xstate doc/test updates

.changeset/config.json

@@ -6,7 +6,6 @@
     [
       "@json-render/core",
       "@json-render/react",
-      "@json-render/react-email",
       "@json-render/react-pdf",
       "@json-render/shadcn",
       "@json-render/react-native",
@@ -14,15 +13,7 @@
       "@json-render/codegen",
       "@json-render/zustand",
       "@json-render/redux",
-      "@json-render/jotai",
-      "@json-render/vue",
-      "@json-render/xstate",
-      "@json-render/image",
-      "@json-render/mcp",
-      "@json-render/svelte",
-      "@json-render/solid",
-      "@json-render/react-three-fiber",
-      "@json-render/yaml"
+      "@json-render/jotai"
     ]
   ],
   "linked": [],

.cursor/mcp.json

@@ -1,8 +0,0 @@
-{
-  "mcpServers": {
-    "json-render": {
-      "command": "npx",
-      "args": ["tsx", "examples/mcp/server.ts", "--stdio"]
-    }
-  }
-}

.github/workflows/ci.yml

@@ -13,43 +13,34 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  lint:
-    name: Lint
+  ci:
+    name: Lint, Type Check & Build
     runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 20
-          cache: pnpm
-      - run: pnpm install --frozen-lockfile
-      - run: pnpm lint
 
-  test:
-    name: Test
-    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 20
-          cache: pnpm
-      - run: pnpm install --frozen-lockfile
-      - name: Build packages
-        run: pnpm turbo run build --filter='./packages/*'
-      - run: pnpm test
+      - name: Checkout repository
+        uses: actions/checkout@v4
 
-  typecheck:
-    name: Type Check
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
         with:
           node-version: 20
-          cache: pnpm
-      - run: pnpm install --frozen-lockfile
-      - run: pnpm type-check
+          cache: "pnpm"
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Lint
+        run: pnpm lint
+
+      - name: Type check
+        run: pnpm type-check
+
+      - name: Test
+        run: pnpm test
+
+      - name: Build
+        run: pnpm build

.gitignore

@@ -4,7 +4,6 @@
 node_modules
 .pnp
 .pnp.js
-.pnpm-store/
 
 # Local env files
 .env*
@@ -28,7 +27,6 @@ out/
 build
 dist
 *.tsbuildinfo
-.svelte-kit/
 
 
 # Debug

.vscode/mcp.json

@@ -1,9 +0,0 @@
-{
-  "servers": {
-    "json-render": {
-      "type": "stdio",
-      "command": "npx",
-      "args": ["tsx", "examples/mcp/server.ts", "--stdio"]
-    }
-  }
-}

AGENTS.md

@@ -26,7 +26,6 @@ This ensures we don't install outdated versions that may have incompatible types
 
 - Do not use emojis in code or UI
 - Use shadcn CLI to add shadcn/ui components: `pnpm dlx shadcn@latest add <component>`
-- **Web app docs (`apps/web/`):** Never use Markdown table syntax (`| col | col |`). Always use HTML `<table>` with `<thead>`, `<tbody>`, `<tr>`, `<th>`, `<td>`. Markdown tables do not render correctly in the web app. Inside HTML table cells, curly braces must be escaped as JSX expressions (e.g. `<code>{'{ "$state": "/path" }'}</code>`) because MDX parses `{` as a JSX expression boundary.
 
 ## AI SDK / AI Gateway
 
@@ -73,41 +72,6 @@ Do **not** add `--port` flags -- portless handles port assignment automatically.
   - Skills in `skills/*/SKILL.md` (if the package has a corresponding skill)
   - `AGENTS.md` (if workflow or conventions change)
 
-## Releases
-
-This monorepo uses [Changesets](https://github.com/changesets/changesets) for versioning and publishing.
-
-### Fixed version group
-
-All public `@json-render/*` packages are in a **fixed** group (see `.changeset/config.json`). A changeset that bumps any one of them bumps all of them to the same version. You only need to list the packages that actually changed in the changeset front matter — the fixed group handles the rest.
-
-### Preparing a release
-
-When asked to prepare a release (e.g. "prepare v0.12.0"):
-
-1. **Create a changeset file** at `.changeset/v0-<N>-release.md` following the existing pattern:
-   - YAML front matter listing changed packages with bump type (`minor` for feature releases, `patch` for bug-fix-only releases)
-   - A one-line summary, then `### New:` / `### Improved:` / `### Fixed:` sections describing each change
-   - Always list `@json-render/core` plus any packages with actual code changes
-2. **Do NOT bump versions** in `package.json` files — CI runs `pnpm ci:version` (which calls `changeset version`) to do that automatically
-3. **Do NOT manually write `CHANGELOG.md`** entries — `changeset version` generates them from the changeset file
-4. **Add new packages to the fixed group** in `.changeset/config.json` if they should be versioned together with the rest
-5. **Fill documentation gaps** — every public package should have:
-   - A row in the root `README.md` packages table
-   - A renderer section in the root `README.md` (if it's a renderer)
-   - An API reference page at `apps/web/app/(main)/docs/api/<name>/page.mdx`
-   - An entry in `apps/web/lib/page-titles.ts` and `apps/web/lib/docs-navigation.ts`
-   - An entry in the docs-chat system prompt (`apps/web/app/api/docs-chat/route.ts`)
-   - A skill at `skills/<name>/SKILL.md`
-   - A `packages/<name>/README.md`
-6. **Run `pnpm type-check`** after all changes to verify nothing is broken
-
-### CI scripts
-
-- `pnpm changeset` — interactively create a new changeset
-- `pnpm ci:version` — run `changeset version` + lockfile update (CI only)
-- `pnpm ci:publish` — build all packages and publish to npm (CI only)
-
 <!-- opensrc:start -->
 
 ## Source Code Reference

README.md

@@ -5,26 +5,15 @@
 Generate dynamic, personalized UIs from prompts without sacrificing reliability. Predefined components and actions for safe, predictable output.
 
 ```bash
-# for React
 npm install @json-render/core @json-render/react
-# for React with pre-built shadcn/ui components
+# pre-built shadcn/ui components
 npm install @json-render/shadcn
-# or for React Native
+# or for mobile
 npm install @json-render/core @json-render/react-native
 # or for video
 npm install @json-render/core @json-render/remotion
 # or for PDF documents
 npm install @json-render/core @json-render/react-pdf
-# or for HTML email
-npm install @json-render/core @json-render/react-email @react-email/components @react-email/render
-# or for Vue
-npm install @json-render/core @json-render/vue
-# or for Svelte
-npm install @json-render/core @json-render/svelte
-# or for SolidJS
-npm install @json-render/core @json-render/solid
-# or for 3D scenes
-npm install @json-render/core @json-render/react-three-fiber @react-three/fiber @react-three/drei three
 ```
 
 ## Why json-render?
@@ -34,7 +23,7 @@ json-render is a **Generative UI** framework: AI generates interfaces from natur
 - **Guardrailed** - AI can only use components in your catalog
 - **Predictable** - JSON output matches your schema, every time
 - **Fast** - Stream and render progressively as the model responds
-- **Cross-Platform** - React, Vue, Svelte, Solid (web), React Native (mobile) from the same catalog
+- **Cross-Platform** - React (web) and React Native (mobile) from the same catalog
 - **Batteries Included** - 36 pre-built shadcn/ui components ready to use
 
 ## Quick Start
@@ -95,7 +84,9 @@ const { registry } = defineRegistry(catalog, {
       </div>
     ),
     Button: ({ props, emit }) => (
-      <button onClick={() => emit("press")}>{props.label}</button>
+      <button onClick={() => emit("press")}>
+        {props.label}
+      </button>
     ),
   },
 });
@@ -115,27 +106,18 @@ function Dashboard({ spec }) {
 
 ## Packages
 
-| Package                     | Description                                                            |
-| --------------------------- | ---------------------------------------------------------------------- |
-| `@json-render/core`         | Schemas, catalogs, AI prompts, dynamic props, SpecStream utilities     |
-| `@json-render/react`        | React renderer, contexts, hooks                                        |
-| `@json-render/vue`          | Vue 3 renderer, composables, providers                                 |
-| `@json-render/svelte`       | Svelte 5 renderer with runes-based reactivity                          |
-| `@json-render/solid`        | SolidJS renderer with fine-grained reactive contexts                   |
-| `@json-render/shadcn`       | 36 pre-built shadcn/ui components (Radix UI + Tailwind CSS)            |
-| `@json-render/react-three-fiber` | React Three Fiber renderer for 3D scenes (19 built-in components)  |
-| `@json-render/react-native` | React Native renderer with standard mobile components                  |
-| `@json-render/remotion`     | Remotion video renderer, timeline schema                               |
-| `@json-render/react-pdf`    | React PDF renderer for generating PDF documents from specs             |
-| `@json-render/react-email`  | React Email renderer for HTML/plain-text emails from specs             |
-| `@json-render/image`        | Image renderer for SVG/PNG output (OG images, social cards) via Satori |
-| `@json-render/codegen`      | Utilities for generating code from json-render UI trees                |
-| `@json-render/redux`        | Redux / Redux Toolkit adapter for `StateStore`                         |
-| `@json-render/zustand`      | Zustand adapter for `StateStore`                                       |
-| `@json-render/jotai`        | Jotai adapter for `StateStore`                                         |
-| `@json-render/xstate`       | XState Store (atom) adapter for `StateStore`                           |
-| `@json-render/mcp`          | MCP Apps integration for Claude, ChatGPT, Cursor, VS Code              |
-| `@json-render/yaml`         | YAML wire format with streaming parser, edit modes, AI SDK transform   |
+| Package | Description |
+|---------|-------------|
+| `@json-render/core` | Schemas, catalogs, AI prompts, dynamic props, SpecStream utilities |
+| `@json-render/react` | React renderer, contexts, hooks |
+| `@json-render/shadcn` | 36 pre-built shadcn/ui components (Radix UI + Tailwind CSS) |
+| `@json-render/react-native` | React Native renderer with standard mobile components |
+| `@json-render/remotion` | Remotion video renderer, timeline schema |
+| `@json-render/react-pdf` | React PDF renderer for generating PDF documents from specs |
+| `@json-render/redux` | Redux / Redux Toolkit adapter for `StateStore` |
+| `@json-render/zustand` | Zustand adapter for `StateStore` |
+| `@json-render/jotai` | Jotai adapter for `StateStore` |
+| `@json-render/xstate-store` | XState Store (atom) adapter for `StateStore` |
 
 ## Renderers
 
@@ -164,64 +146,7 @@ const spec = {
 
 // defineRegistry creates a type-safe component registry
 const { registry } = defineRegistry(catalog, { components });
-<Renderer spec={spec} registry={registry} />;
-```
-
-### Vue (UI)
-
-```typescript
-import { h } from "vue";
-import { defineRegistry, Renderer } from "@json-render/vue";
-import { schema } from "@json-render/vue/schema";
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: ({ props, children }) =>
-      h("div", { class: "card" }, [h("h3", null, props.title), children]),
-    Button: ({ props, emit }) =>
-      h("button", { onClick: () => emit("press") }, props.label),
-  },
-});
-
-// In your Vue component template:
-// <Renderer :spec="spec" :registry="registry" />
-```
-
-### Svelte (UI)
-
-```typescript
-import { defineRegistry, Renderer } from "@json-render/svelte";
-import { schema } from "@json-render/svelte/schema";
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: ({ props, children }) => /* Svelte 5 snippet */,
-    Button: ({ props, emit }) => /* Svelte 5 snippet */,
-  },
-});
-
-// In your Svelte component:
-// <Renderer spec={spec} registry={registry} />
-```
-
-### Solid (UI)
-
-```tsx
-import { defineRegistry, Renderer } from "@json-render/solid";
-import { schema } from "@json-render/solid/schema";
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: (renderProps) => <div>{renderProps.children}</div>,
-    Button: (renderProps) => (
-      <button onClick={() => renderProps.emit("press")}>
-        {renderProps.element.props.label as string}
-      </button>
-    ),
-  },
-});
-
-<Renderer spec={spec} registry={registry} />;
+<Renderer spec={spec} registry={registry} />
 ```
 
 ### shadcn/ui (Web)
@@ -254,7 +179,7 @@ const { registry } = defineRegistry(catalog, {
   },
 });
 
-<Renderer spec={spec} registry={registry} />;
+<Renderer spec={spec} registry={registry} />
 ```
 
 ### React Native (Mobile)
@@ -275,40 +200,23 @@ const catalog = defineCatalog(schema, {
 });
 
 const { registry } = defineRegistry(catalog, { components: {} });
-<Renderer spec={spec} registry={registry} />;
+<Renderer spec={spec} registry={registry} />
 ```
 
 ### Remotion (Video)
 
 ```tsx
 import { Player } from "@remotion/player";
-import {
-  Renderer,
-  schema,
-  standardComponentDefinitions,
-} from "@json-render/remotion";
+import { Renderer, schema, standardComponentDefinitions } from "@json-render/remotion";
 
 // Timeline spec format
 const spec = {
-  composition: {
-    id: "video",
-    fps: 30,
-    width: 1920,
-    height: 1080,
-    durationInFrames: 300,
-  },
+  composition: { id: "video", fps: 30, width: 1920, height: 1080, durationInFrames: 300 },
   tracks: [{ id: "main", name: "Main", type: "video", enabled: true }],
   clips: [
-    {
-      id: "clip-1",
-      trackId: "main",
-      component: "TitleCard",
-      props: { title: "Hello" },
-      from: 0,
-      durationInFrames: 90,
-    },
+    { id: "clip-1", trackId: "main", component: "TitleCard", props: { title: "Hello" }, from: 0, durationInFrames: 90 }
   ],
-  audio: { tracks: [] },
+  audio: { tracks: [] }
 };
 
 <Player
@@ -318,7 +226,7 @@ const spec = {
   fps={spec.composition.fps}
   compositionWidth={spec.composition.width}
   compositionHeight={spec.composition.height}
-/>;
+/>
 ```
 
 ### React PDF (Documents)
@@ -329,11 +237,7 @@ import { renderToBuffer } from "@json-render/react-pdf";
 const spec = {
   root: "doc",
   elements: {
-    doc: {
-      type: "Document",
-      props: { title: "Invoice" },
-      children: ["page-1"],
-    },
+    doc: { type: "Document", props: { title: "Invoice" }, children: ["page-1"] },
     "page-1": {
       type: "Page",
       props: { size: "A4" },
@@ -347,14 +251,8 @@ const spec = {
     "table-1": {
       type: "Table",
       props: {
-        columns: [
-          { header: "Item", width: "60%" },
-          { header: "Price", width: "40%", align: "right" },
-        ],
-        rows: [
-          ["Widget A", "$10.00"],
-          ["Widget B", "$25.00"],
-        ],
+        columns: [{ header: "Item", width: "60%" }, { header: "Price", width: "40%", align: "right" }],
+        rows: [["Widget A", "$10.00"], ["Widget B", "$25.00"]],
       },
       children: [],
     },
@@ -365,120 +263,6 @@ const spec = {
 const buffer = await renderToBuffer(spec);
 ```
 
-### React Email (Email)
-
-```typescript
-import { renderToHtml } from "@json-render/react-email";
-import { schema, standardComponentDefinitions } from "@json-render/react-email";
-import { defineCatalog } from "@json-render/core";
-
-const catalog = defineCatalog(schema, {
-  components: standardComponentDefinitions,
-});
-
-const spec = {
-  root: "html-1",
-  elements: {
-    "html-1": {
-      type: "Html",
-      props: { lang: "en", dir: "ltr" },
-      children: ["head-1", "body-1"],
-    },
-    "head-1": { type: "Head", props: {}, children: [] },
-    "body-1": {
-      type: "Body",
-      props: { style: { backgroundColor: "#f6f9fc" } },
-      children: ["container-1"],
-    },
-    "container-1": {
-      type: "Container",
-      props: {
-        style: { maxWidth: "600px", margin: "0 auto", padding: "20px" },
-      },
-      children: ["heading-1", "text-1"],
-    },
-    "heading-1": { type: "Heading", props: { text: "Welcome" }, children: [] },
-    "text-1": {
-      type: "Text",
-      props: { text: "Thanks for signing up." },
-      children: [],
-    },
-  },
-};
-
-const html = await renderToHtml(spec);
-```
-
-### Image (SVG/PNG)
-
-```typescript
-import { renderToPng } from "@json-render/image/render";
-
-const spec = {
-  root: "frame",
-  elements: {
-    frame: {
-      type: "Frame",
-      props: { width: 1200, height: 630, backgroundColor: "#1a1a2e" },
-      children: ["heading"],
-    },
-    heading: {
-      type: "Heading",
-      props: { text: "Hello World", level: "h1", color: "#ffffff" },
-      children: [],
-    },
-  },
-};
-
-// Render to PNG (requires @resvg/resvg-js)
-const png = await renderToPng(spec, { fonts });
-
-// Or render to SVG string
-import { renderToSvg } from "@json-render/image/render";
-const svg = await renderToSvg(spec, { fonts });
-```
-
-### Three.js (3D)
-
-```tsx
-import { defineCatalog } from "@json-render/core";
-import { schema, defineRegistry } from "@json-render/react";
-import {
-  threeComponentDefinitions,
-  threeComponents,
-  ThreeCanvas,
-} from "@json-render/react-three-fiber";
-
-const catalog = defineCatalog(schema, {
-  components: {
-    Box: threeComponentDefinitions.Box,
-    Sphere: threeComponentDefinitions.Sphere,
-    AmbientLight: threeComponentDefinitions.AmbientLight,
-    DirectionalLight: threeComponentDefinitions.DirectionalLight,
-    OrbitControls: threeComponentDefinitions.OrbitControls,
-  },
-  actions: {},
-});
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Box: threeComponents.Box,
-    Sphere: threeComponents.Sphere,
-    AmbientLight: threeComponents.AmbientLight,
-    DirectionalLight: threeComponents.DirectionalLight,
-    OrbitControls: threeComponents.OrbitControls,
-  },
-});
-
-<ThreeCanvas
-  spec={spec}
-  registry={registry}
-  shadows
-  camera={{ position: [5, 5, 5], fov: 50 }}
-  style={{ width: "100%", height: "100vh" }}
-/>;
-```
-
 ## Features
 
 ### Streaming (SpecStream)
@@ -528,26 +312,16 @@ Any prop value can be data-driven using expressions:
 {
   "type": "Icon",
   "props": {
-    "name": {
-      "$cond": { "$state": "/activeTab", "eq": "home" },
-      "$then": "home",
-      "$else": "home-outline"
-    },
-    "color": {
-      "$cond": { "$state": "/activeTab", "eq": "home" },
-      "$then": "#007AFF",
-      "$else": "#8E8E93"
-    }
+    "name": { "$cond": { "$state": "/activeTab", "eq": "home" }, "$then": "home", "$else": "home-outline" },
+    "color": { "$cond": { "$state": "/activeTab", "eq": "home" }, "$then": "#007AFF", "$else": "#8E8E93" }
   }
 }
 ```
 
-Expression forms:
+Two expression forms:
 
 - **`{ "$state": "/state/key" }`** - reads a value from the state model
-- **`{ "$cond": <condition>, "$then": <value>, "$else": <value> }`** - evaluates a condition and picks a branch
-- **`{ "$template": "Hello, ${/user/name}!" }`** - interpolates state values into strings
-- **`{ "$computed": "fn", "args": { ... } }`** - calls a registered function with resolved args
+- **`{ "$cond": <condition>, "$then": <value>, "$else": <value> }`** - evaluates a condition (same syntax as visibility conditions) and picks a branch
 
 ### Actions
 
@@ -556,38 +330,13 @@ Components can trigger actions, including the built-in `setState` action:
 ```json
 {
   "type": "Pressable",
-  "props": {
-    "action": "setState",
-    "actionParams": { "statePath": "/activeTab", "value": "home" }
-  },
+  "props": { "action": "setState", "actionParams": { "statePath": "/activeTab", "value": "home" } },
   "children": ["home-icon"]
 }
 ```
 
 The `setState` action updates the state model directly, which re-evaluates visibility conditions and dynamic prop expressions.
 
-### State Watchers
-
-React to state changes by triggering actions:
-
-```json
-{
-  "type": "Select",
-  "props": {
-    "value": { "$bindState": "/form/country" },
-    "options": ["US", "Canada", "UK"]
-  },
-  "watch": {
-    "/form/country": {
-      "action": "loadCities",
-      "params": { "country": { "$state": "/form/country" } }
-    }
-  }
-}
-```
-
-`watch` is a top-level field on elements (sibling of `type`/`props`/`children`). Watchers fire when the watched value changes, not on initial render.
-
 ---
 
 ## Demo
@@ -601,12 +350,8 @@ pnpm dev
 
 - http://json-render.localhost:1355 - Docs & Playground
 - http://dashboard-demo.json-render.localhost:1355 - Example Dashboard
-- http://react-email-demo.json-render.localhost:1355 - React Email Example
 - http://remotion-demo.json-render.localhost:1355 - Remotion Video Example
 - Chat Example: run `pnpm dev` in `examples/chat`
-- Svelte Example: run `pnpm dev` in `examples/svelte` or `examples/svelte-chat`
-- Vue Example: run `pnpm dev` in `examples/vue`
-- Vite Renderers (React + Vue + Svelte + Solid): run `pnpm dev` in `examples/vite-renderers`
 - React Native example: run `npx expo start` in `examples/react-native`
 
 ## How It Works
@@ -616,7 +361,7 @@ flowchart LR
     A[User Prompt] --> B[AI + Catalog]
     B --> C[JSON Spec]
     C --> D[Renderer]
-
+    
     B -.- E([guardrailed])
     C -.- F([predictable])
     D -.- G([streamed])

apps/web/CHANGELOG.md

@@ -1,60 +1,5 @@
 # web
 
-## 0.1.8
-
-### Patch Changes
-
-- Updated dependencies [a8afd8b]
-  - @json-render/core@0.14.0
-  - @json-render/yaml@0.14.0
-  - @json-render/codegen@0.14.0
-  - @json-render/react@0.14.0
-
-## 0.1.7
-
-### Patch Changes
-
-- Updated dependencies [5b32de8]
-  - @json-render/core@0.13.0
-  - @json-render/codegen@0.13.0
-  - @json-render/react@0.13.0
-
-## 0.1.6
-
-### Patch Changes
-
-- Updated dependencies [54a1ecf]
-  - @json-render/core@0.12.1
-  - @json-render/codegen@0.12.1
-  - @json-render/react@0.12.1
-
-## 0.1.5
-
-### Patch Changes
-
-- Updated dependencies [63c339b]
-  - @json-render/core@0.12.0
-  - @json-render/codegen@0.12.0
-  - @json-render/react@0.12.0
-
-## 0.1.4
-
-### Patch Changes
-
-- Updated dependencies [3f1e71e]
-  - @json-render/core@0.11.0
-  - @json-render/codegen@0.11.0
-  - @json-render/react@0.11.0
-
-## 0.1.3
-
-### Patch Changes
-
-- Updated dependencies [9cef4e9]
-  - @json-render/core@0.10.0
-  - @json-render/react@0.10.0
-  - @json-render/codegen@0.10.0
-
 ## 0.1.2
 
 ### Patch Changes

apps/web/app/(main)/docs/ai-sdk/page.mdx

@@ -3,7 +3,7 @@ export const metadata = pageMetadata("docs/ai-sdk")
 
 # AI SDK Integration
 
-Use json-render with the [Vercel AI SDK](https://sdk.vercel.ai) for seamless streaming. json-render supports two modes: **Standalone** (standalone UI) and **Inline** (UI embedded in conversation). See [Generation Modes](/docs/generation-modes) for a detailed comparison.
+Use json-render with the [Vercel AI SDK](https://sdk.vercel.ai) for seamless streaming. json-render supports two modes: **Generate** (standalone UI) and **Chat** (UI embedded in conversation). See [Generation Modes](/docs/generation-modes) for a detailed comparison.
 
 ## Installation
 
@@ -11,9 +11,9 @@ Use json-render with the [Vercel AI SDK](https://sdk.vercel.ai) for seamless str
 npm install ai @ai-sdk/react
 ```
 
-## Standalone Mode
+## Generate Mode
 
-In standalone mode, the AI outputs only JSONL patches. The entire response is a UI spec with no prose. This is the default mode and is ideal for playgrounds, builders, and dashboard generators.
+In generate mode, the AI outputs only JSONL patches. The entire response is a UI spec with no prose. This is the default mode and is ideal for playgrounds, builders, and dashboard generators.
 
 ### API Route
 
@@ -73,9 +73,9 @@ function GenerativeUI() {
 }
 ```
 
-## Inline Mode
+## Chat Mode
 
-In inline mode, the AI responds conversationally and includes JSONL patches inline. Text-only replies are allowed when no UI is needed. This is ideal for chatbots, copilots, and educational assistants.
+In chat mode, the AI responds conversationally and includes JSONL patches inline. Text-only replies are allowed when no UI is needed. This is ideal for chatbots, copilots, and educational assistants.
 
 ### API Route
 
@@ -96,7 +96,7 @@ export async function POST(req: Request) {
 
   const result = streamText({
     model: yourModel,
-    system: catalog.prompt({ mode: "inline" }),
+    system: catalog.prompt({ mode: "chat" }),
     messages,
   });
 
@@ -182,13 +182,13 @@ const systemPrompt = catalog.prompt({
 });
 ```
 
-### Inline Mode Prompt
+### Chat Mode Prompt
 
 ```typescript
-const inlinePrompt = catalog.prompt({ mode: "inline" });
+const chatPrompt = catalog.prompt({ mode: "chat" });
 ```
 
-In inline mode, the prompt instructs the AI to respond conversationally first, then include JSONL patches on their own lines when UI is needed. Text-only replies are allowed.
+In chat mode, the prompt instructs the AI to respond conversationally first, then include JSONL patches on their own lines when UI is needed. Text-only replies are allowed.
 
 ## Which Mode?
 
@@ -197,8 +197,8 @@ In inline mode, the prompt instructs the AI to respond conversationally first, t
     <thead>
       <tr>
         <th></th>
-        <th>Standalone</th>
-        <th>Inline</th>
+        <th>Generate</th>
+        <th>Chat</th>
       </tr>
     </thead>
     <tbody>
@@ -215,7 +215,7 @@ In inline mode, the prompt instructs the AI to respond conversationally first, t
       <tr>
         <td>System prompt</td>
         <td><code>catalog.prompt()</code></td>
-        <td><code>{"catalog.prompt({ mode: \"inline\" })"}</code></td>
+        <td><code>{"catalog.prompt({ mode: \"chat\" })"}</code></td>
       </tr>
       <tr>
         <td>Stream utility</td>

apps/web/app/(main)/docs/api/core/page.mdx

@@ -75,8 +75,7 @@ interface Catalog {
 interface PromptOptions {
   system?: string;           // Custom system message intro
   customRules?: string[];    // Additional rules to append
-  mode?: "standalone" | "inline" | "generate" | "chat"; // Output mode (default: "standalone")
-  editModes?: EditMode[];    // Edit modes to document in prompt (default: ["patch"])
+  mode?: "generate" | "chat"; // Output mode (default: "generate")
 }
 
 interface SpecValidationResult<T> {
@@ -371,7 +370,7 @@ Most users should use `pipeJsonRender()` instead, which wraps this transform for
 
 ### createMixedStreamParser
 
-Parse a mixed stream of text and JSONL patches (used for Inline mode):
+Parse a mixed stream of text and JSONL patches (used for Chat + GenUI mode):
 
 ```typescript
 import { createMixedStreamParser } from '@json-render/core';
@@ -390,7 +389,7 @@ parser.flush();
 
 ### pipeJsonRender
 
-Pipe an AI SDK `UIMessageStream` through the json-render transform. Lines that parse as JSONL patches are emitted as `data-spec` parts; everything else passes through as text. Used in Inline mode API routes.
+Pipe an AI SDK `UIMessageStream` through the json-render transform. Lines that parse as JSONL patches are emitted as `data-spec` parts; everything else passes through as text. Used in Chat mode API routes.
 
 ```typescript
 import { pipeJsonRender } from '@json-render/core';
@@ -404,7 +403,7 @@ const stream = createUIMessageStream({
 return createUIMessageStreamResponse({ stream });
 ```
 
-See [Generation Modes](/docs/generation-modes) for full Inline mode setup.
+See [Generation Modes](/docs/generation-modes) for full Chat mode setup.
 
 ### SpecStream Types
 
@@ -481,10 +480,9 @@ function buildUserPrompt(options: UserPromptOptions): string
 
 interface UserPromptOptions {
   prompt: string;                        // The user's text prompt
-  currentSpec?: Spec | null;             // Existing spec to refine (triggers edit mode)
+  currentSpec?: Spec | null;             // Existing spec to refine (triggers patch-only mode)
   state?: Record<string, unknown> | null; // Runtime state context to include
   maxPromptLength?: number;              // Max length for user text (truncates before wrapping)
-  editModes?: EditMode[];                // Edit modes for refinement (default: ["patch"])
 }
 ```
 
@@ -494,15 +492,14 @@ interface UserPromptOptions {
 const userPrompt = buildUserPrompt({ prompt: "create a todo app" });
 ```
 
-### Refinement (edit modes)
+### Refinement (patch-only mode)
 
-When `currentSpec` is provided, the prompt instructs the AI to use the specified edit modes instead of recreating the entire spec. Available modes: `"patch"` (RFC 6902), `"merge"` (RFC 7396), and `"diff"` (unified diff).
+When `currentSpec` is provided, the prompt instructs the AI to output only the patches needed for the change, not recreate the entire spec:
 
 ```typescript
 const userPrompt = buildUserPrompt({
   prompt: "add a dark mode toggle",
   currentSpec: existingSpec,
-  editModes: ["patch", "merge"],
 });
 ```
 
@@ -517,93 +514,6 @@ const userPrompt = buildUserPrompt({
 });
 ```
 
-## Edit Modes
-
-Universal edit mode utilities for modifying existing specs. Used by `buildUserPrompt` internally and available for direct use.
-
-```typescript
-import {
-  buildEditInstructions,
-  buildEditUserPrompt,
-  isNonEmptySpec,
-  type EditMode,
-  type EditConfig,
-} from '@json-render/core';
-
-type EditMode = "patch" | "merge" | "diff";
-```
-
-### buildEditInstructions
-
-Generate the prompt section describing available edit modes. Supports both JSON and YAML formats.
-
-```typescript
-function buildEditInstructions(config: EditConfig, format: "json" | "yaml"): string
-
-const instructions = buildEditInstructions({ modes: ["patch", "merge"] }, "json");
-```
-
-### buildEditUserPrompt
-
-Build a user prompt for editing an existing spec. Includes the current spec (with line numbers when diff mode is enabled) and mode-specific instructions.
-
-```typescript
-function buildEditUserPrompt(options: BuildEditUserPromptOptions): string
-
-interface BuildEditUserPromptOptions {
-  prompt: string;
-  currentSpec?: Spec | null;
-  config?: EditConfig;
-  format: "json" | "yaml";
-  maxPromptLength?: number;
-  serializer?: (spec: Spec) => string;
-}
-```
-
-### isNonEmptySpec
-
-Check whether a value is a non-empty spec (has a root string and at least one element).
-
-```typescript
-function isNonEmptySpec(spec: unknown): spec is Spec
-```
-
-## Deep Merge and Diff
-
-Format-agnostic utilities for merging and diffing spec objects.
-
-### deepMergeSpec
-
-Deep-merge with RFC 7396 semantics: `null` deletes, arrays replace, objects recurse. Neither input is mutated.
-
-```typescript
-import { deepMergeSpec } from '@json-render/core';
-
-function deepMergeSpec(
-  base: Record<string, unknown>,
-  patch: Record<string, unknown>
-): Record<string, unknown>
-
-const merged = deepMergeSpec(currentSpec, { elements: { main: { props: { title: "New" } } } });
-```
-
-### diffToPatches
-
-Generate RFC 6902 JSON Patch operations that transform one object into another. Arrays are compared shallowly and replaced atomically; plain objects recurse.
-
-```typescript
-import { diffToPatches } from '@json-render/core';
-
-function diffToPatches(
-  oldObj: Record<string, unknown>,
-  newObj: Record<string, unknown>,
-  basePath?: string
-): JsonPatch[]
-
-const patches = diffToPatches(oldSpec, newSpec);
-// [{ op: "replace", path: "/elements/main/props/title", value: "New Title" }]
-```
-
 ## evaluateVisibility
 
 Evaluates a visibility condition against the state model.

apps/web/app/(main)/docs/api/image/page.mdx

@@ -1,364 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/image")
-
-# @json-render/image
-
-Image renderer. Turn JSON specs into SVG and PNG images using [Satori](https://github.com/vercel/satori).
-
-## Install
-
-```bash
-npm install @json-render/core @json-render/image
-```
-
-For PNG output, also install the optional peer dependency:
-
-```bash
-npm install @resvg/resvg-js
-```
-
-See the [Image example](https://github.com/vercel-labs/json-render/tree/main/examples/image) for a full working example.
-
-## schema
-
-The image element schema for image specs. Use with `defineCatalog` from core.
-
-```typescript
-import { defineCatalog } from '@json-render/core';
-import { schema, standardComponentDefinitions } from '@json-render/image';
-
-const catalog = defineCatalog(schema, {
-  components: standardComponentDefinitions,
-});
-```
-
-## Render Functions
-
-Server-side functions for producing image output. Both accept a spec and optional `RenderOptions`.
-
-```typescript
-import { renderToSvg, renderToPng } from '@json-render/image/render';
-
-const svg = await renderToSvg(spec, { fonts });
-
-const png = await renderToPng(spec, { fonts });
-await writeFile('output.png', png);
-```
-
-### RenderOptions
-
-```typescript
-interface RenderOptions {
-  registry?: ComponentRegistry;
-  includeStandard?: boolean;  // default: true
-  state?: Record<string, unknown>;
-  fonts?: SatoriOptions['fonts'];
-  width?: number;
-  height?: number;
-}
-```
-
-<table>
-  <thead>
-    <tr>
-      <th>Option</th>
-      <th>Type</th>
-      <th>Default</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>fonts</code></td>
-      <td><code>{"SatoriOptions['fonts']"}</code></td>
-      <td><code>[]</code></td>
-      <td>Font data for text rendering (required for meaningful output)</td>
-    </tr>
-    <tr>
-      <td><code>width</code></td>
-      <td><code>number</code></td>
-      <td>Frame prop</td>
-      <td>Override the output image width</td>
-    </tr>
-    <tr>
-      <td><code>height</code></td>
-      <td><code>number</code></td>
-      <td>Frame prop</td>
-      <td>Override the output image height</td>
-    </tr>
-    <tr>
-      <td><code>registry</code></td>
-      <td><code>{"Record<string, ComponentRenderer>"}</code></td>
-      <td><code>{"{}"}</code></td>
-      <td>Custom component map (merged with standard components)</td>
-    </tr>
-    <tr>
-      <td><code>includeStandard</code></td>
-      <td><code>boolean</code></td>
-      <td><code>true</code></td>
-      <td>Include built-in standard components</td>
-    </tr>
-    <tr>
-      <td><code>state</code></td>
-      <td><code>{"Record<string, unknown>"}</code></td>
-      <td><code>{"{}"}</code></td>
-      <td>Initial state for <code>$state</code> / <code>$cond</code> dynamic prop resolution</td>
-    </tr>
-  </tbody>
-</table>
-
-## Standard Components
-
-### Root
-
-#### Frame
-
-Root image container. Defines the output image dimensions and background. Must be the root element.
-
-```typescript
-{
-  width: number;
-  height: number;
-  backgroundColor: string | null;
-  padding: number | null;
-  display: "flex" | "none" | null;
-  flexDirection: "row" | "column" | null;
-  alignItems: "flex-start" | "center" | "flex-end" | "stretch" | null;
-  justifyContent: "flex-start" | "center" | "flex-end" | "space-between" | "space-around" | null;
-}
-```
-
-### Layout
-
-#### Box
-
-Generic container with padding, margin, background, border, and flex alignment. Supports absolute positioning.
-
-```typescript
-{
-  padding: number | null;
-  paddingTop: number | null;
-  paddingBottom: number | null;
-  paddingLeft: number | null;
-  paddingRight: number | null;
-  margin: number | null;
-  backgroundColor: string | null;
-  borderWidth: number | null;
-  borderColor: string | null;
-  borderRadius: number | null;
-  flex: number | null;
-  width: number | string | null;
-  height: number | string | null;
-  alignItems: "flex-start" | "center" | "flex-end" | "stretch" | null;
-  justifyContent: "flex-start" | "center" | "flex-end" | "space-between" | "space-around" | null;
-  flexDirection: "row" | "column" | null;
-  position: "relative" | "absolute" | null;
-  top: number | null;
-  left: number | null;
-  right: number | null;
-  bottom: number | null;
-  overflow: "visible" | "hidden" | null;
-}
-```
-
-#### Row
-
-Horizontal flex layout with optional wrapping.
-
-```typescript
-{
-  gap: number | null;
-  alignItems: "flex-start" | "center" | "flex-end" | "stretch" | null;
-  justifyContent: "flex-start" | "center" | "flex-end" | "space-between" | "space-around" | null;
-  padding: number | null;
-  flex: number | null;
-  wrap: boolean | null;
-}
-```
-
-#### Column
-
-Vertical flex layout.
-
-```typescript
-{
-  gap: number | null;
-  alignItems: "flex-start" | "center" | "flex-end" | "stretch" | null;
-  justifyContent: "flex-start" | "center" | "flex-end" | "space-between" | "space-around" | null;
-  padding: number | null;
-  flex: number | null;
-}
-```
-
-### Content
-
-#### Heading
-
-Heading text at various levels. h1 is largest, h4 is smallest.
-
-```typescript
-{
-  text: string;
-  level: "h1" | "h2" | "h3" | "h4" | null;
-  color: string | null;
-  align: "left" | "center" | "right" | null;
-  letterSpacing: number | string | null;
-  lineHeight: number | null;
-}
-```
-
-#### Text
-
-Body text with configurable size, color, weight, and alignment.
-
-```typescript
-{
-  text: string;
-  fontSize: number | null;
-  color: string | null;
-  align: "left" | "center" | "right" | null;
-  fontWeight: "normal" | "bold" | null;
-  fontStyle: "normal" | "italic" | null;
-  lineHeight: number | null;
-  letterSpacing: number | string | null;
-  textDecoration: "none" | "underline" | "line-through" | null;
-}
-```
-
-#### Image
-
-Image from a URL with optional dimensions and fit.
-
-```typescript
-{
-  src: string;
-  width: number | null;
-  height: number | null;
-  borderRadius: number | null;
-  objectFit: "contain" | "cover" | "fill" | "none" | null;
-}
-```
-
-### Decorative
-
-#### Divider
-
-Horizontal line separator.
-
-```typescript
-{
-  color: string | null;
-  thickness: number | null;
-  marginTop: number | null;
-  marginBottom: number | null;
-}
-```
-
-#### Spacer
-
-Empty vertical space.
-
-```typescript
-{
-  height: number | null;
-}
-```
-
-## Catalog Definitions
-
-Pre-built definitions for creating image catalogs:
-
-```typescript
-import { standardComponentDefinitions } from '@json-render/image/catalog';
-import { defineCatalog } from '@json-render/core';
-import { schema } from '@json-render/image';
-
-const catalog = defineCatalog(schema, {
-  components: {
-    ...standardComponentDefinitions,
-    // Add custom components
-  },
-});
-```
-
-## Server-Safe Import
-
-Import schema and catalog definitions without pulling in React or Satori:
-
-```typescript
-import { schema, standardComponentDefinitions } from '@json-render/image/server';
-```
-
-## Sub-path Exports
-
-<table>
-  <thead>
-    <tr>
-      <th>Export</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>@json-render/image</code></td>
-      <td>Full package: schema, renderer, components, render functions</td>
-    </tr>
-    <tr>
-      <td><code>@json-render/image/server</code></td>
-      <td>Schema and catalog definitions only (no React or Satori)</td>
-    </tr>
-    <tr>
-      <td><code>@json-render/image/catalog</code></td>
-      <td>Standard component definitions and types</td>
-    </tr>
-    <tr>
-      <td><code>@json-render/image/render</code></td>
-      <td>Server-side render functions only</td>
-    </tr>
-  </tbody>
-</table>
-
-## Types
-
-<table>
-  <thead>
-    <tr>
-      <th>Export</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>ImageSchema</code></td>
-      <td>Schema type for image specs</td>
-    </tr>
-    <tr>
-      <td><code>ImageSpec</code></td>
-      <td>Spec type for image output</td>
-    </tr>
-    <tr>
-      <td><code>RenderOptions</code></td>
-      <td>Options for render functions</td>
-    </tr>
-    <tr>
-      <td><code>ComponentRenderProps</code></td>
-      <td>Props passed to component render functions</td>
-    </tr>
-    <tr>
-      <td><code>ComponentRenderer</code></td>
-      <td>Component render function type</td>
-    </tr>
-    <tr>
-      <td><code>ComponentRegistry</code></td>
-      <td>Map of component names to render functions</td>
-    </tr>
-    <tr>
-      <td><code>StandardComponentDefinitions</code></td>
-      <td>Type of the standard component definitions object</td>
-    </tr>
-    <tr>
-      <td><code>StandardComponentProps{'<K>'}</code></td>
-      <td>Inferred props type for a standard component by name</td>
-    </tr>
-  </tbody>
-</table>

apps/web/app/(main)/docs/api/jotai/page.mdx

@@ -1,104 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/jotai")
-
-# @json-render/jotai
-
-Jotai adapter for json-render's `StateStore` interface.
-
-## Installation
-
-```bash
-npm install @json-render/jotai @json-render/core @json-render/react jotai
-```
-
-## jotaiStateStore
-
-Create a `StateStore` backed by a Jotai atom.
-
-```typescript
-import { jotaiStateStore } from "@json-render/jotai";
-```
-
-### Options
-
-<table>
-  <thead>
-    <tr>
-      <th>Option</th>
-      <th>Type</th>
-      <th>Required</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>atom</code></td>
-      <td><code>{'WritableAtom<StateModel, [StateModel], void>'}</code></td>
-      <td>Yes</td>
-      <td>A writable atom holding the state model.</td>
-    </tr>
-    <tr>
-      <td><code>store</code></td>
-      <td>Jotai <code>Store</code></td>
-      <td>No</td>
-      <td>The Jotai store instance. Defaults to a new store created internally. Pass your own to share state with <code>{'<Provider>'}</code>.</td>
-    </tr>
-  </tbody>
-</table>
-
-### Example
-
-```typescript
-import { atom } from "jotai";
-import { jotaiStateStore } from "@json-render/jotai";
-import { StateProvider } from "@json-render/react";
-
-const uiAtom = atom<Record<string, unknown>>({ count: 0 });
-const store = jotaiStateStore({ atom: uiAtom });
-```
-
-```tsx
-<StateProvider store={store}>
-  {/* json-render reads/writes go through Jotai */}
-</StateProvider>
-```
-
-### Shared Jotai Store
-
-If your app already uses a Jotai `<Provider>` with a custom store, pass it so both json-render and your components share the same state:
-
-```typescript
-import { atom, createStore } from "jotai";
-import { Provider as JotaiProvider } from "jotai/react";
-import { jotaiStateStore } from "@json-render/jotai";
-import { StateProvider } from "@json-render/react";
-
-const jStore = createStore();
-const uiAtom = atom<Record<string, unknown>>({ count: 0 });
-const store = jotaiStateStore({ atom: uiAtom, store: jStore });
-```
-
-```tsx
-<JotaiProvider store={jStore}>
-  <StateProvider store={store}>
-    {/* Both json-render and useAtom() see the same state */}
-  </StateProvider>
-</JotaiProvider>
-```
-
-## Re-exports
-
-<table>
-  <thead>
-    <tr>
-      <th>Export</th>
-      <th>Source</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>StateStore</code></td>
-      <td><code>@json-render/core</code></td>
-    </tr>
-  </tbody>
-</table>

apps/web/app/(main)/docs/api/mcp/page.mdx

@@ -1,247 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/mcp")
-
-# @json-render/mcp
-
-MCP Apps integration for json-render. Serve json-render UIs as interactive [MCP Apps](https://modelcontextprotocol.io/docs/extensions/apps) inside Claude, ChatGPT, Cursor, VS Code, and other MCP-capable clients.
-
-## Install
-
-```bash
-npm install @json-render/mcp @json-render/core @modelcontextprotocol/sdk
-```
-
-For the iframe-side React UI, also install:
-
-```bash
-npm install @json-render/react react react-dom
-```
-
-See the [MCP example](https://github.com/vercel-labs/json-render/tree/main/examples/mcp) for a full working example.
-
-## Overview
-
-MCP Apps let MCP servers return interactive HTML UIs that render directly inside chat conversations. `@json-render/mcp` bridges json-render catalogs with the MCP Apps protocol:
-
-1. Your **catalog** defines which components and actions the AI can use
-2. The **MCP server** exposes the catalog as a tool with the spec schema
-3. The **bundled HTML** renders json-render specs inside the host's sandboxed iframe
-4. The AI generates a spec, the host renders it, and users interact with the live UI
-
-## Server API
-
-### createMcpApp
-
-Create a fully-configured MCP server. This is the main entry point.
-
-```typescript
-import { createMcpApp } from "@json-render/mcp";
-import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
-import fs from "node:fs";
-
-const server = createMcpApp({
-  name: "My Dashboard",
-  version: "1.0.0",
-  catalog: myCatalog,
-  html: fs.readFileSync("dist/index.html", "utf-8"),
-});
-
-await server.connect(new StdioServerTransport());
-```
-
-#### CreateMcpAppOptions
-
-<table>
-  <thead>
-    <tr>
-      <th>Option</th>
-      <th>Type</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>name</code></td>
-      <td><code>string</code></td>
-      <td>Server name shown in client UIs</td>
-    </tr>
-    <tr>
-      <td><code>version</code></td>
-      <td><code>string</code></td>
-      <td>Server version</td>
-    </tr>
-    <tr>
-      <td><code>catalog</code></td>
-      <td><code>Catalog</code></td>
-      <td>json-render catalog defining available components</td>
-    </tr>
-    <tr>
-      <td><code>html</code></td>
-      <td><code>string</code></td>
-      <td>Self-contained HTML for the iframe UI</td>
-    </tr>
-    <tr>
-      <td><code>tool</code></td>
-      <td><code>McpToolOptions</code></td>
-      <td>Optional tool name/title/description overrides</td>
-    </tr>
-  </tbody>
-</table>
-
-### registerJsonRenderTool
-
-Register a json-render tool on an existing `McpServer`. Use this when you need to add json-render to a server that has other tools.
-
-```typescript
-import { registerJsonRenderTool } from "@json-render/mcp";
-
-registerJsonRenderTool(server, {
-  catalog,
-  name: "render-ui",
-  title: "Render UI",
-  description: "Render an interactive UI",
-  resourceUri: "ui://render-ui/view.html",
-});
-```
-
-### registerJsonRenderResource
-
-Register the UI resource that serves the bundled HTML.
-
-```typescript
-import { registerJsonRenderResource } from "@json-render/mcp";
-
-registerJsonRenderResource(server, {
-  resourceUri: "ui://render-ui/view.html",
-  html: bundledHtml,
-});
-```
-
-## Client API (`@json-render/mcp/app`)
-
-These exports run inside the sandboxed iframe rendered by the MCP host.
-
-### useJsonRenderApp
-
-React hook that connects to the MCP host, listens for tool results, and maintains the current json-render spec.
-
-```tsx
-import { useJsonRenderApp } from "@json-render/mcp/app";
-import { JSONUIProvider, Renderer } from "@json-render/react";
-
-function McpAppView({ registry }) {
-  const { spec, loading, connected, error } = useJsonRenderApp({
-    name: "my-app",
-    version: "1.0.0",
-  });
-
-  if (error) return <div>Error: {error.message}</div>;
-  if (!spec) return <div>Waiting...</div>;
-
-  return (
-    <JSONUIProvider registry={registry} initialState={spec.state ?? {}}>
-      <Renderer spec={spec} registry={registry} loading={loading} />
-    </JSONUIProvider>
-  );
-}
-```
-
-#### UseJsonRenderAppReturn
-
-<table>
-  <thead>
-    <tr>
-      <th>Field</th>
-      <th>Type</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>spec</code></td>
-      <td><code>{'Spec | null'}</code></td>
-      <td>Current json-render spec</td>
-    </tr>
-    <tr>
-      <td><code>loading</code></td>
-      <td><code>boolean</code></td>
-      <td>Whether the spec is still being received</td>
-    </tr>
-    <tr>
-      <td><code>connected</code></td>
-      <td><code>boolean</code></td>
-      <td>Whether connected to the host</td>
-    </tr>
-    <tr>
-      <td><code>connecting</code></td>
-      <td><code>boolean</code></td>
-      <td>Whether currently connecting</td>
-    </tr>
-    <tr>
-      <td><code>error</code></td>
-      <td><code>{'Error | null'}</code></td>
-      <td>Connection error, if any</td>
-    </tr>
-    <tr>
-      <td><code>app</code></td>
-      <td><code>{'App | null'}</code></td>
-      <td>The underlying MCP App instance</td>
-    </tr>
-    <tr>
-      <td><code>callServerTool</code></td>
-      <td><code>{'(name, args?) => Promise<void>'}</code></td>
-      <td>Call an MCP server tool and update spec from result</td>
-    </tr>
-  </tbody>
-</table>
-
-### buildAppHtml
-
-Generate a self-contained HTML page from bundled JavaScript and CSS.
-
-```typescript
-import { buildAppHtml } from "@json-render/mcp/app";
-import fs from "node:fs";
-
-const html = buildAppHtml({
-  title: "Dashboard",
-  js: fs.readFileSync("dist/app.js", "utf-8"),
-  css: fs.readFileSync("dist/app.css", "utf-8"),
-});
-```
-
-## Client Configuration
-
-### Cursor
-
-Add to `.cursor/mcp.json`:
-
-```json
-{
-  "mcpServers": {
-    "json-render": {
-      "command": "npx",
-      "args": ["tsx", "path/to/server.ts", "--stdio"]
-    }
-  }
-}
-```
-
-### Claude Desktop
-
-Add to `~/Library/Application Support/Claude/claude_desktop_config.json`:
-
-```json
-{
-  "mcpServers": {
-    "json-render": {
-      "command": "npx",
-      "args": ["tsx", "/absolute/path/to/server.ts", "--stdio"]
-    }
-  }
-}
-```
-
-## Supported Clients
-
-MCP Apps are supported by Claude (web and desktop), ChatGPT, VS Code (GitHub Copilot), Cursor, Goose, and Postman.

apps/web/app/(main)/docs/api/react-email/page.mdx

@@ -1,310 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/react-email")
-
-# @json-render/react-email
-
-React Email renderer. Turn JSON specs into HTML or plain-text emails using `@react-email/components` and `@react-email/render`.
-
-## Install
-
-```bash
-npm install @json-render/core @json-render/react-email @react-email/components @react-email/render
-```
-
-See the [React Email example](https://github.com/vercel-labs/json-render/tree/main/examples/react-email) for a full working example.
-
-## schema
-
-The email element schema for specs. Use with `defineCatalog` from core.
-
-```typescript
-import { defineCatalog } from '@json-render/core';
-import { schema, standardComponentDefinitions } from '@json-render/react-email';
-
-const catalog = defineCatalog(schema, {
-  components: standardComponentDefinitions,
-});
-```
-
-## Render Functions
-
-Server-side functions for producing email output. All accept a spec and optional `RenderOptions`.
-
-```typescript
-import { renderToHtml, renderToPlainText } from '@json-render/react-email';
-
-const html = await renderToHtml(spec);
-
-const plainText = await renderToPlainText(spec);
-```
-
-### RenderOptions
-
-```typescript
-interface RenderOptions {
-  registry?: ComponentRegistry;
-  includeStandard?: boolean;  // default: true
-  state?: Record<string, unknown>;
-}
-```
-
-<table>
-  <thead>
-    <tr>
-      <th>Option</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>registry</code></td>
-      <td>Custom component map (merged with standard components)</td>
-    </tr>
-    <tr>
-      <td><code>includeStandard</code></td>
-      <td>Include built-in standard components (default: <code>true</code>)</td>
-    </tr>
-    <tr>
-      <td><code>state</code></td>
-      <td>Initial state for <code>$state</code> / <code>$cond</code> dynamic prop resolution</td>
-    </tr>
-  </tbody>
-</table>
-
-## defineRegistry
-
-Create a type-safe component registry from a catalog. Components receive `{ props, children, emit, bindings, loading }`.
-
-```tsx
-import { defineRegistry } from '@json-render/react-email';
-import { Container, Heading, Text } from '@react-email/components';
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: ({ props, children }) => (
-      <Container style={{ padding: 16, backgroundColor: '#fff' }}>
-        <Heading>{props.title}</Heading>
-        {children}
-      </Container>
-    ),
-  },
-});
-
-const html = await renderToHtml(spec, { registry });
-```
-
-## createRenderer
-
-Create a standalone renderer component wired to state, actions, and validation (for interactive previews in the browser).
-
-```typescript
-import { createRenderer } from '@json-render/react-email';
-
-const EmailRenderer = createRenderer(catalog, components);
-```
-
-## Renderer
-
-The main component that renders a spec to React Email elements. Use inside `JSONUIProvider` when you need state, actions, or visibility.
-
-```typescript
-interface RendererProps {
-  spec: Spec | null;
-  registry?: ComponentRegistry;
-  includeStandard?: boolean;  // default: true
-  loading?: boolean;
-  fallback?: ComponentRenderer;
-}
-```
-
-## Standard Components
-
-### Document structure
-
-<table>
-  <thead>
-    <tr>
-      <th>Component</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>Html</code></td>
-      <td>Top-level email wrapper. Must be the root element.</td>
-    </tr>
-    <tr>
-      <td><code>Head</code></td>
-      <td>Email head section. Place inside Html.</td>
-    </tr>
-    <tr>
-      <td><code>Body</code></td>
-      <td>Email body wrapper. Place inside Html.</td>
-    </tr>
-  </tbody>
-</table>
-
-### Layout
-
-<table>
-  <thead>
-    <tr>
-      <th>Component</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>Container</code></td>
-      <td>Constrains content width (e.g. max-width 600px).</td>
-    </tr>
-    <tr>
-      <td><code>Section</code></td>
-      <td>Groups related content.</td>
-    </tr>
-    <tr>
-      <td><code>Row</code></td>
-      <td>Horizontal layout row.</td>
-    </tr>
-    <tr>
-      <td><code>Column</code></td>
-      <td>Column within a Row.</td>
-    </tr>
-  </tbody>
-</table>
-
-### Content
-
-<table>
-  <thead>
-    <tr>
-      <th>Component</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>Heading</code></td>
-      <td>Heading text (h1-h6).</td>
-    </tr>
-    <tr>
-      <td><code>Text</code></td>
-      <td>Body text paragraph.</td>
-    </tr>
-    <tr>
-      <td><code>Link</code></td>
-      <td>Hyperlink with text and href.</td>
-    </tr>
-    <tr>
-      <td><code>Button</code></td>
-      <td>Call-to-action button (link styled as button).</td>
-    </tr>
-    <tr>
-      <td><code>Image</code></td>
-      <td>Image from URL.</td>
-    </tr>
-    <tr>
-      <td><code>Hr</code></td>
-      <td>Horizontal rule separator.</td>
-    </tr>
-  </tbody>
-</table>
-
-### Utility
-
-<table>
-  <thead>
-    <tr>
-      <th>Component</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>Preview</code></td>
-      <td>Preview text for inbox (inside Html).</td>
-    </tr>
-    <tr>
-      <td><code>Markdown</code></td>
-      <td>Renders markdown content as email-safe HTML.</td>
-    </tr>
-  </tbody>
-</table>
-
-## Server-Safe Import
-
-Import schema and catalog definitions without pulling in React or `@react-email/components`:
-
-```typescript
-import { schema, standardComponentDefinitions } from '@json-render/react-email/server';
-```
-
-## Sub-path Exports
-
-<table>
-  <thead>
-    <tr>
-      <th>Export</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>@json-render/react-email</code></td>
-      <td>Full package: schema, renderer, components, render functions</td>
-    </tr>
-    <tr>
-      <td><code>@json-render/react-email/server</code></td>
-      <td>Schema and catalog definitions only (no React)</td>
-    </tr>
-    <tr>
-      <td><code>@json-render/react-email/catalog</code></td>
-      <td>Standard component definitions and types</td>
-    </tr>
-    <tr>
-      <td><code>@json-render/react-email/render</code></td>
-      <td>Server-side render functions only</td>
-    </tr>
-  </tbody>
-</table>
-
-## Types
-
-<table>
-  <thead>
-    <tr>
-      <th>Export</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>ReactEmailSchema</code></td>
-      <td>Schema type for email specs</td>
-    </tr>
-    <tr>
-      <td><code>ReactEmailSpec</code></td>
-      <td>Spec type for email documents</td>
-    </tr>
-    <tr>
-      <td><code>RenderOptions</code></td>
-      <td>Options for render functions</td>
-    </tr>
-    <tr>
-      <td><code>ComponentContext</code></td>
-      <td>Typed component render function context</td>
-    </tr>
-    <tr>
-      <td><code>ComponentFn</code></td>
-      <td>Component render function type</td>
-    </tr>
-    <tr>
-      <td><code>StandardComponentDefinitions</code></td>
-      <td>Type of the standard component definitions object</td>
-    </tr>
-    <tr>
-      <td><code>StandardComponentProps&lt;K&gt;</code></td>
-      <td>Inferred props type for a standard component by name</td>
-    </tr>
-  </tbody>
-</table>

apps/web/app/(main)/docs/api/react-native/page.mdx

@@ -9,79 +9,54 @@ React Native renderer with standard components, providers, and hooks.
 
 ### Layout
 
-<table>
-<thead>
-<tr><th>Component</th><th>Props</th><th>Description</th></tr>
-</thead>
-<tbody>
-<tr><td><code>Container</code></td><td><code>padding</code>, <code>background</code>, <code>borderRadius</code>, <code>borderColor</code>, <code>flex</code></td><td>Basic wrapper with styling</td></tr>
-<tr><td><code>Row</code></td><td><code>gap</code>, <code>align</code>, <code>justify</code>, <code>flex</code>, <code>wrap</code></td><td>Horizontal flex layout</td></tr>
-<tr><td><code>Column</code></td><td><code>gap</code>, <code>align</code>, <code>justify</code>, <code>flex</code></td><td>Vertical flex layout</td></tr>
-<tr><td><code>ScrollContainer</code></td><td><code>direction</code></td><td>Scrollable area (vertical or horizontal)</td></tr>
-<tr><td><code>SafeArea</code></td><td><code>edges</code></td><td>Safe area insets for notch/home indicator</td></tr>
-<tr><td><code>Pressable</code></td><td><code>action</code>, <code>actionParams</code></td><td>Touchable wrapper that triggers actions</td></tr>
-<tr><td><code>Spacer</code></td><td><code>size</code>, <code>flex</code></td><td>Fixed or flexible spacing</td></tr>
-<tr><td><code>Divider</code></td><td><code>color</code>, <code>thickness</code></td><td>Thin line separator</td></tr>
-</tbody>
-</table>
+| Component | Props | Description |
+|-----------|-------|-------------|
+| `Container` | `padding`, `background`, `borderRadius`, `borderColor`, `flex` | Basic wrapper with styling |
+| `Row` | `gap`, `align`, `justify`, `flex`, `wrap` | Horizontal flex layout |
+| `Column` | `gap`, `align`, `justify`, `flex` | Vertical flex layout |
+| `ScrollContainer` | `direction` | Scrollable area (vertical or horizontal) |
+| `SafeArea` | `edges` | Safe area insets for notch/home indicator |
+| `Pressable` | `action`, `actionParams` | Touchable wrapper that triggers actions |
+| `Spacer` | `size`, `flex` | Fixed or flexible spacing |
+| `Divider` | `color`, `thickness` | Thin line separator |
 
 ### Content
 
-<table>
-<thead>
-<tr><th>Component</th><th>Props</th><th>Description</th></tr>
-</thead>
-<tbody>
-<tr><td><code>Heading</code></td><td><code>text</code>, <code>level</code>, <code>align</code>, <code>color</code></td><td>Heading text (levels 1-6)</td></tr>
-<tr><td><code>Paragraph</code></td><td><code>text</code>, <code>align</code>, <code>color</code></td><td>Body text</td></tr>
-<tr><td><code>Label</code></td><td><code>text</code>, <code>color</code>, <code>bold</code></td><td>Small label text</td></tr>
-<tr><td><code>Image</code></td><td><code>uri</code>, <code>width</code>, <code>height</code>, <code>resizeMode</code>, <code>borderRadius</code></td><td>Image display</td></tr>
-<tr><td><code>Avatar</code></td><td><code>uri</code>, <code>size</code>, <code>fallback</code></td><td>Circular avatar</td></tr>
-<tr><td><code>Badge</code></td><td><code>label</code>, <code>color</code>, <code>textColor</code></td><td>Status badge</td></tr>
-<tr><td><code>Chip</code></td><td><code>label</code>, <code>selected</code>, <code>color</code></td><td>Tag/chip</td></tr>
-</tbody>
-</table>
+| Component | Props | Description |
+|-----------|-------|-------------|
+| `Heading` | `text`, `level`, `align`, `color` | Heading text (levels 1-6) |
+| `Paragraph` | `text`, `align`, `color` | Body text |
+| `Label` | `text`, `color`, `bold` | Small label text |
+| `Image` | `uri`, `width`, `height`, `resizeMode`, `borderRadius` | Image display |
+| `Avatar` | `uri`, `size`, `fallback` | Circular avatar |
+| `Badge` | `label`, `color`, `textColor` | Status badge |
+| `Chip` | `label`, `selected`, `color` | Tag/chip |
 
 ### Input
 
-<table>
-<thead>
-<tr><th>Component</th><th>Props</th><th>Description</th></tr>
-</thead>
-<tbody>
-<tr><td><code>Button</code></td><td><code>label</code>, <code>variant</code>, <code>size</code>, <code>disabled</code>, <code>action</code>, <code>actionParams</code></td><td>Pressable button</td></tr>
-<tr><td><code>TextInput</code></td><td><code>placeholder</code>, <code>value</code> (use <code>$bindState</code>), <code>secure</code>, <code>keyboardType</code>, <code>multiline</code></td><td>Text input field</td></tr>
-<tr><td><code>Switch</code></td><td><code>checked</code> (use <code>$bindState</code>), <code>label</code></td><td>Toggle switch</td></tr>
-<tr><td><code>Checkbox</code></td><td><code>checked</code> (use <code>$bindState</code>), <code>label</code></td><td>Checkbox with label</td></tr>
-<tr><td><code>Slider</code></td><td><code>value</code> (use <code>$bindState</code>), <code>min</code>, <code>max</code>, <code>step</code></td><td>Range slider</td></tr>
-<tr><td><code>SearchBar</code></td><td><code>placeholder</code>, <code>value</code> (use <code>$bindState</code>)</td><td>Search input</td></tr>
-</tbody>
-</table>
+| Component | Props | Description |
+|-----------|-------|-------------|
+| `Button` | `label`, `variant`, `size`, `disabled`, `action`, `actionParams` | Pressable button |
+| `TextInput` | `placeholder`, `value` (use `$bindState`), `secure`, `keyboardType`, `multiline` | Text input field |
+| `Switch` | `checked` (use `$bindState`), `label` | Toggle switch |
+| `Checkbox` | `checked` (use `$bindState`), `label` | Checkbox with label |
+| `Slider` | `value` (use `$bindState`), `min`, `max`, `step` | Range slider |
+| `SearchBar` | `placeholder`, `value` (use `$bindState`) | Search input |
 
 ### Feedback
 
-<table>
-<thead>
-<tr><th>Component</th><th>Props</th><th>Description</th></tr>
-</thead>
-<tbody>
-<tr><td><code>Spinner</code></td><td><code>size</code>, <code>color</code></td><td>Loading indicator</td></tr>
-<tr><td><code>ProgressBar</code></td><td><code>progress</code>, <code>color</code>, <code>trackColor</code></td><td>Progress indicator</td></tr>
-</tbody>
-</table>
+| Component | Props | Description |
+|-----------|-------|-------------|
+| `Spinner` | `size`, `color` | Loading indicator |
+| `ProgressBar` | `progress`, `color`, `trackColor` | Progress indicator |
 
 ### Composite
 
-<table>
-<thead>
-<tr><th>Component</th><th>Props</th><th>Description</th></tr>
-</thead>
-<tbody>
-<tr><td><code>Card</code></td><td><code>title</code>, <code>subtitle</code>, <code>padding</code></td><td>Card container</td></tr>
-<tr><td><code>ListItem</code></td><td><code>title</code>, <code>subtitle</code>, <code>leading</code>, <code>trailing</code>, <code>action</code>, <code>actionParams</code></td><td>List row</td></tr>
-<tr><td><code>Modal</code></td><td><code>visible</code>, <code>title</code></td><td>Bottom sheet modal</td></tr>
-</tbody>
-</table>
+| Component | Props | Description |
+|-----------|-------|-------------|
+| `Card` | `title`, `subtitle`, `padding` | Card container |
+| `ListItem` | `title`, `subtitle`, `leading`, `trailing`, `action`, `actionParams` | List row |
+| `Modal` | `visible`, `title` | Bottom sheet modal |
 
 ## Providers
 
@@ -93,16 +68,11 @@ React Native renderer with standard components, providers, and hooks.
 </StateProvider>
 ```
 
-<table>
-<thead>
-<tr><th>Prop</th><th>Type</th><th>Description</th></tr>
-</thead>
-<tbody>
-<tr><td><code>store</code></td><td><code>StateStore</code></td><td>External store (controlled mode). When provided, <code>initialState</code> and <code>onStateChange</code> are ignored.</td></tr>
-<tr><td><code>initialState</code></td><td><code>Record&lt;string, unknown&gt;</code></td><td>Initial state model (uncontrolled mode).</td></tr>
-<tr><td><code>onStateChange</code></td><td><code>{'(changes: Array<{ path: string; value: unknown }>) => void'}</code></td><td>Callback when state changes (uncontrolled mode). Called once per <code>set</code> or <code>update</code> with all changed entries.</td></tr>
-</tbody>
-</table>
+| Prop | Type | Description |
+|------|------|-------------|
+| `store` | `StateStore` | External store (controlled mode). When provided, `initialState` and `onStateChange` are ignored. |
+| `initialState` | `Record<string, unknown>` | Initial state model (uncontrolled mode). |
+| `onStateChange` | `(changes: Array<{ path: string; value: unknown }>) => void` | Callback when state changes (uncontrolled mode). Called once per `set` or `update` with all changed entries. |
 
 #### External Store (Controlled Mode)
 
@@ -220,13 +190,8 @@ import { standardComponentDefinitions, standardActionDefinitions } from "@json-r
 import { schema } from "@json-render/react-native/schema";
 ```
 
-<table>
-<thead>
-<tr><th>Export</th><th>Purpose</th></tr>
-</thead>
-<tbody>
-<tr><td><code>standardComponentDefinitions</code></td><td>Catalog definitions for all 25+ standard components</td></tr>
-<tr><td><code>standardActionDefinitions</code></td><td>Catalog definitions for standard actions (setState, navigate)</td></tr>
-<tr><td><code>schema</code></td><td>React Native element tree schema</td></tr>
-</tbody>
-</table>
+| Export | Purpose |
+|--------|---------|
+| `standardComponentDefinitions` | Catalog definitions for all 25+ standard components |
+| `standardActionDefinitions` | Catalog definitions for standard actions (setState, navigate) |
+| `schema` | React Native element tree schema |

apps/web/app/(main)/docs/api/react-three-fiber/page.mdx

@@ -1,416 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/react-three-fiber")
-
-# @json-render/react-three-fiber
-
-React Three Fiber renderer for json-render. 19 built-in 3D components for meshes, lights, models, environments, text, cameras, and controls.
-
-## Installation
-
-```bash
-npm install @json-render/react-three-fiber @json-render/core @json-render/react @react-three/fiber @react-three/drei three zod
-```
-
-## Entry Points
-
-<table>
-<thead>
-<tr>
-<th>Entry Point</th>
-<th>Exports</th>
-<th>Use For</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>@json-render/react-three-fiber</code></td>
-<td><code>threeComponents</code>, <code>ThreeRenderer</code>, <code>ThreeCanvas</code>, schemas</td>
-<td>React Three Fiber implementations and renderer</td>
-</tr>
-<tr>
-<td><code>@json-render/react-three-fiber/catalog</code></td>
-<td><code>threeComponentDefinitions</code></td>
-<td>Catalog schemas (no R3F dependency, safe for server)</td>
-</tr>
-</tbody>
-</table>
-
-## Usage
-
-```tsx
-import {'{ defineCatalog }'} from "@json-render/core";
-import {'{ schema, defineRegistry }'} from "@json-render/react";
-import {'{'}
-  threeComponentDefinitions,
-  threeComponents,
-  ThreeCanvas,
-{'}'} from "@json-render/react-three-fiber";
-
-const catalog = defineCatalog(schema, {'{'}
-  components: {'{'}
-    Box: threeComponentDefinitions.Box,
-    Sphere: threeComponentDefinitions.Sphere,
-    AmbientLight: threeComponentDefinitions.AmbientLight,
-    DirectionalLight: threeComponentDefinitions.DirectionalLight,
-    OrbitControls: threeComponentDefinitions.OrbitControls,
-  {'}'},
-  actions: {'{}'},
-{'}'});
-
-const {'{ registry }'} = defineRegistry(catalog, {'{'}
-  components: {'{'}
-    Box: threeComponents.Box,
-    Sphere: threeComponents.Sphere,
-    AmbientLight: threeComponents.AmbientLight,
-    DirectionalLight: threeComponents.DirectionalLight,
-    OrbitControls: threeComponents.OrbitControls,
-  {'}'},
-{'}'});
-```
-
-### ThreeCanvas (convenience)
-
-```tsx
-<ThreeCanvas
-  spec={'{spec}'}
-  registry={'{registry}'}
-  shadows
-  camera={'{'}{'{ position: [5, 5, 5], fov: 50 }'}{'}'} 
-  style={'{'}{'{ width: "100%", height: "100vh" }'}{'}'} 
-/>
-```
-
-### Manual Canvas Setup
-
-```tsx
-import {'{ Canvas }'} from "@react-three/fiber";
-import {'{ ThreeRenderer }'} from "@json-render/react-three-fiber";
-
-<Canvas shadows>
-  <ThreeRenderer spec={'{spec}'} registry={'{registry}'} />
-</Canvas>
-```
-
-## Components
-
-### Primitives
-
-<table>
-<thead>
-<tr>
-<th>Component</th>
-<th>Description</th>
-<th>Key Props</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>Box</code></td>
-<td>Box mesh (default 1x1x1)</td>
-<td><code>width</code>, <code>height</code>, <code>depth</code>, <code>material</code></td>
-</tr>
-<tr>
-<td><code>Sphere</code></td>
-<td>Sphere mesh</td>
-<td><code>radius</code>, <code>widthSegments</code>, <code>heightSegments</code>, <code>material</code></td>
-</tr>
-<tr>
-<td><code>Cylinder</code></td>
-<td>Cylinder mesh</td>
-<td><code>radiusTop</code>, <code>radiusBottom</code>, <code>height</code>, <code>material</code></td>
-</tr>
-<tr>
-<td><code>Cone</code></td>
-<td>Cone mesh</td>
-<td><code>radius</code>, <code>height</code>, <code>material</code></td>
-</tr>
-<tr>
-<td><code>Torus</code></td>
-<td>Torus (donut) mesh</td>
-<td><code>radius</code>, <code>tube</code>, <code>material</code></td>
-</tr>
-<tr>
-<td><code>Plane</code></td>
-<td>Flat plane mesh</td>
-<td><code>width</code>, <code>height</code>, <code>material</code></td>
-</tr>
-<tr>
-<td><code>Capsule</code></td>
-<td>Capsule mesh</td>
-<td><code>radius</code>, <code>length</code>, <code>material</code></td>
-</tr>
-</tbody>
-</table>
-
-All primitives share: <code>position</code>, <code>rotation</code>, <code>scale</code>, <code>castShadow</code>, <code>receiveShadow</code>, <code>material</code>.
-
-### Material Schema
-
-<table>
-<thead>
-<tr>
-<th>Property</th>
-<th>Type</th>
-<th>Default</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>color</code></td>
-<td><code>string</code></td>
-<td><code>"#ffffff"</code></td>
-</tr>
-<tr>
-<td><code>metalness</code></td>
-<td><code>number</code></td>
-<td><code>0</code></td>
-</tr>
-<tr>
-<td><code>roughness</code></td>
-<td><code>number</code></td>
-<td><code>1</code></td>
-</tr>
-<tr>
-<td><code>emissive</code></td>
-<td><code>string</code></td>
-<td><code>"#000000"</code></td>
-</tr>
-<tr>
-<td><code>emissiveIntensity</code></td>
-<td><code>number</code></td>
-<td><code>1</code></td>
-</tr>
-<tr>
-<td><code>opacity</code></td>
-<td><code>number</code></td>
-<td><code>1</code></td>
-</tr>
-<tr>
-<td><code>transparent</code></td>
-<td><code>boolean</code></td>
-<td><code>false</code></td>
-</tr>
-<tr>
-<td><code>wireframe</code></td>
-<td><code>boolean</code></td>
-<td><code>false</code></td>
-</tr>
-</tbody>
-</table>
-
-### Lights
-
-<table>
-<thead>
-<tr>
-<th>Component</th>
-<th>Description</th>
-<th>Key Props</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>AmbientLight</code></td>
-<td>Uniform illumination</td>
-<td><code>color</code>, <code>intensity</code></td>
-</tr>
-<tr>
-<td><code>DirectionalLight</code></td>
-<td>Sunlight-style</td>
-<td><code>position</code>, <code>color</code>, <code>intensity</code>, <code>castShadow</code></td>
-</tr>
-<tr>
-<td><code>PointLight</code></td>
-<td>Radiates from a point</td>
-<td><code>position</code>, <code>color</code>, <code>intensity</code>, <code>distance</code>, <code>decay</code></td>
-</tr>
-<tr>
-<td><code>SpotLight</code></td>
-<td>Cone of light</td>
-<td><code>position</code>, <code>color</code>, <code>intensity</code>, <code>angle</code>, <code>penumbra</code></td>
-</tr>
-</tbody>
-</table>
-
-### Other Components
-
-<table>
-<thead>
-<tr>
-<th>Component</th>
-<th>Description</th>
-<th>Key Props</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>Group</code></td>
-<td>Container for children</td>
-<td><code>position</code>, <code>rotation</code>, <code>scale</code></td>
-</tr>
-<tr>
-<td><code>Model</code></td>
-<td>GLTF/GLB model loader</td>
-<td><code>url</code>, <code>position</code>, <code>rotation</code>, <code>scale</code></td>
-</tr>
-<tr>
-<td><code>Environment</code></td>
-<td>HDRI environment map</td>
-<td><code>preset</code>, <code>background</code>, <code>blur</code>, <code>intensity</code></td>
-</tr>
-<tr>
-<td><code>Fog</code></td>
-<td>Linear fog effect</td>
-<td><code>color</code>, <code>near</code>, <code>far</code></td>
-</tr>
-<tr>
-<td><code>GridHelper</code></td>
-<td>Reference grid</td>
-<td><code>size</code>, <code>divisions</code>, <code>color</code></td>
-</tr>
-<tr>
-<td><code>Text3D</code></td>
-<td>3D text (SDF)</td>
-<td><code>text</code>, <code>fontSize</code>, <code>color</code>, <code>anchorX</code>, <code>anchorY</code></td>
-</tr>
-<tr>
-<td><code>PerspectiveCamera</code></td>
-<td>Camera</td>
-<td><code>position</code>, <code>fov</code>, <code>near</code>, <code>far</code>, <code>makeDefault</code></td>
-</tr>
-<tr>
-<td><code>OrbitControls</code></td>
-<td>Camera controls</td>
-<td><code>enableDamping</code>, <code>enableZoom</code>, <code>autoRotate</code></td>
-</tr>
-</tbody>
-</table>
-
-## Shared Schemas
-
-Reusable Zod schemas for custom 3D components:
-
-```tsx
-import {'{ vector3Schema, materialSchema, transformProps, shadowProps }'} from "@json-render/react-three-fiber";
-```
-
-<table>
-<thead>
-<tr>
-<th>Export</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>vector3Schema</code></td>
-<td><code>z.tuple([z.number(), z.number(), z.number()])</code></td>
-</tr>
-<tr>
-<td><code>materialSchema</code></td>
-<td>Standard material props (color, metalness, roughness, etc.)</td>
-</tr>
-<tr>
-<td><code>transformProps</code></td>
-<td><code>{'{ position, rotation, scale }'}</code> schema fields</td>
-</tr>
-<tr>
-<td><code>shadowProps</code></td>
-<td><code>{'{ castShadow, receiveShadow }'}</code> schema fields</td>
-</tr>
-</tbody>
-</table>
-
-## ThreeRenderer
-
-<table>
-<thead>
-<tr>
-<th>Prop</th>
-<th>Type</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>spec</code></td>
-<td><code>Spec | null</code></td>
-<td>The spec to render as a 3D scene</td>
-</tr>
-<tr>
-<td><code>registry</code></td>
-<td><code>ComponentRegistry</code></td>
-<td>Component registry from <code>defineRegistry</code></td>
-</tr>
-<tr>
-<td><code>store</code></td>
-<td><code>StateStore</code></td>
-<td>External state store (controlled mode)</td>
-</tr>
-<tr>
-<td><code>initialState</code></td>
-<td><code>Record&lt;string, unknown&gt;</code></td>
-<td>Initial state (uncontrolled mode)</td>
-</tr>
-<tr>
-<td><code>handlers</code></td>
-<td><code>Record&lt;string, Function&gt;</code></td>
-<td>Action handlers</td>
-</tr>
-<tr>
-<td><code>loading</code></td>
-<td><code>boolean</code></td>
-<td>Whether the spec is streaming</td>
-</tr>
-<tr>
-<td><code>children</code></td>
-<td><code>ReactNode</code></td>
-<td>Additional R3F elements alongside the spec</td>
-</tr>
-</tbody>
-</table>
-
-## ThreeCanvas
-
-Extends <code>ThreeRendererProps</code> with Canvas options:
-
-<table>
-<thead>
-<tr>
-<th>Prop</th>
-<th>Type</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>shadows</code></td>
-<td><code>boolean</code></td>
-<td>Enable shadow maps</td>
-</tr>
-<tr>
-<td><code>camera</code></td>
-<td><code>object</code></td>
-<td>Default camera config (position, fov, etc.)</td>
-</tr>
-<tr>
-<td><code>className</code></td>
-<td><code>string</code></td>
-<td>CSS class for the canvas container</td>
-</tr>
-<tr>
-<td><code>style</code></td>
-<td><code>CSSProperties</code></td>
-<td>Inline styles for the canvas container</td>
-</tr>
-</tbody>
-</table>
-
-## Type Helpers
-
-```tsx
-import type {'{ ThreeProps }'} from "@json-render/react-three-fiber";
-
-type BoxProps = ThreeProps<"Box">;
-type SphereProps = ThreeProps<"Sphere">;
-```

apps/web/app/(main)/docs/api/react/page.mdx

@@ -15,32 +15,11 @@ React components, providers, and hooks.
 </StateProvider>
 ```
 
-<table>
-  <thead>
-    <tr>
-      <th>Prop</th>
-      <th>Type</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>store</code></td>
-      <td><code>StateStore</code></td>
-      <td>External store (controlled mode). When provided, <code>initialState</code> and <code>onStateChange</code> are ignored.</td>
-    </tr>
-    <tr>
-      <td><code>initialState</code></td>
-      <td><code>Record&lt;string, unknown&gt;</code></td>
-      <td>Initial state model (uncontrolled mode).</td>
-    </tr>
-    <tr>
-      <td><code>onStateChange</code></td>
-      <td><code>{'(changes: Array<{ path: string; value: unknown }>) => void'}</code></td>
-      <td>Callback when state changes (uncontrolled mode). Called once per <code>set</code> or <code>update</code> with all changed entries.</td>
-    </tr>
-  </tbody>
-</table>
+| Prop | Type | Description |
+|------|------|-------------|
+| `store` | `StateStore` | External store (controlled mode). When provided, `initialState` and `onStateChange` are ignored. |
+| `initialState` | `Record<string, unknown>` | Initial state model (uncontrolled mode). |
+| `onStateChange` | `(changes: Array<{ path: string; value: unknown }>) => void` | Callback when state changes (uncontrolled mode). Called once per `set` or `update` with all changed entries. |
 
 #### External Store (Controlled Mode)
 
@@ -130,40 +109,6 @@ const { registry } = defineRegistry(catalog, {
 type Registry = Record<string, React.ComponentType<ComponentRenderProps>>;
 ```
 
-### JSONUIProvider
-
-Convenience wrapper that combines `StateProvider`, `VisibilityProvider`, `ValidationProvider`, and `ActionProvider`. Accepts all their props plus:
-
-<table>
-  <thead>
-    <tr>
-      <th>Prop</th>
-      <th>Type</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>functions</code></td>
-      <td><code>Record&lt;string, ComputedFunction&gt;</code></td>
-      <td>Named functions for <code>$computed</code> expressions in props</td>
-    </tr>
-  </tbody>
-</table>
-
-```tsx
-<JSONUIProvider
-  spec={spec}
-  catalog={catalog}
-  handlers={{ submit: async () => { /* ... */ } }}
-  functions={{ fullName: (args) => `${args.first} ${args.last}` }}
->
-  <Renderer spec={spec} registry={registry} />
-</JSONUIProvider>
-```
-
-The `functions` prop is also available on `createRenderer`.
-
 ### Component Props (via defineRegistry)
 
 ```tsx
@@ -292,15 +237,6 @@ const {
 
 `ValidationConfig` is `{ checks?: ValidationCheck[], validateOn?: 'change' | 'blur' | 'submit' }`.
 
-### useOptionalValidation
-
-Non-throwing variant of `useValidation()`. Returns `null` when no `ValidationProvider` is present, instead of throwing. Useful in components that may or may not be rendered inside a validation context.
-
-```typescript
-const validation = useOptionalValidation();
-// ValidationContextValue | null
-```
-
 ### useBoundProp
 
 Two-way binding helper for `$bindState` / `$bindItem` expressions. Returns `[value, setValue]` where `setValue` writes back to the bound state path.

apps/web/app/(main)/docs/api/redux/page.mdx

@@ -1,104 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/redux")
-
-# @json-render/redux
-
-Redux / Redux Toolkit adapter for json-render's `StateStore` interface.
-
-## Installation
-
-```bash
-npm install @json-render/redux @json-render/core @json-render/react redux
-# or with Redux Toolkit (recommended):
-npm install @json-render/redux @json-render/core @json-render/react @reduxjs/toolkit
-```
-
-## reduxStateStore
-
-Create a `StateStore` backed by a Redux store.
-
-```typescript
-import { reduxStateStore } from "@json-render/redux";
-```
-
-### Options
-
-<table>
-  <thead>
-    <tr>
-      <th>Option</th>
-      <th>Type</th>
-      <th>Required</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>store</code></td>
-      <td><code>Store</code></td>
-      <td>Yes</td>
-      <td>The Redux store instance.</td>
-    </tr>
-    <tr>
-      <td><code>selector</code></td>
-      <td><code>{'(state: S) => StateModel'}</code></td>
-      <td>No</td>
-      <td>Select the json-render slice from the Redux state tree. Defaults to <code>{'(state) => state'}</code>.</td>
-    </tr>
-    <tr>
-      <td><code>dispatch</code></td>
-      <td><code>{'(nextState: StateModel, store: Store) => void'}</code></td>
-      <td>Yes</td>
-      <td>Dispatch an action that replaces the selected slice with the next state.</td>
-    </tr>
-  </tbody>
-</table>
-
-### Example
-
-```typescript
-import { configureStore, createSlice } from "@reduxjs/toolkit";
-import { reduxStateStore } from "@json-render/redux";
-import { StateProvider } from "@json-render/react";
-
-const uiSlice = createSlice({
-  name: "ui",
-  initialState: { count: 0 } as Record<string, unknown>,
-  reducers: {
-    replaceUiState: (_state, action) => action.payload,
-  },
-});
-
-const reduxStore = configureStore({
-  reducer: { ui: uiSlice.reducer },
-});
-
-const store = reduxStateStore({
-  store: reduxStore,
-  selector: (state) => state.ui,
-  dispatch: (next, s) => s.dispatch(uiSlice.actions.replaceUiState(next)),
-});
-```
-
-```tsx
-<StateProvider store={store}>
-  {/* json-render reads/writes go through Redux */}
-</StateProvider>
-```
-
-## Re-exports
-
-<table>
-  <thead>
-    <tr>
-      <th>Export</th>
-      <th>Source</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>StateStore</code></td>
-      <td><code>@json-render/core</code></td>
-    </tr>
-  </tbody>
-</table>

apps/web/app/(main)/docs/api/shadcn/page.mdx

@@ -15,27 +15,10 @@ Your app must have Tailwind CSS configured.
 
 ## Entry Points
 
-<table>
-<thead>
-<tr>
-<th>Entry Point</th>
-<th>Exports</th>
-<th>Use For</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>@json-render/shadcn</code></td>
-<td><code>shadcnComponents</code></td>
-<td>React implementations</td>
-</tr>
-<tr>
-<td><code>@json-render/shadcn/catalog</code></td>
-<td><code>shadcnComponentDefinitions</code></td>
-<td>Catalog schemas (no React dependency, safe for server)</td>
-</tr>
-</tbody>
-</table>
+| Entry Point | Exports | Use For |
+|-------------|---------|---------|
+| `@json-render/shadcn` | `shadcnComponents` | React implementations |
+| `@json-render/shadcn/catalog` | `shadcnComponentDefinitions` | Catalog schemas (no React dependency, safe for server) |
 
 ## Usage
 
@@ -120,225 +103,69 @@ const { registry } = defineRegistry(catalog, {
 
 ### Layout
 
-<table>
-<thead>
-<tr>
-<th>Component</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>Card</code></td>
-<td>Container card with optional title, description, maxWidth, centered</td>
-</tr>
-<tr>
-<td><code>Stack</code></td>
-<td>Flex container with direction, gap, align, justify</td>
-</tr>
-<tr>
-<td><code>Grid</code></td>
-<td>Grid layout with columns (1-6) and gap</td>
-</tr>
-<tr>
-<td><code>Separator</code></td>
-<td>Visual separator line with orientation</td>
-</tr>
-</tbody>
-</table>
+| Component | Description |
+|-----------|-------------|
+| `Card` | Container card with optional title, description, maxWidth, centered |
+| `Stack` | Flex container with direction, gap, align, justify |
+| `Grid` | Grid layout with columns (1-6) and gap |
+| `Separator` | Visual separator line with orientation |
 
 ### Navigation
 
-<table>
-<thead>
-<tr>
-<th>Component</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>Tabs</code></td>
-<td>Tabbed navigation with tabs array, defaultValue, value</td>
-</tr>
-<tr>
-<td><code>Accordion</code></td>
-<td>Collapsible sections with items array and type (single/multiple)</td>
-</tr>
-<tr>
-<td><code>Collapsible</code></td>
-<td>Single collapsible section with title and defaultOpen</td>
-</tr>
-<tr>
-<td><code>Pagination</code></td>
-<td>Page navigation with totalPages and page</td>
-</tr>
-</tbody>
-</table>
+| Component | Description |
+|-----------|-------------|
+| `Tabs` | Tabbed navigation with tabs array, defaultValue, value |
+| `Accordion` | Collapsible sections with items array and type (single/multiple) |
+| `Collapsible` | Single collapsible section with title and defaultOpen |
+| `Pagination` | Page navigation with totalPages and page |
 
 ### Overlay
 
-<table>
-<thead>
-<tr>
-<th>Component</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>Dialog</code></td>
-<td>Modal dialog with title, description, openPath</td>
-</tr>
-<tr>
-<td><code>Drawer</code></td>
-<td>Bottom drawer with title, description, openPath</td>
-</tr>
-<tr>
-<td><code>Tooltip</code></td>
-<td>Hover tooltip with content and text</td>
-</tr>
-<tr>
-<td><code>Popover</code></td>
-<td>Click-triggered popover with trigger and content</td>
-</tr>
-<tr>
-<td><code>DropdownMenu</code></td>
-<td>Dropdown menu with label and items array</td>
-</tr>
-</tbody>
-</table>
+| Component | Description |
+|-----------|-------------|
+| `Dialog` | Modal dialog with title, description, openPath |
+| `Drawer` | Bottom drawer with title, description, openPath |
+| `Tooltip` | Hover tooltip with content and text |
+| `Popover` | Click-triggered popover with trigger and content |
+| `DropdownMenu` | Dropdown menu with label and items array |
 
 ### Content
 
-<table>
-<thead>
-<tr>
-<th>Component</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>Heading</code></td>
-<td>Heading text with level (h1-h4)</td>
-</tr>
-<tr>
-<td><code>Text</code></td>
-<td>Paragraph with variant (body, caption, muted, lead, code)</td>
-</tr>
-<tr>
-<td><code>Image</code></td>
-<td>Image with alt, width, height</td>
-</tr>
-<tr>
-<td><code>Avatar</code></td>
-<td>User avatar with src, name, size</td>
-</tr>
-<tr>
-<td><code>Badge</code></td>
-<td>Status badge with text and variant</td>
-</tr>
-<tr>
-<td><code>Alert</code></td>
-<td>Alert banner with title, message, type</td>
-</tr>
-<tr>
-<td><code>Carousel</code></td>
-<td>Horizontally scrollable carousel with items</td>
-</tr>
-<tr>
-<td><code>Table</code></td>
-<td>Data table with columns and rows</td>
-</tr>
-</tbody>
-</table>
+| Component | Description |
+|-----------|-------------|
+| `Heading` | Heading text with level (h1-h4) |
+| `Text` | Paragraph with variant (body, caption, muted, lead, code) |
+| `Image` | Image with alt, width, height |
+| `Avatar` | User avatar with src, name, size |
+| `Badge` | Status badge with text and variant |
+| `Alert` | Alert banner with title, message, type |
+| `Carousel` | Horizontally scrollable carousel with items |
+| `Table` | Data table with columns and rows |
 
 ### Feedback
 
-<table>
-<thead>
-<tr>
-<th>Component</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>Progress</code></td>
-<td>Progress bar with value, max, label</td>
-</tr>
-<tr>
-<td><code>Skeleton</code></td>
-<td>Loading placeholder with width, height, rounded</td>
-</tr>
-<tr>
-<td><code>Spinner</code></td>
-<td>Loading spinner with size and label</td>
-</tr>
-</tbody>
-</table>
+| Component | Description |
+|-----------|-------------|
+| `Progress` | Progress bar with value, max, label |
+| `Skeleton` | Loading placeholder with width, height, rounded |
+| `Spinner` | Loading spinner with size and label |
 
 ### Input
 
-<table>
-<thead>
-<tr>
-<th>Component</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>Button</code></td>
-<td>Clickable button with label, variant, disabled</td>
-</tr>
-<tr>
-<td><code>Link</code></td>
-<td>Anchor link with label and href</td>
-</tr>
-<tr>
-<td><code>Input</code></td>
-<td>Text input with label, name, type, placeholder, value, checks</td>
-</tr>
-<tr>
-<td><code>Textarea</code></td>
-<td>Multi-line text input with label, name, placeholder, rows, value, checks</td>
-</tr>
-<tr>
-<td><code>Select</code></td>
-<td>Dropdown select with label, name, options, value, checks</td>
-</tr>
-<tr>
-<td><code>Checkbox</code></td>
-<td>Checkbox with label, name, checked</td>
-</tr>
-<tr>
-<td><code>Radio</code></td>
-<td>Radio button group with label, name, options, value</td>
-</tr>
-<tr>
-<td><code>Switch</code></td>
-<td>Toggle switch with label, name, checked</td>
-</tr>
-<tr>
-<td><code>Slider</code></td>
-<td>Range slider with label, min, max, step, value</td>
-</tr>
-<tr>
-<td><code>Toggle</code></td>
-<td>Toggle button with label, pressed, variant</td>
-</tr>
-<tr>
-<td><code>ToggleGroup</code></td>
-<td>Group of toggle buttons with items, type, value</td>
-</tr>
-<tr>
-<td><code>ButtonGroup</code></td>
-<td>Group of buttons with buttons array and selected</td>
-</tr>
-</tbody>
-</table>
+| Component | Description |
+|-----------|-------------|
+| `Button` | Clickable button with label, variant, disabled |
+| `Link` | Anchor link with label and href |
+| `Input` | Text input with label, name, type, placeholder, value, checks |
+| `Textarea` | Multi-line text input with label, name, placeholder, rows, value, checks |
+| `Select` | Dropdown select with label, name, options, value, checks |
+| `Checkbox` | Checkbox with label, name, checked |
+| `Radio` | Radio button group with label, name, options, value |
+| `Switch` | Toggle switch with label, name, checked |
+| `Slider` | Range slider with label, min, max, step, value |
+| `Toggle` | Toggle button with label, pressed, variant |
+| `ToggleGroup` | Group of toggle buttons with items, type, value |
+| `ButtonGroup` | Group of buttons with buttons array and selected |
 
 ## Notes
 

apps/web/app/(main)/docs/api/solid/page.mdx

@@ -1,201 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata";
-export const metadata = pageMetadata("docs/api/solid");
-
-# @json-render/solid
-
-SolidJS components, providers, and hooks for rendering json-render specs.
-
-## Installation
-
-<PackageInstall packages="@json-render/core @json-render/solid" />
-
-Peer dependencies: `solid-js ^1.9.0` and `zod ^4.0.0`.
-
-<PackageInstall packages="solid-js zod" />
-
-## Providers
-
-### StateProvider
-
-```tsx
-<StateProvider
-  initialState={{}}
-  onStateChange={(changes) => console.log(changes)}
->
-  {/* children */}
-</StateProvider>
-```
-
-<table>
-  <thead>
-    <tr>
-      <th>Prop</th>
-      <th>Type</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td>
-        <code>store</code>
-      </td>
-      <td>
-        <code>StateStore</code>
-      </td>
-      <td>
-        External store (controlled mode). When provided,{" "}
-        <code>initialState</code> and <code>onStateChange</code> are ignored.
-      </td>
-    </tr>
-    <tr>
-      <td>
-        <code>initialState</code>
-      </td>
-      <td>
-        <code>Record&lt;string, unknown&gt;</code>
-      </td>
-      <td>Initial state model for uncontrolled mode.</td>
-    </tr>
-    <tr>
-      <td>
-        <code>onStateChange</code>
-      </td>
-      <td>
-        <code>
-          {"(changes: Array<{ path: string; value: unknown }>) => void"}
-        </code>
-      </td>
-      <td>Called for uncontrolled state updates.</td>
-    </tr>
-  </tbody>
-</table>
-
-### ActionProvider
-
-```tsx
-<ActionProvider
-  handlers={{ submit: async (params) => {} }}
-  navigate={(path) => {}}
->
-  {/* children */}
-</ActionProvider>
-```
-
-### VisibilityProvider
-
-```tsx
-<VisibilityProvider>{/* children */}</VisibilityProvider>
-```
-
-### ValidationProvider
-
-```tsx
-<ValidationProvider customFunctions={{ custom: (value) => Boolean(value) }}>
-  {/* children */}
-</ValidationProvider>
-```
-
-### JSONUIProvider
-
-Combined provider wrapper for state, visibility, validation, and actions.
-
-```tsx
-<JSONUIProvider
-  registry={registry}
-  initialState={{}}
-  handlers={handlers}
-  validationFunctions={validationFunctions}
->
-  <Renderer spec={spec} registry={registry} />
-</JSONUIProvider>
-```
-
-## defineRegistry
-
-Create a typed component registry and action helpers from a catalog.
-
-```tsx
-const { registry, handlers, executeAction } = defineRegistry(catalog, {
-  components: {
-    Card: (renderProps) => <div>{renderProps.children}</div>,
-    Button: (renderProps) => (
-      <button onClick={() => renderProps.emit("press")}>
-        {renderProps.element.props.label as string}
-      </button>
-    ),
-  },
-  actions: {
-    submit: async (params, setState, state) => {
-      // custom action logic
-    },
-  },
-});
-```
-
-## Components
-
-### Renderer
-
-```tsx
-<Renderer spec={spec} registry={registry} loading={false} />
-```
-
-Renders a `Spec` tree using your registry.
-
-### createRenderer
-
-Build an app-level renderer from catalog + components:
-
-```tsx
-const AppRenderer = createRenderer(catalog, {
-  Card: (renderProps) => <div>{renderProps.children}</div>,
-});
-
-<AppRenderer spec={spec} state={{}} onAction={(name, params) => {}} />;
-```
-
-## Hooks
-
-- `useStateStore()`
-- `useStateValue(path)` - returns an accessor
-- `useStateBinding(path)` - returns `[Accessor<T | undefined>, setValue]`
-- `useVisibility()` / `useIsVisible(condition)`
-- `useActions()` / `useAction(binding)`
-- `useValidation()` / `useOptionalValidation()`
-- `useFieldValidation(path, config)` - returns accessor-backed `state`, `errors`, and `isValid`
-- `useBoundProp(value, bindingPath)`
-- `useUIStream(options)`
-- `useChatUI(options)`
-
-## Built-in Actions
-
-`ActionProvider` handles these built-in actions:
-
-- `setState`
-- `pushState`
-- `removeState`
-- `validateForm`
-
-## Component Props
-
-Registry components receive:
-
-```ts
-interface ComponentRenderProps<P = Record<string, unknown>> {
-  element: UIElement<string, P>;
-  children?: JSX.Element;
-  emit: (event: string) => void;
-  on: (event: string) => EventHandle;
-  bindings?: Record<string, string>;
-  loading?: boolean;
-}
-```
-
-Use `emit("event")` to dispatch event bindings. Use `on("event")` to access `EventHandle` metadata (`bound`, `shouldPreventDefault`, `emit`).
-
-## Reactivity Notes
-
-- Keep changing reads in JSX expressions, `createMemo`, or `createEffect`.
-- Avoid props destructuring in component signatures when you need live updates.
-- `StateProvider` and other contexts expose getter-backed values so consumers read live signals.
-- `useStateValue`, `useStateBinding`, and `useFieldValidation` expose reactive accessors; call them as functions.

apps/web/app/(main)/docs/api/svelte/page.mdx

@@ -1,126 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/svelte")
-
-# @json-render/svelte
-
-Svelte 5 components, providers, and helpers for rendering json-render specs.
-
-## Installation
-
-<PackageInstall packages="@json-render/core @json-render/svelte" />
-
-Peer dependencies: `svelte ^5.0.0` and `zod ^4.0.0`.
-
-<PackageInstall packages="svelte zod" />
-
-## Components
-
-### Renderer
-
-```svelte
-<Renderer
-  spec={spec}       // Spec | null
-  registry={registry}
-  loading={false}
-/>
-```
-
-Renders a spec with your component registry. If `spec` is `null`, it renders nothing.
-
-### JsonUIProvider
-
-Convenience wrapper around `StateProvider`, `VisibilityProvider`, `ValidationProvider`, and `ActionProvider`.
-
-```svelte
-<JsonUIProvider
-  initialState={{}}
-  handlers={handlers}
-  validationFunctions={validationFunctions}
->
-  <Renderer {spec} {registry} />
-</JsonUIProvider>
-```
-
-## defineRegistry
-
-Create a typed component registry and action handlers from a catalog.
-
-```typescript
-import { defineRegistry } from "@json-render/svelte";
-
-const { registry, handlers, executeAction } = defineRegistry(catalog, {
-  components: {
-    Card,
-    Button,
-  },
-  actions: {
-    submit: async (params, setState, state) => {
-      // custom action logic
-    },
-  },
-});
-```
-
-`handlers` is designed for `JsonUIProvider`/`ActionProvider`. `executeAction` is an imperative helper.
-
-## Component Props
-
-Registry components receive `BaseComponentProps<TProps>`:
-
-```typescript
-interface BaseComponentProps<TProps> {
-  props: TProps;
-  children?: Snippet;
-  emit: (event: string) => void;
-  bindings?: Record<string, string>;
-  loading?: boolean;
-}
-```
-
-Use `emit("eventName")` to trigger handlers declared in the spec `on` bindings.
-
-## Context Helpers
-
-Use these helpers inside Svelte components:
-
-- `getStateValue(path)` - read/write state via `.current`
-- `getBoundProp(() => value, () => bindingPath)` - write back resolved `$bindState` / `$bindItem` values
-- `isVisible(condition)` - evaluate visibility via `.current`
-- `getAction(name)` - read a registered action handler via `.current`
-- `getFieldValidation(ctx, path, config)` - get field validation state + actions
-
-For advanced usage, access full contexts:
-
-- `getStateContext()`
-- `getActionContext()`
-- `getVisibilityContext()`
-- `getValidationContext()`
-- `getOptionalValidationContext()`
-
-## Streaming
-
-### createUIStream
-
-```typescript
-const stream = createUIStream({
-  api: "/api/generate-ui",
-  onComplete: (spec) => console.log(spec),
-});
-
-await stream.send("Create a login form");
-
-console.log(stream.spec);
-console.log(stream.isStreaming);
-```
-
-### createChatUI
-
-```typescript
-const chat = createChatUI({ api: "/api/chat-ui" });
-await chat.send("Build a settings panel");
-console.log(chat.messages, chat.isStreaming);
-```
-
-## Schema Export
-
-Use `schema` from `@json-render/svelte` when defining catalogs for Svelte specs.

apps/web/app/(main)/docs/api/vue/page.mdx

@@ -1,337 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/vue")
-
-# @json-render/vue
-
-Vue 3 components, providers, and composables.
-
-## Providers
-
-### StateProvider
-
-```vue
-<StateProvider :initial-state="object" :on-state-change="fn">
-  <!-- children -->
-</StateProvider>
-```
-
-<table>
-  <thead>
-    <tr>
-      <th>Prop</th>
-      <th>Type</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>store</code></td>
-      <td><code>StateStore</code></td>
-      <td>External store (controlled mode). When provided, <code>initialState</code> and <code>onStateChange</code> are ignored.</td>
-    </tr>
-    <tr>
-      <td><code>initialState</code></td>
-      <td><code>Record&lt;string, unknown&gt;</code></td>
-      <td>Initial state model (uncontrolled mode).</td>
-    </tr>
-    <tr>
-      <td><code>onStateChange</code></td>
-      <td><code>{'(changes: Array<{ path: string; value: unknown }>) => void'}</code></td>
-      <td>Callback when state changes (uncontrolled mode). Called once per <code>set</code> or <code>update</code> with all changed entries.</td>
-    </tr>
-  </tbody>
-</table>
-
-#### External Store (Controlled Mode)
-
-Pass a `StateStore` to bypass the internal state and wire json-render to any state management library:
-
-```typescript
-import { createStateStore, type StateStore } from "@json-render/vue";
-
-const store = createStateStore({ count: 0 });
-```
-
-```vue
-<StateProvider :store="store">
-  <!-- children -->
-</StateProvider>
-```
-
-```typescript
-// Mutate from anywhere — Vue re-renders automatically:
-store.set("/count", 1);
-```
-
-### ActionProvider
-
-```vue
-<ActionProvider :handlers="Record<string, ActionHandler>" :navigate="fn">
-  <!-- children -->
-</ActionProvider>
-
-// type ActionHandler = (params: Record<string, unknown>) => void | Promise<void>;
-```
-
-### VisibilityProvider
-
-```vue
-<VisibilityProvider>
-  <!-- children -->
-</VisibilityProvider>
-```
-
-`VisibilityProvider` reads state from the parent `StateProvider` automatically. Conditions in specs use the `VisibilityCondition` format with `$state` paths (e.g. `{ "$state": "/path" }`, `{ "$state": "/path", "eq": value }`). See [visibility](/docs/visibility) for the full syntax.
-
-### ValidationProvider
-
-```vue
-<ValidationProvider :custom-functions="Record<string, ValidationFunction>">
-  <!-- children -->
-</ValidationProvider>
-
-// type ValidationFunction = (value: unknown, args?: object) => boolean | Promise<boolean>;
-```
-
-## defineRegistry
-
-Create a type-safe component registry from a catalog. Components receive `props`, `children`, `emit`, `on`, and `loading` with catalog-inferred types.
-
-When the catalog declares actions, the `actions` field is required. When the catalog has no actions (e.g. `actions: {}`), the field is optional. When passing stubs, any `async () => {}` is sufficient.
-
-```typescript
-import { h } from "vue";
-import { defineRegistry } from "@json-render/vue";
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: ({ props, children }) =>
-      h("div", { class: "card" }, [h("h3", null, props.title), children]),
-    Button: ({ props, emit }) =>
-      h("button", { onClick: () => emit("press") }, props.label),
-  },
-  // Required when catalog declares actions:
-  actions: {
-    submit: async (params) => { /* ... */ },
-  },
-});
-
-// Pass to <Renderer>
-// <Renderer :spec="spec" :registry="registry" />
-```
-
-## Components
-
-### Renderer
-
-```vue
-<Renderer
-  :spec="Spec"           // The UI spec to render
-  :registry="Registry"   // Component registry (from defineRegistry)
-  :loading="boolean"     // Optional loading state
-  :fallback="Component"  // Optional fallback for unknown types
-/>
-```
-
-### Component Props (via defineRegistry)
-
-```typescript
-import type { VNode } from "vue";
-
-interface ComponentContext<P> {
-  props: P;                          // Typed props from catalog
-  children?: VNode | VNode[];        // Rendered children (for container components)
-  emit: (event: string) => void;     // Emit a named event (always defined)
-  on: (event: string) => EventHandle; // Get event handle with metadata
-  loading?: boolean;
-  bindings?: Record<string, string>; // State paths from $bindState/$bindItem expressions
-}
-
-interface EventHandle {
-  emit: () => void;              // Fire the event
-  shouldPreventDefault: boolean; // Whether any binding requested preventDefault
-  bound: boolean;                // Whether any handler is bound
-}
-```
-
-Use `emit("press")` for simple event firing. Use `on("click")` when you need metadata like `shouldPreventDefault`:
-
-```typescript
-Link: ({ props, on }) => {
-  const click = on("click");
-  return h("a", {
-    href: props.href,
-    onClick: (e: MouseEvent) => {
-      if (click.shouldPreventDefault) e.preventDefault();
-      click.emit();
-    },
-  }, props.label);
-},
-```
-
-### BaseComponentProps
-
-Catalog-agnostic base type for building reusable component libraries that are not tied to a specific catalog:
-
-```typescript
-import type { BaseComponentProps } from "@json-render/vue";
-
-const Card = ({ props, children }: BaseComponentProps<{ title?: string }>) =>
-  h("div", null, [props.title, children]);
-```
-
-## Composables
-
-### useStateStore
-
-```typescript
-const {
-  state,   // ShallowRef<StateModel> — access with state.value
-  get,     // (path: string) => unknown
-  set,     // (path: string, value: unknown) => void
-  update,  // (updates: Record<string, unknown>) => void
-} = useStateStore();
-```
-
-> **Note:** `state` is a `ShallowRef<StateModel>`, not a plain object. Use `state.value` to read the current state. This differs from the React renderer.
-
-### useStateValue
-
-```typescript
-const value = useStateValue(path: string); // ComputedRef<T | undefined>
-```
-
-Returns a `ComputedRef` that automatically updates when the state at `path` changes. Use `.value` to access the current value.
-
-### useStateBinding (deprecated)
-
-> **Deprecated.** Use `$bindState` expressions with `bindings` prop instead.
-
-```typescript
-const [value, setValue] = useStateBinding(path: string);
-// value: ComputedRef<T | undefined>
-// setValue: (value: T) => void
-```
-
-### useActions
-
-```typescript
-const { execute } = useActions();
-// execute(binding: ActionBinding) => Promise<void>
-```
-
-### useAction
-
-```typescript
-const { execute, isLoading } = useAction(binding: ActionBinding);
-// execute: () => Promise<void>
-// isLoading: ComputedRef<boolean>
-```
-
-### useIsVisible
-
-```typescript
-const isVisible = useIsVisible(condition?: VisibilityCondition);
-```
-
-### useFieldValidation
-
-```typescript
-const {
-  state,     // ComputedRef<FieldValidationState>
-  validate,  // () => ValidationResult
-  touch,     // () => void
-  clear,     // () => void
-  errors,    // ComputedRef<string[]>
-  isValid,   // ComputedRef<boolean>
-} = useFieldValidation(path: string, config?: ValidationConfig);
-```
-
-`ValidationConfig` is `{ checks?: ValidationCheck[], validateOn?: 'change' | 'blur' | 'submit' }`.
-
-## Differences from `@json-render/react`
-
-<table>
-  <thead>
-    <tr>
-      <th>API</th>
-      <th>React</th>
-      <th>Vue</th>
-      <th>Note</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>useStateStore().state</code></td>
-      <td><code>StateModel</code> (plain object)</td>
-      <td><code>ShallowRef&lt;StateModel&gt;</code></td>
-      <td>Vue reactivity; use <code>state.value</code></td>
-    </tr>
-    <tr>
-      <td><code>useStateValue()</code></td>
-      <td><code>T | undefined</code></td>
-      <td><code>ComputedRef&lt;T | undefined&gt;</code></td>
-      <td>Vue reactivity; use <code>.value</code></td>
-    </tr>
-    <tr>
-      <td><code>useStateBinding()</code></td>
-      <td><code>[T | undefined, setter]</code></td>
-      <td><code>[ComputedRef&lt;T | undefined&gt;, setter]</code></td>
-      <td>Vue reactivity; use <code>value.value</code></td>
-    </tr>
-    <tr>
-      <td><code>useAction().isLoading</code></td>
-      <td><code>boolean</code></td>
-      <td><code>ComputedRef&lt;boolean&gt;</code></td>
-      <td>Vue reactivity; use <code>.value</code></td>
-    </tr>
-    <tr>
-      <td><code>useFieldValidation().state</code></td>
-      <td><code>FieldValidationState</code></td>
-      <td><code>ComputedRef&lt;FieldValidationState&gt;</code></td>
-      <td>Vue reactivity; use <code>.value</code></td>
-    </tr>
-    <tr>
-      <td><code>useFieldValidation().errors</code></td>
-      <td><code>string[]</code></td>
-      <td><code>ComputedRef&lt;string[]&gt;</code></td>
-      <td>Vue reactivity; use <code>.value</code></td>
-    </tr>
-    <tr>
-      <td><code>useFieldValidation().isValid</code></td>
-      <td><code>boolean</code></td>
-      <td><code>ComputedRef&lt;boolean&gt;</code></td>
-      <td>Vue reactivity; use <code>.value</code></td>
-    </tr>
-    <tr>
-      <td><code>VisibilityContextValue.ctx</code></td>
-      <td><code>CoreVisibilityContext</code></td>
-      <td><code>ComputedRef&lt;CoreVisibilityContext&gt;</code></td>
-      <td>Vue reactivity; use <code>ctx.value</code></td>
-    </tr>
-    <tr>
-      <td><code>children</code> type</td>
-      <td><code>React.ReactNode</code></td>
-      <td><code>VNode | VNode[]</code></td>
-      <td>Platform-specific</td>
-    </tr>
-    <tr>
-      <td><code>useBoundProp</code></td>
-      <td>exported</td>
-      <td>exported</td>
-      <td>Same API; returns <code>[value, setValue]</code></td>
-    </tr>
-    <tr>
-      <td><code>VisibilityProviderProps</code></td>
-      <td>exported</td>
-      <td>not exported (no props)</td>
-      <td>Vue uses slot, no prop needed</td>
-    </tr>
-    <tr>
-      <td>Streaming hooks</td>
-      <td><code>useUIStream</code>, <code>useChatUI</code></td>
-      <td><code>useUIStream</code>, <code>useChatUI</code></td>
-      <td>Same API; returns Vue <code>Ref</code> values</td>
-    </tr>
-  </tbody>
-</table>

apps/web/app/(main)/docs/api/xstate/page.mdx

@@ -1,77 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/xstate")
-
-# @json-render/xstate
-
-[XState Store](https://stately.ai/docs/xstate-store) adapter for json-render's `StateStore` interface.
-
-Requires `@xstate/store` v3+.
-
-## Installation
-
-```bash
-npm install @json-render/xstate @json-render/core @json-render/react @xstate/store
-```
-
-## xstateStoreStateStore
-
-Create a `StateStore` backed by an `@xstate/store` atom.
-
-```typescript
-import { xstateStoreStateStore } from "@json-render/xstate";
-```
-
-### Options
-
-<table>
-  <thead>
-    <tr>
-      <th>Option</th>
-      <th>Type</th>
-      <th>Required</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>atom</code></td>
-      <td><code>{'Atom<StateModel>'}</code></td>
-      <td>Yes</td>
-      <td>An <code>@xstate/store</code> atom (from <code>createAtom</code>) holding the json-render state model.</td>
-    </tr>
-  </tbody>
-</table>
-
-### Example
-
-```typescript
-import { createAtom } from "@xstate/store";
-import { xstateStoreStateStore } from "@json-render/xstate";
-import { StateProvider } from "@json-render/react";
-
-const uiAtom = createAtom({ count: 0 });
-const store = xstateStoreStateStore({ atom: uiAtom });
-```
-
-```tsx
-<StateProvider store={store}>
-  {/* json-render reads/writes go through @xstate/store */}
-</StateProvider>
-```
-
-## Re-exports
-
-<table>
-  <thead>
-    <tr>
-      <th>Export</th>
-      <th>Source</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>StateStore</code></td>
-      <td><code>@json-render/core</code></td>
-    </tr>
-  </tbody>
-</table>

apps/web/app/(main)/docs/api/yaml/page.mdx

@@ -1,232 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/yaml")
-
-# @json-render/yaml
-
-YAML wire format for json-render. Progressive rendering and surgical edits via streaming YAML.
-
-## Prompt Generation
-
-### yamlPrompt
-
-Generate a YAML-format system prompt from any json-render catalog. Works with catalogs from any renderer.
-
-```typescript
-function yamlPrompt(
-  catalog: Catalog,
-  options?: YamlPromptOptions
-): string
-```
-
-```typescript
-import { yamlPrompt } from "@json-render/yaml";
-
-const systemPrompt = yamlPrompt(catalog, {
-  mode: "standalone",
-  customRules: ["Always use dark theme"],
-  editModes: ["merge"],
-});
-```
-
-### YamlPromptOptions
-
-<table>
-  <thead>
-    <tr>
-      <th>Option</th>
-      <th>Type</th>
-      <th>Default</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>system</code></td>
-      <td><code>string</code></td>
-      <td><code>{'\"You are a UI generator that outputs YAML.\"'}</code></td>
-      <td>Custom system message intro</td>
-    </tr>
-    <tr>
-      <td><code>mode</code></td>
-      <td><code>{'\"standalone\" | \"inline\"'}</code></td>
-      <td><code>{'\"standalone\"'}</code></td>
-      <td>Standalone outputs only YAML; inline allows conversational responses with embedded YAML fences</td>
-    </tr>
-    <tr>
-      <td><code>customRules</code></td>
-      <td><code>{'string[]'}</code></td>
-      <td><code>{'[]'}</code></td>
-      <td>Additional rules appended to the prompt</td>
-    </tr>
-    <tr>
-      <td><code>editModes</code></td>
-      <td><code>{'EditMode[]'}</code></td>
-      <td><code>{'[\"merge\"]'}</code></td>
-      <td>Edit modes to document in the prompt (patch, merge, diff)</td>
-    </tr>
-  </tbody>
-</table>
-
-## AI SDK Transform
-
-### createYamlTransform
-
-Creates a `TransformStream` that intercepts AI SDK stream chunks and converts YAML spec/edit blocks into json-render patch data parts.
-
-```typescript
-function createYamlTransform(
-  options?: YamlTransformOptions
-): TransformStream<StreamChunk, StreamChunk>
-```
-
-Recognized fence types:
-
-- <code>{'```yaml-spec'}</code> -- Full YAML spec, parsed progressively
-- <code>{'```yaml-edit'}</code> -- Partial YAML, deep-merged with current spec
-- <code>{'```yaml-patch'}</code> -- RFC 6902 JSON Patch lines
-- <code>{'```diff'}</code> -- Unified diff against serialized spec
-
-### pipeYamlRender
-
-Convenience wrapper that pipes an AI SDK stream through the YAML transform. Drop-in replacement for `pipeJsonRender` from `@json-render/core`.
-
-```typescript
-function pipeYamlRender<T>(
-  stream: ReadableStream<T>,
-  options?: YamlTransformOptions
-): ReadableStream<T>
-```
-
-```typescript
-import { pipeYamlRender } from "@json-render/yaml";
-import { createUIMessageStream, createUIMessageStreamResponse } from "ai";
-
-const stream = createUIMessageStream({
-  execute: async ({ writer }) => {
-    writer.merge(pipeYamlRender(result.toUIMessageStream()));
-  },
-});
-return createUIMessageStreamResponse({ stream });
-```
-
-## Streaming Parser
-
-### createYamlStreamCompiler
-
-Create a streaming YAML compiler that incrementally parses YAML text and emits JSON Patch operations by diffing each successful parse against the previous snapshot.
-
-```typescript
-function createYamlStreamCompiler<T>(
-  initial?: Partial<T>
-): YamlStreamCompiler<T>
-```
-
-```typescript
-import { createYamlStreamCompiler } from "@json-render/yaml";
-
-const compiler = createYamlStreamCompiler<Spec>();
-
-compiler.push("root: main\n");
-compiler.push("elements:\n  main:\n    type: Card\n");
-
-const { result, newPatches } = compiler.flush();
-```
-
-### YamlStreamCompiler
-
-<table>
-  <thead>
-    <tr>
-      <th>Method</th>
-      <th>Returns</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>push(chunk)</code></td>
-      <td><code>{'{ result: T; newPatches: JsonPatch[] }'}</code></td>
-      <td>Push a chunk of text, returns current result and new patches</td>
-    </tr>
-    <tr>
-      <td><code>flush()</code></td>
-      <td><code>{'{ result: T; newPatches: JsonPatch[] }'}</code></td>
-      <td>Flush remaining buffer, return final result</td>
-    </tr>
-    <tr>
-      <td><code>getResult()</code></td>
-      <td><code>T</code></td>
-      <td>Get the current compiled result</td>
-    </tr>
-    <tr>
-      <td><code>getPatches()</code></td>
-      <td><code>{'JsonPatch[]'}</code></td>
-      <td>Get all patches applied so far</td>
-    </tr>
-    <tr>
-      <td><code>reset(initial?)</code></td>
-      <td><code>void</code></td>
-      <td>Reset to initial state</td>
-    </tr>
-  </tbody>
-</table>
-
-## Fence Constants
-
-Exported string constants for fence detection in custom parsers:
-
-<table>
-  <thead>
-    <tr>
-      <th>Constant</th>
-      <th>Value</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>YAML_SPEC_FENCE</code></td>
-      <td><code>{'\"```yaml-spec\"'}</code></td>
-    </tr>
-    <tr>
-      <td><code>YAML_EDIT_FENCE</code></td>
-      <td><code>{'\"```yaml-edit\"'}</code></td>
-    </tr>
-    <tr>
-      <td><code>YAML_PATCH_FENCE</code></td>
-      <td><code>{'\"```yaml-patch\"'}</code></td>
-    </tr>
-    <tr>
-      <td><code>DIFF_FENCE</code></td>
-      <td><code>{'\"```diff\"'}</code></td>
-    </tr>
-    <tr>
-      <td><code>FENCE_CLOSE</code></td>
-      <td><code>{'\"```\"'}</code></td>
-    </tr>
-  </tbody>
-</table>
-
-## Re-exports from @json-render/core
-
-### diffToPatches
-
-Generate RFC 6902 JSON Patch operations that transform one object into another.
-
-```typescript
-function diffToPatches(
-  oldObj: Record<string, unknown>,
-  newObj: Record<string, unknown>,
-  basePath?: string
-): JsonPatch[]
-```
-
-### deepMergeSpec
-
-Deep-merge with RFC 7396 semantics: `null` deletes, arrays replace, objects recurse.
-
-```typescript
-function deepMergeSpec(
-  base: Record<string, unknown>,
-  patch: Record<string, unknown>
-): Record<string, unknown>
-```

apps/web/app/(main)/docs/api/zustand/page.mdx

@@ -1,108 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/api/zustand")
-
-# @json-render/zustand
-
-Zustand adapter for json-render's `StateStore` interface.
-
-Requires Zustand v5+. Zustand v4 is not supported due to breaking API changes in the vanilla store interface.
-
-## Installation
-
-```bash
-npm install @json-render/zustand @json-render/core @json-render/react zustand
-```
-
-## zustandStateStore
-
-Create a `StateStore` backed by a Zustand vanilla store.
-
-```typescript
-import { zustandStateStore } from "@json-render/zustand";
-```
-
-### Options
-
-<table>
-  <thead>
-    <tr>
-      <th>Option</th>
-      <th>Type</th>
-      <th>Required</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>store</code></td>
-      <td><code>{'StoreApi<S>'}</code></td>
-      <td>Yes</td>
-      <td>A Zustand vanilla store (from <code>createStore</code> in <code>zustand/vanilla</code>).</td>
-    </tr>
-    <tr>
-      <td><code>selector</code></td>
-      <td><code>{'(state: S) => StateModel'}</code></td>
-      <td>No</td>
-      <td>Select the json-render slice from the store state. Defaults to the entire state.</td>
-    </tr>
-    <tr>
-      <td><code>updater</code></td>
-      <td><code>{'(nextState: StateModel, store: StoreApi<S>) => void'}</code></td>
-      <td>No</td>
-      <td>Apply a state change back to the store. Defaults to a shallow merge.</td>
-    </tr>
-  </tbody>
-</table>
-
-### Example
-
-```typescript
-import { createStore } from "zustand/vanilla";
-import { zustandStateStore } from "@json-render/zustand";
-import { StateProvider } from "@json-render/react";
-
-const bearStore = createStore(() => ({
-  count: 0,
-  name: "Bear",
-}));
-
-const store = zustandStateStore({ store: bearStore });
-```
-
-```tsx
-<StateProvider store={store}>
-  {/* json-render reads/writes go through Zustand */}
-</StateProvider>
-```
-
-### Nested Slice
-
-```typescript
-const appStore = createStore(() => ({
-  ui: { count: 0 },
-  auth: { token: null },
-}));
-
-const store = zustandStateStore({
-  store: appStore,
-  selector: (s) => s.ui,
-  updater: (next, s) => s.setState({ ui: next }),
-});
-```
-
-## Re-exports
-
-<table>
-  <thead>
-    <tr>
-      <th>Export</th>
-      <th>Source</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>StateStore</code></td>
-      <td><code>@json-render/core</code></td>
-    </tr>
-  </tbody>
-</table>

apps/web/app/(main)/docs/changelog/page.mdx

@@ -5,119 +5,6 @@ export const metadata = pageMetadata("docs/changelog")
 
 Notable changes and updates to json-render.
 
-## v0.10.0
-
-February 2026
-
-### New: `@json-render/vue`
-
-Vue 3 renderer for json-render with full feature parity with `@json-render/react`. Data binding, visibility conditions, actions, validation, repeat scopes, streaming, and external store support.
-
-```bash
-npm install @json-render/core @json-render/vue
-```
-
-```typescript
-import { h } from "vue";
-import { defineRegistry, Renderer } from "@json-render/vue";
-import { schema } from "@json-render/vue/schema";
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: ({ props, children }) =>
-      h("div", { class: "card" }, [h("h3", null, props.title), children]),
-    Button: ({ props, emit }) =>
-      h("button", { onClick: () => emit("press") }, props.label),
-  },
-});
-```
-
-Providers: `StateProvider`, `ActionProvider`, `VisibilityProvider`, `ValidationProvider`. Composables: `useStateStore`, `useStateValue`, `useActions`, `useAction`, `useIsVisible`, `useFieldValidation`, `useBoundProp`, `useUIStream`, `useChatUI`.
-
-See the [Vue API reference](/docs/api/vue) for details.
-
-### New: `@json-render/xstate`
-
-[XState Store](https://stately.ai/docs/xstate-store) (atom) adapter for json-render's `StateStore` interface. Wire an `@xstate/store` atom as the state backend for any renderer.
-
-```bash
-npm install @json-render/xstate @xstate/store
-```
-
-```typescript
-import { createAtom } from "@xstate/store";
-import { xstateStoreStateStore } from "@json-render/xstate";
-
-const atom = createAtom({ count: 0 });
-const store = xstateStoreStateStore({ atom });
-```
-
-Requires `@xstate/store` v3+.
-
-### New: `$computed` and `$template` Expressions
-
-Two new prop expression types for dynamic values:
-
-- **`$template`** -- interpolate state values into strings: `{ "$template": "Hello, ${/user/name}!" }`
-- **`$computed`** -- call registered functions: `{ "$computed": "fullName", "args": { "first": { "$state": "/form/firstName" } } }`
-
-Register functions via the `functions` prop on `JSONUIProvider` or `createRenderer`. See [Computed Values](/docs/computed-values) for details.
-
-### New: State Watchers
-
-Elements can declare a `watch` field to trigger actions when state values change. Useful for cascading dependencies like country/city selects.
-
-```json
-{
-  "type": "Select",
-  "props": { "value": { "$bindState": "/form/country" }, "options": ["US", "Canada"] },
-  "watch": {
-    "/form/country": { "action": "loadCities", "params": { "country": { "$state": "/form/country" } } }
-  }
-}
-```
-
-`watch` is a top-level field on elements (sibling of type/props/children), not inside props. Watchers only fire on value changes, not on initial render. See [Watchers](/docs/watchers) for details.
-
-### New: Cross-Field Validation
-
-New built-in validation functions for cross-field comparisons:
-
-- `equalTo` -- alias for `matches` with clearer semantics
-- `lessThan` -- value must be less than another field
-- `greaterThan` -- value must be greater than another field
-- `requiredIf` -- required only when a condition field is truthy
-
-Validation check args now resolve through `resolvePropValue`, so `$state` expressions work consistently.
-
-### New: `validateForm` Action
-
-Built-in action (React) that validates all registered form fields at once and writes `{ valid, errors }` to state:
-
-```json
-{
-  "on": {
-    "press": [
-      { "action": "validateForm", "params": { "statePath": "/formResult" } },
-      { "action": "submitForm" }
-    ]
-  }
-}
-```
-
-### Improved: shadcn/ui Validation
-
-All form components now support `checks` and `validateOn` props:
-- Checkbox, Radio, Switch added validation support
-- `validateOn` controls timing: `"change"` (default for Select, Checkbox, Radio, Switch), `"blur"` (default for Input, Textarea), or `"submit"`
-
-### New Examples
-
-- **Vue example** -- standalone Vue 3 app with custom components
-- **Vite Renderers** -- side-by-side React and Vue renderers with shared catalog
-
----
-
 ## v0.9.1
 
 February 2026
@@ -341,8 +228,6 @@ February 2026
 
 ### New: Chat Mode (Inline GenUI)
 
-> **Note:** These modes were renamed in v0.12.1 — "Generate" is now "Standalone" and "Chat" is now "Inline". The old names are accepted as deprecated aliases.
-
 json-render now supports two generation modes: **Generate** (JSONL-only, the default) and **Chat** (text + JSONL inline). Chat mode lets the AI respond conversationally with embedded UI specs, ideal for chatbots and copilot experiences.
 
 ```typescript

apps/web/app/(main)/docs/computed-values/page.mdx

@@ -1,119 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/computed-values")
-
-# Computed Values
-
-Derive dynamic prop values using registered functions or string templates.
-
-## `$template` — String Interpolation
-
-Use `{ "$template": "..." }` to embed state values into a string. References use `${/path}` syntax where the path is a JSON Pointer:
-
-```json
-{
-  "type": "Text",
-  "props": {
-    "text": { "$template": "Hello, ${/user/name}! You have ${/inbox/count} messages." }
-  },
-  "children": []
-}
-```
-
-If state is `{ "user": { "name": "Alice" }, "inbox": { "count": 3 } }`, the text renders as "Hello, Alice! You have 3 messages."
-
-Missing paths resolve to an empty string.
-
-## `$computed` — Registered Functions
-
-Use `{ "$computed": "<name>", "args": { ... } }` to call a named function registered in your catalog. Each arg can be a literal value or any prop expression (`$state`, `$item`, `$cond`, etc.):
-
-```json
-{
-  "type": "Text",
-  "props": {
-    "text": {
-      "$computed": "fullName",
-      "args": {
-        "first": { "$state": "/form/firstName" },
-        "last": { "$state": "/form/lastName" }
-      }
-    }
-  },
-  "children": []
-}
-```
-
-### Registering Functions
-
-Functions are registered in the catalog and provided at runtime.
-
-**Catalog definition (for AI prompt generation):**
-
-```typescript
-import { defineCatalog } from '@json-render/core';
-import { schema } from '@json-render/react/schema';
-
-const catalog = defineCatalog(schema, {
-  components: { /* ... */ },
-  functions: {
-    fullName: {
-      description: 'Combines first and last name into a full name',
-    },
-    formatCurrency: {
-      description: 'Formats a number as currency',
-    },
-  },
-});
-```
-
-**Runtime implementation:**
-
-```tsx
-import { JSONUIProvider } from '@json-render/react';
-
-const functions = {
-  fullName: (args) => `${args.first ?? ''} ${args.last ?? ''}`.trim(),
-  formatCurrency: (args) => {
-    const value = Number(args.value ?? 0);
-    return new Intl.NumberFormat('en-US', {
-      style: 'currency',
-      currency: (args.currency as string) ?? 'USD',
-    }).format(value);
-  },
-};
-
-<JSONUIProvider registry={registry} functions={functions}>
-  <Renderer spec={spec} registry={registry} />
-</JSONUIProvider>
-```
-
-### Using with `createRenderer`
-
-```tsx
-const MyRenderer = createRenderer(catalog, components);
-
-<MyRenderer
-  spec={spec}
-  functions={functions}
-/>
-```
-
-## Combining Expressions
-
-`$computed` args can use any expression type. This example computes a total from repeat item fields:
-
-```json
-{
-  "$computed": "lineTotal",
-  "args": {
-    "price": { "$item": "price" },
-    "quantity": { "$item": "quantity" }
-  }
-}
-```
-
-## Next
-
-- [Watchers](/docs/watchers) — react to state changes with cascading actions
-- [Data Binding](/docs/data-binding) — all expression types
-- [Validation](/docs/validation) — validate form inputs

apps/web/app/(main)/docs/data-binding/page.mdx

@@ -213,22 +213,6 @@ Use `$cond` / `$then` / `$else` to pick a prop value based on a condition:
 
 The condition uses the same [visibility](/docs/visibility) expression format.
 
-## Template Strings
-
-Use `{ "$template": "..." }` to interpolate state values into a string using `${/path}` syntax:
-
-```json
-{
-  "type": "Text",
-  "props": {
-    "text": { "$template": "Welcome back, ${/user/name}!" }
-  },
-  "children": []
-}
-```
-
-See [Computed Values](/docs/computed-values) for details on `$template` and `$computed` expressions.
-
 ## Quick Reference
 
 <div className="my-6 overflow-x-auto">
@@ -271,16 +255,6 @@ See [Computed Values](/docs/computed-values) for details on `$template` and `$co
         <td><code>{'{ "$bindItem": "field" }'}</code></td>
         <td>Form components inside repeat</td>
       </tr>
-      <tr>
-        <td><code>{"$template"}</code></td>
-        <td><code>{'{ "$template": "Hello, ${/name}!" }'}</code></td>
-        <td>Anywhere (string props)</td>
-      </tr>
-      <tr>
-        <td><code>{"$computed"}</code></td>
-        <td><code>{'{ "$computed": "fn", "args": { ... } }'}</code></td>
-        <td>Anywhere (requires registered function)</td>
-      </tr>
     </tbody>
   </table>
 </div>

apps/web/app/(main)/docs/generation-modes/page.mdx

@@ -3,15 +3,15 @@ export const metadata = pageMetadata("docs/generation-modes")
 
 # Generation Modes
 
-json-render supports two modes for AI-generated UI: **Standalone mode** for standalone UI and **Inline mode** for inline UI within a conversation.
+json-render supports two modes for AI-generated UI: **Generate mode** for standalone UI and **Chat mode** for inline UI within a conversation.
 
 The mode controls how the AI formats its output and how your app processes the stream. The underlying JSONL patch format is the same in both modes.
 
 <GenerationModesDiagram />
 
-## Standalone Mode
+## Generate Mode (Standalone)
 
-In standalone mode, the AI outputs **only JSONL patches** — no prose, no markdown. The entire response is a UI spec.
+In generate mode, the AI outputs **only JSONL patches** — no prose, no markdown. The entire response is a UI spec.
 
 This is the default mode and is ideal for:
 
@@ -25,7 +25,7 @@ This is the default mode and is ideal for:
 ```typescript
 import { streamText } from "ai";
 
-// Standalone mode is the default (no mode option needed)
+// Generate mode is the default (no mode option needed)
 const systemPrompt = catalog.prompt({
   customRules: [
     "Use Card as root for forms and small UIs.",
@@ -74,9 +74,9 @@ The AI outputs only JSONL — one patch per line, no surrounding text:
 {"op":"add","path":"/elements/submit","value":{"type":"Button","props":{"label":"Sign In"}}}
 ```
 
-## Inline Mode
+## Chat Mode (Inline)
 
-In inline mode, the AI responds **conversationally first**, then outputs JSONL patches on their own lines. Text-only replies are allowed when no UI is needed (e.g. greetings, clarifying questions).
+In chat mode, the AI responds **conversationally first**, then outputs JSONL patches on their own lines. Text-only replies are allowed when no UI is needed (e.g. greetings, clarifying questions).
 
 This is ideal for:
 
@@ -92,8 +92,8 @@ import { streamText } from "ai";
 import { pipeJsonRender } from "@json-render/core";
 import { createUIMessageStream, createUIMessageStreamResponse } from "ai";
 
-// Enable inline mode
-const systemPrompt = catalog.prompt({ mode: "inline" });
+// Enable chat mode
+const systemPrompt = catalog.prompt({ mode: "chat" });
 
 const result = streamText({
   model: yourModel,
@@ -180,8 +180,8 @@ If the user asks a simple question ("what does BTC stand for?"), the AI replies
     <thead>
       <tr>
         <th />
-        <th>Standalone</th>
-        <th>Inline</th>
+        <th>Generate</th>
+        <th>Chat</th>
       </tr>
     </thead>
     <tbody>
@@ -198,7 +198,7 @@ If the user asks a simple question ("what does BTC stand for?"), the AI replies
       <tr>
         <td>System prompt</td>
         <td><code>{"catalog.prompt()"}</code></td>
-        <td><code>{'catalog.prompt({ mode: "inline" })'}</code></td>
+        <td><code>{'catalog.prompt({ mode: "chat" })'}</code></td>
       </tr>
       <tr>
         <td>Stream utility</td>

apps/web/app/(main)/docs/installation/page.mdx

@@ -9,26 +9,6 @@ Install the core package plus your renderer of choice.
 
 <PackageInstall packages="@json-render/core @json-render/react" />
 
-Peer dependencies: `react ^19.0.0` and `zod ^4.0.0`.
-
-<PackageInstall packages="react zod" />
-
-## For Vue
-
-<PackageInstall packages="@json-render/core @json-render/vue" />
-
-Peer dependencies: `vue ^3.5.0` and `zod ^4.0.0`.
-
-<PackageInstall packages="vue zod" />
-
-## For Svelte
-
-<PackageInstall packages="@json-render/core @json-render/svelte" />
-
-Peer dependencies: `svelte ^5.0.0` and `zod ^4.0.0`.
-
-<PackageInstall packages="svelte zod" />
-
 ## For React UI with shadcn/ui
 
 Pre-built components for fast prototyping and production use:
@@ -45,10 +25,6 @@ Requires Tailwind CSS in your project. See the [@json-render/shadcn API referenc
 
 <PackageInstall packages="@json-render/core @json-render/remotion remotion @remotion/player" />
 
-## For React Email
-
-<PackageInstall packages="@json-render/core @json-render/react-email @react-email/components @react-email/render" />
-
 ## For External State Management (Optional)
 
 If you want to wire json-render to an existing state management library instead of the built-in store, install the adapter for your library:
@@ -59,10 +35,17 @@ If you want to wire json-render to an existing state management library instead
 
 <PackageInstall packages="@json-render/jotai" />
 
-<PackageInstall packages="@json-render/xstate" />
-
 See the [Data Binding](/docs/data-binding#external-store-controlled-mode) guide for usage.
 
+## Peer Dependencies
+
+json-render requires the following peer dependencies:
+
+- `react` ^19.0.0
+- `zod` ^4.0.0
+
+<PackageInstall packages="react zod" />
+
 ## For AI Integration
 
 To use json-render with AI models, you'll also need the Vercel AI SDK:

apps/web/app/(main)/docs/migration/page.mdx

@@ -31,23 +31,15 @@ import { StateProvider } from "@json-render/react";
 
 `StateProvider` now manages state internally. Use `useStateStore()` to access `get`, `set`, and `update`.
 
-<table>
-<thead>
-<tr>
-<th>Before</th>
-<th>After</th>
-</tr>
-</thead>
-<tbody>
-<tr><td><code>DataProvider</code></td><td><code>StateProvider</code></td></tr>
-<tr><td><code>data</code> prop</td><td><code>initialState</code> prop</td></tr>
-<tr><td><code>getValue</code> / <code>setValue</code> props</td><td>Removed (use <code>useStateStore()</code> hook for <code>get</code> / <code>set</code>)</td></tr>
-<tr><td><code>useData</code></td><td><code>useStateStore</code></td></tr>
-<tr><td><code>useDataValue</code></td><td><code>useStateValue</code></td></tr>
-<tr><td><code>useDataBinding</code></td><td><code>useStateBinding</code> (deprecated, use <code>useBoundProp</code> instead)</td></tr>
-<tr><td><code>DataModel</code> type</td><td><code>StateModel</code> type</td></tr>
-</tbody>
-</table>
+| Before | After |
+|--------|-------|
+| `DataProvider` | `StateProvider` |
+| `data` prop | `initialState` prop |
+| `getValue` / `setValue` props | Removed (use `useStateStore()` hook for `get` / `set`) |
+| `useData` | `useStateStore` |
+| `useDataValue` | `useStateValue` |
+| `useDataBinding` | `useStateBinding` (deprecated, use `useBoundProp` instead) |
+| `DataModel` type | `StateModel` type |
 
 ## Dynamic Expressions
 
@@ -89,18 +81,10 @@ Inside repeat scopes, use `$item` and `$index`:
 }
 ```
 
-<table>
-<thead>
-<tr>
-<th>Before</th>
-<th>After</th>
-</tr>
-</thead>
-<tbody>
-<tr><td><code>{'{ "$path": "/..." }'}</code></td><td><code>{'{ "$state": "/..." }'}</code></td></tr>
-<tr><td><code>{'{ "$data": "/..." }'}</code></td><td><code>{'{ "$state": "/..." }'}</code></td></tr>
-</tbody>
-</table>
+| Before | After |
+|--------|-------|
+| `{ "$path": "/..." }` | `{ "$state": "/..." }` |
+| `{ "$data": "/..." }` | `{ "$state": "/..." }` |
 
 ## Two-Way Binding
 
@@ -309,35 +293,10 @@ const catalog = defineCatalog(schema, {
 
 const prompt = catalog.prompt();
 
-// Inline mode prompt (formerly "chat")
-const inlinePrompt = catalog.prompt({ mode: "inline" });
-```
-
-## Generation Modes
-
-The generation mode values passed to `catalog.prompt()` have been renamed for clarity:
-
-- `"generate"` is now `"standalone"`
-- `"chat"` is now `"inline"`
-
-The old names are accepted as deprecated aliases, so existing code will continue to work. Update when convenient.
-
-**Before:**
-
-```typescript
-const prompt = catalog.prompt({ mode: "generate" });
+// Chat mode prompt
 const chatPrompt = catalog.prompt({ mode: "chat" });
 ```
 
-**After:**
-
-```typescript
-const prompt = catalog.prompt({ mode: "standalone" });
-const inlinePrompt = catalog.prompt({ mode: "inline" });
-```
-
-The default mode (when no `mode` option is provided) is `"standalone"`, which behaves identically to the previous `"generate"` default.
-
 ## Validation
 
 `ValidationCheck` now uses `type` instead of `fn`, `ValidationProvider` uses `customFunctions` instead of `functions`, and `useFieldValidation` takes a config object instead of a checks array.
@@ -356,19 +315,11 @@ The default mode (when no `mode` option is provided) is `"standalone"`, which be
 { "type": "minLength", "args": { "min": 8 }, "message": "Too short" }
 ```
 
-<table>
-<thead>
-<tr>
-<th>Before</th>
-<th>After</th>
-</tr>
-</thead>
-<tbody>
-<tr><td><code>{'{ fn: "required" }'}</code></td><td><code>{'{ type: "required" }'}</code></td></tr>
-<tr><td><code>{'ValidationProvider functions={...}'}</code></td><td><code>{'ValidationProvider customFunctions={...}'}</code></td></tr>
-<tr><td><code>useFieldValidation(path, checks)</code></td><td><code>useFieldValidation(path, config)</code> where config is <code>{'{ checks, validateOn? }'}</code></td></tr>
-</tbody>
-</table>
+| Before | After |
+|--------|-------|
+| `{ fn: "required" }` | `{ type: "required" }` |
+| `ValidationProvider functions={...}` | `ValidationProvider customFunctions={...}` |
+| `useFieldValidation(path, checks)` | `useFieldValidation(path, config)` where config is `{ checks, validateOn? }` |
 
 ## Visibility Provider
 
@@ -447,57 +398,16 @@ Action params in specs now use `statePath` instead of `path`.
 
 The following exports have been removed from `@json-render/core`:
 
-<table>
-  <thead>
-    <tr>
-      <th>Removed</th>
-      <th>Replacement</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td><code>createCatalog</code></td>
-      <td><code>defineCatalog(schema, config)</code></td>
-    </tr>
-    <tr>
-      <td><code>generateCatalogPrompt</code></td>
-      <td><code>catalog.prompt()</code></td>
-    </tr>
-    <tr>
-      <td><code>generateSystemPrompt</code></td>
-      <td><code>catalog.prompt()</code></td>
-    </tr>
-    <tr>
-      <td><code>ComponentDefinition</code></td>
-      <td>Use catalog component config directly</td>
-    </tr>
-    <tr>
-      <td><code>CatalogConfig</code></td>
-      <td>Use <code>defineCatalog</code> parameters</td>
-    </tr>
-    <tr>
-      <td><code>SystemPromptOptions</code></td>
-      <td>Use <code>PromptOptions</code></td>
-    </tr>
-    <tr>
-      <td><code>LogicExpression</code></td>
-      <td>Use <code>VisibilityCondition</code></td>
-    </tr>
-    <tr>
-      <td><code>AuthState</code></td>
-      <td>Model auth as regular state (e.g. <code>/auth/isSignedIn</code>)</td>
-    </tr>
-    <tr>
-      <td><code>evaluateLogicExpression</code></td>
-      <td>Use <code>evaluateVisibility</code></td>
-    </tr>
-    <tr>
-      <td><code>createRendererFromCatalog</code></td>
-      <td>Use <code>defineRegistry</code></td>
-    </tr>
-    <tr>
-      <td><code>traverseTree</code> (codegen)</td>
-      <td>Use <code>traverseSpec</code></td>
-    </tr>
-  </tbody>
-</table>
+| Removed | Replacement |
+|---------|-------------|
+| `createCatalog` | `defineCatalog(schema, config)` |
+| `generateCatalogPrompt` | `catalog.prompt()` |
+| `generateSystemPrompt` | `catalog.prompt()` |
+| `ComponentDefinition` | Use catalog component config directly |
+| `CatalogConfig` | Use `defineCatalog` parameters |
+| `SystemPromptOptions` | Use `PromptOptions` |
+| `LogicExpression` | Use `VisibilityCondition` |
+| `AuthState` | Model auth as regular state (e.g. `/auth/isSignedIn`) |
+| `evaluateLogicExpression` | Use `evaluateVisibility` |
+| `createRendererFromCatalog` | Use `defineRegistry` |
+| `traverseTree` (codegen) | Use `traverseSpec` |

apps/web/app/(main)/docs/page.mdx

@@ -91,7 +91,7 @@ The result is a native UI built from your own components — not an iframe, not
 - **[Streaming](/docs/streaming)** — Render progressively as the AI responds. Each JSONL patch adds to the spec and the UI updates in real time.
 - **[Data Binding](/docs/data-binding)** — Bind props to runtime data with `$state` paths, repeat elements over arrays, and wire two-way input bindings.
 - **[Visibility](/docs/visibility)** — Show or hide elements based on state conditions. The AI can generate conditional UIs without writing logic.
-- **[Generation Modes](/docs/generation-modes)** — Standalone mode for full-page generated UI or inline mode for UI embedded in a conversation.
+- **[Generation Modes](/docs/generation-modes)** — Generate standalone UI (playground/builder) or inline UI within a chat conversation.
 
 ## Next
 

apps/web/app/(main)/docs/registry/page.mdx

@@ -9,7 +9,6 @@ What a registry contains depends on the schema you use. Each package defines its
 
 - **`@json-render/react`** — Components (React elements) and action handlers
 - **`@json-render/react-native`** — Components (React Native elements) and action handlers
-- **`@json-render/react-email`** — Email components (React Email / HTML)
 - **`@json-render/remotion`** — Clip components, transitions, and effects
 
 ## @json-render/react
@@ -279,31 +278,6 @@ export const { registry } = defineRegistry(catalog, {
 
 See the [@json-render/react-native API reference](/docs/api/react-native) for the full API.
 
-## @json-render/react-email
-
-`@json-render/react-email` uses `defineRegistry` like React and React Native. Components render to React Email primitives (`@react-email/components`). Use `renderToHtml` or `renderToPlainText` for server-side email output:
-
-```tsx
-import { defineRegistry } from '@json-render/react-email';
-import { renderToHtml } from '@json-render/react-email';
-import { Body, Container, Heading, Text } from '@react-email/components';
-
-export const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: ({ props, children }) => (
-      <Container style={{ padding: 16, backgroundColor: '#fff' }}>
-        <Heading>{props.title}</Heading>
-        {children}
-      </Container>
-    ),
-  },
-});
-
-const html = await renderToHtml(spec, { registry });
-```
-
-See the [@json-render/react-email API reference](/docs/api/react-email) for the full API.
-
 ## @json-render/remotion
 
 `@json-render/remotion` takes a different approach. Instead of `defineRegistry`, it uses a plain component registry with built-in standard components for video production:

apps/web/app/(main)/docs/renderers/page.mdx

@@ -1,268 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata";
-export const metadata = pageMetadata("docs/renderers");
-
-# Renderers
-
-json-render supports multiple output targets. Each renderer takes the same core concept -- a JSON spec constrained to a catalog -- and renders it natively on a different platform or into a different format.
-
-All renderers share the same workflow:
-
-1. Define a catalog with `defineCatalog`
-2. AI generates a JSON spec
-3. The renderer turns the spec into platform-native output
-
-<table>
-  <thead>
-    <tr>
-      <th>Renderer</th>
-      <th>Package</th>
-      <th>Output</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td>React</td>
-      <td>
-        <code>@json-render/react</code>
-      </td>
-      <td>React component tree</td>
-    </tr>
-    <tr>
-      <td>Vue</td>
-      <td>
-        <code>@json-render/vue</code>
-      </td>
-      <td>Vue 3 component tree</td>
-    </tr>
-    <tr>
-      <td>Svelte</td>
-      <td>
-        <code>@json-render/svelte</code>
-      </td>
-      <td>Svelte 5 component tree</td>
-    </tr>
-    <tr>
-      <td>Solid</td>
-      <td>
-        <code>@json-render/solid</code>
-      </td>
-      <td>SolidJS component tree</td>
-    </tr>
-    <tr>
-      <td>shadcn/ui</td>
-      <td>
-        <code>@json-render/shadcn</code>
-      </td>
-      <td>Pre-built Radix UI + Tailwind components (uses React renderer)</td>
-    </tr>
-    <tr>
-      <td>React Native</td>
-      <td>
-        <code>@json-render/react-native</code>
-      </td>
-      <td>Native mobile views</td>
-    </tr>
-    <tr>
-      <td>Image</td>
-      <td>
-        <code>@json-render/image</code>
-      </td>
-      <td>SVG / PNG (via Satori)</td>
-    </tr>
-    <tr>
-      <td>React PDF</td>
-      <td>
-        <code>@json-render/react-pdf</code>
-      </td>
-      <td>PDF documents</td>
-    </tr>
-    <tr>
-      <td>Remotion</td>
-      <td>
-        <code>@json-render/remotion</code>
-      </td>
-      <td>Video compositions</td>
-    </tr>
-  </tbody>
-</table>
-
-## React
-
-Render specs as React component trees in the browser. Supports data binding, streaming, actions, validation, visibility, and computed values.
-
-```tsx
-import { defineRegistry, Renderer } from "@json-render/react";
-import { schema } from "@json-render/react/schema";
-
-const { registry } = defineRegistry(catalog, { components });
-<Renderer spec={spec} registry={registry} />;
-```
-
-Use `StateProvider`, `VisibilityProvider`, and `ActionProvider` for full interactivity. See the [@json-render/react API reference](/docs/api/react) for details.
-
-## Vue
-
-Vue 3 renderer with full feature parity with React: data binding, visibility, actions, validation, repeat scopes, and streaming.
-
-```typescript
-import { defineRegistry, Renderer } from "@json-render/vue";
-import { schema } from "@json-render/vue/schema";
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: ({ props, children }) =>
-      h("div", { class: "card" }, [h("h3", null, props.title), children]),
-  },
-});
-```
-
-Uses composables (`useStateStore`, `useStateBinding`, `useActions`, etc.) instead of React hooks. See the [@json-render/vue API reference](/docs/api/vue) for details.
-
-## Svelte
-
-Svelte 5 renderer with runes-compatible context helpers, visibility conditions, actions, and streaming support.
-
-```typescript
-import { defineRegistry, Renderer } from "@json-render/svelte";
-import { schema } from "@json-render/svelte/schema";
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: ({ props, children }) => /* Svelte snippet */,
-  },
-});
-```
-
-See the [@json-render/svelte API reference](/docs/api/svelte) for details.
-
-## Solid
-
-SolidJS renderer with fine-grained reactivity, state bindings, validation, visibility, and event-driven actions.
-
-```tsx
-import { defineRegistry, Renderer } from "@json-render/solid";
-import { schema } from "@json-render/solid/schema";
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: (renderProps) => <div>{renderProps.children}</div>,
-  },
-});
-
-<Renderer spec={spec} registry={registry} />;
-```
-
-See the [@json-render/solid API reference](/docs/api/solid) for details.
-
-## shadcn/ui
-
-36 pre-built components using Radix UI and Tailwind CSS. Built on top of `@json-render/react` -- no custom renderer needed.
-
-```tsx
-import { defineCatalog } from "@json-render/core";
-import { schema } from "@json-render/react/schema";
-import { defineRegistry, Renderer } from "@json-render/react";
-import { shadcnComponentDefinitions } from "@json-render/shadcn/catalog";
-import { shadcnComponents } from "@json-render/shadcn";
-
-const catalog = defineCatalog(schema, {
-  components: {
-    Card: shadcnComponentDefinitions.Card,
-    Button: shadcnComponentDefinitions.Button,
-  },
-});
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    Card: shadcnComponents.Card,
-    Button: shadcnComponents.Button,
-  },
-});
-```
-
-See the [@json-render/shadcn API reference](/docs/api/shadcn) for the full component list.
-
-## React Native
-
-Render specs as native mobile views. Includes 25+ standard components and standard action definitions.
-
-```tsx
-import { defineCatalog } from "@json-render/core";
-import { schema } from "@json-render/react-native/schema";
-import {
-  standardComponentDefinitions,
-  standardActionDefinitions,
-} from "@json-render/react-native/catalog";
-import { defineRegistry, Renderer } from "@json-render/react-native";
-
-const catalog = defineCatalog(schema, {
-  components: { ...standardComponentDefinitions },
-  actions: standardActionDefinitions,
-});
-
-const { registry } = defineRegistry(catalog, { components: {} });
-<Renderer spec={spec} registry={registry} />;
-```
-
-See the [@json-render/react-native API reference](/docs/api/react-native) for details.
-
-## Image
-
-Generate SVG and PNG images from JSON specs using Satori. Ideal for OG images, social cards, and banners.
-
-```typescript
-import { renderToSvg, renderToPng } from "@json-render/image/render";
-
-const svg = await renderToSvg(spec, { fonts });
-const png = await renderToPng(spec, { fonts });
-```
-
-Nine standard components: Frame, Box, Row, Column, Heading, Text, Image, Divider, Spacer. PNG output requires `@resvg/resvg-js` as an optional peer dependency.
-
-See the [@json-render/image API reference](/docs/api/image) for details.
-
-## React PDF
-
-Generate PDF documents from JSON specs using `@react-pdf/renderer`. Render to buffer, stream, or file.
-
-```typescript
-import {
-  renderToBuffer,
-  renderToStream,
-  renderToFile,
-} from "@json-render/react-pdf";
-
-const buffer = await renderToBuffer(spec);
-const stream = await renderToStream(spec);
-await renderToFile(spec, "./output.pdf");
-```
-
-Standard components include Document, Page, View, Row, Column, Heading, Text, Image, Table, List, Divider, Spacer, Link, and PageNumber.
-
-See the [@json-render/react-pdf API reference](/docs/api/react-pdf) for details.
-
-## Remotion
-
-Turn JSON timeline specs into video compositions with Remotion.
-
-```tsx
-import { Player } from "@remotion/player";
-import { Renderer } from "@json-render/remotion";
-
-<Player
-  component={Renderer}
-  inputProps={{ spec }}
-  durationInFrames={spec.composition.durationInFrames}
-  fps={spec.composition.fps}
-  compositionWidth={spec.composition.width}
-  compositionHeight={spec.composition.height}
-/>;
-```
-
-Uses a timeline spec format with compositions, tracks, and clips. Includes standard components (TitleCard, TypingText, ImageSlide, etc.), transitions (fade, slide, zoom, wipe), and effects.
-
-See the [@json-render/remotion API reference](/docs/api/remotion) for details.
-
-## Custom Renderers
-
-You can build your own renderer for any output target. See the [Custom Schema & Renderer](/docs/custom-schema) guide for how to define a custom schema and wire it to your own rendering logic.

apps/web/app/(main)/docs/skills/page.mdx

@@ -1,123 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata";
-
-export const metadata = pageMetadata("docs/skills");
-
-# Skills
-
-json-render ships with skills that teach AI coding agents how to use each package. Install a skill and your agent in Cursor, Claude Code, or Codex can generate json-render UIs without manual guidance.
-
-## Available Skills
-
-- **core** — Core schemas, catalogs, and AI prompt generation.
-- **react** — React renderer that turns JSON specs into React component trees.
-- **react-pdf** — PDF renderer using `@react-pdf/renderer`.
-- **react-email** — Email renderer that produces HTML or plain-text emails.
-- **react-native** — React Native renderer for native mobile UIs.
-- **shadcn** — Pre-built shadcn/ui components (Radix UI + Tailwind).
-- **image** — Image renderer that turns JSON specs into SVG and PNG via Satori.
-- **remotion** — Remotion renderer for video generation from JSON timeline specs.
-- **vue** — Vue 3 renderer for Vue component trees.
-- **svelte** — Svelte 5 renderer for Svelte component trees.
-- **solid** — SolidJS renderer for fine-grained reactive component trees.
-- **codegen** — Code generation utilities for building custom exporters.
-- **mcp** — MCP Apps integration for Claude, ChatGPT, Cursor, and VS Code.
-- **redux** — Redux adapter for json-render's `StateStore` interface.
-- **zustand** — Zustand adapter for json-render's `StateStore` interface.
-- **jotai** — Jotai adapter for json-render's `StateStore` interface.
-- **xstate** — XState Store adapter for json-render's `StateStore` interface.
-
-## Installation
-
-```bash
-npx skills add vercel-labs/json-render --skill core
-npx skills add vercel-labs/json-render --skill react
-npx skills add vercel-labs/json-render --skill react-pdf
-npx skills add vercel-labs/json-render --skill react-email
-npx skills add vercel-labs/json-render --skill react-native
-npx skills add vercel-labs/json-render --skill shadcn
-npx skills add vercel-labs/json-render --skill image
-npx skills add vercel-labs/json-render --skill remotion
-npx skills add vercel-labs/json-render --skill vue
-npx skills add vercel-labs/json-render --skill svelte
-npx skills add vercel-labs/json-render --skill solid
-npx skills add vercel-labs/json-render --skill codegen
-npx skills add vercel-labs/json-render --skill mcp
-npx skills add vercel-labs/json-render --skill redux
-npx skills add vercel-labs/json-render --skill zustand
-npx skills add vercel-labs/json-render --skill jotai
-npx skills add vercel-labs/json-render --skill xstate
-```
-
-After installing, your AI agent will automatically activate the right skill when it encounters a matching request.
-
-## core
-
-The foundational skill. Teaches agents how to define catalogs, create schemas, build specs, and generate AI prompts. This is the starting point for any json-render project and covers `defineCatalog`, `defineSchema`, `specSchema`, `toPrompt`, and the full spec format.
-
-## react
-
-Teaches agents how to render JSON specs as React component trees using `JsonRender`, `JsonRenderClient`, and `useJsonRender`. Covers custom component registries, client-side interactivity, state management, and streaming integration.
-
-## react-pdf
-
-Teaches agents how to generate PDFs from JSON specs using `@react-pdf/renderer`. Covers the PDF-specific component registry, page layout, and styling.
-
-## react-email
-
-Teaches agents how to render JSON specs as HTML or plain-text emails using React Email components. Covers the email-specific registry and rendering pipeline.
-
-## react-native
-
-Teaches agents how to render JSON specs as native mobile UIs with React Native. Covers the native component registry and platform-specific considerations.
-
-## shadcn
-
-Teaches agents how to use the pre-built shadcn/ui component registry with json-render. Includes Radix UI primitives, Tailwind styling, and the full set of available shadcn components.
-
-## image
-
-Teaches agents how to turn JSON specs into SVG and PNG images using Satori. Covers the image-specific registry, dimensions, fonts, and rendering options.
-
-## remotion
-
-Teaches agents how to generate videos from JSON timeline specs using Remotion. Covers compositions, sequences, timeline structure, and video rendering.
-
-## vue
-
-Teaches agents how to render JSON specs as Vue 3 component trees. Covers the Vue renderer API, custom component registries, and reactivity integration.
-
-## svelte
-
-Teaches agents how to render JSON specs as Svelte 5 component trees. Covers the Svelte renderer API and component registration.
-
-## solid
-
-Teaches agents how to render JSON specs as SolidJS component trees. Covers Solid-specific reactive patterns, provider wiring, bindings, actions, and streaming.
-
-## codegen
-
-Teaches agents how to use code generation utilities to export UI specs as framework-specific source code. Covers the codegen pipeline and custom exporter creation.
-
-## mcp
-
-Teaches agents how to build MCP Apps that serve json-render UIs inside AI tools like Claude, ChatGPT, Cursor, and VS Code. Covers MCP server setup, tool definitions, and UI streaming.
-
-## redux
-
-Teaches agents how to connect a Redux store to json-render's `StateStore` interface for state-driven UIs.
-
-## zustand
-
-Teaches agents how to connect a Zustand store to json-render's `StateStore` interface for lightweight state management.
-
-## jotai
-
-Teaches agents how to connect Jotai atoms to json-render's `StateStore` interface for atomic state management.
-
-## xstate
-
-Teaches agents how to connect an XState Store to json-render's `StateStore` interface for state-machine-driven UIs.
-
-## Source
-
-All skill files are in the [`skills/`](https://github.com/vercel-labs/json-render/tree/main/skills) directory of the repository.

apps/web/app/(main)/docs/validation/page.mdx

@@ -11,18 +11,11 @@ json-render includes common validation functions:
 
 - `required` — Value must be non-empty
 - `email` — Valid email format
-- `minLength` — Minimum string length (args: `{ "min": N }`)
-- `maxLength` — Maximum string length (args: `{ "max": N }`)
-- `pattern` — Match a regex pattern (args: `{ "pattern": "regex" }`)
-- `min` — Minimum numeric value (args: `{ "min": N }`)
-- `max` — Maximum numeric value (args: `{ "max": N }`)
-- `numeric` — Value must be a number
-- `url` — Valid URL format
-- `matches` — Must equal another field (args: `{ "other": { "$state": "/path" } }`)
-- `equalTo` — Alias for matches (args: `{ "other": { "$state": "/path" } }`)
-- `lessThan` — Value must be less than another field (args: `{ "other": { "$state": "/path" } }`)
-- `greaterThan` — Value must be greater than another field (args: `{ "other": { "$state": "/path" } }`)
-- `requiredIf` — Required only when another field is truthy (args: `{ "field": { "$state": "/path" } }`)
+- `minLength` — Minimum string length
+- `maxLength` — Maximum string length
+- `pattern` — Match a regex pattern
+- `min` — Minimum numeric value
+- `max` — Maximum numeric value
 
 ## Using Validation in JSON
 
@@ -150,114 +143,14 @@ function TextField({ props, bindings }) {
 
 See the [@json-render/react API reference](/docs/api/react) for full `ValidationProvider` and `useFieldValidation` documentation.
 
-## Cross-Field Validation
-
-Validation args support `{ "$state": "/path" }` references to compare against other fields. This enables cross-field rules like "confirm password must match password":
-
-```json
-{
-  "type": "Input",
-  "props": {
-    "label": "Confirm Password",
-    "value": { "$bindState": "/form/confirmPassword" },
-    "checks": [
-      { "type": "required", "message": "Please confirm your password" },
-      {
-        "type": "matches",
-        "args": { "other": { "$state": "/form/password" } },
-        "message": "Passwords must match"
-      }
-    ]
-  }
-}
-```
-
-Other cross-field examples:
-
-```json
-{
-  "checks": [
-    {
-      "type": "greaterThan",
-      "args": { "other": { "$state": "/form/startDate" } },
-      "message": "End date must be after start date"
-    }
-  ]
-}
-```
-
-```json
-{
-  "checks": [
-    {
-      "type": "requiredIf",
-      "args": { "field": { "$state": "/form/enableNotifications" } },
-      "message": "Email is required when notifications are enabled"
-    }
-  ]
-}
-```
-
-## Conditional Validation
-
-Use the `enabled` field in the validation config to only run checks when a condition is met:
-
-```json
-{
-  "type": "Input",
-  "props": {
-    "label": "Company Name",
-    "value": { "$bindState": "/form/company" },
-    "checks": [
-      { "type": "required", "message": "Company name is required" }
-    ]
-  }
-}
-```
-
-In the component implementation, you can pass `enabled` to `useFieldValidation`:
-
-```typescript
-useFieldValidation(bindings?.value ?? "", {
-  checks: props.checks ?? [],
-  enabled: { "$state": "/form/accountType", eq: "business" },
-});
-```
-
-This only validates the company name when the account type is "business".
-
 ## Validation Timing
 
 Control when validation runs with `validateOn`:
 
 - `change` — Validate on every input change
-- `blur` — Validate when field loses focus (default for Input, Textarea)
+- `blur` — Validate when field loses focus
 - `submit` — Validate only on form submission
 
-## Form-Level Validation
-
-Use the built-in `validateForm` action to validate all registered fields at once. This is useful for a "Submit" button that should validate the entire form before proceeding:
-
-```json
-{
-  "type": "Button",
-  "props": { "label": "Submit" },
-  "on": {
-    "press": [
-      { "action": "validateForm", "params": { "statePath": "/formResult" } },
-      { "action": "submitForm" }
-    ]
-  },
-  "children": []
-}
-```
-
-The `validateForm` action runs `validateAll()` and writes `{ valid: boolean }` to the specified state path (defaults to `/formValidation`). Your submit handler can then check `{ "$state": "/formResult/valid" }` to decide whether to proceed.
-
-> **Note:** Actions in a list execute sequentially, but `submitForm` does not automatically gate on validation. Guard submission with a `$cond` visibility condition on the button or check `{ "$state": "/formResult/valid" }` inside your action handler to skip submission when the form is invalid.
-
 ## Next
 
-- [Computed Values](/docs/computed-values) — derive dynamic prop values
-- [Watchers](/docs/watchers) — react to state changes
-- [Generation Modes](/docs/generation-modes) — how AI generates specs
+Learn about [generation modes](/docs/generation-modes).

apps/web/app/(main)/docs/watchers/page.mdx

@@ -1,167 +0,0 @@
-import { pageMetadata } from "@/lib/page-metadata"
-export const metadata = pageMetadata("docs/watchers")
-
-# Watchers
-
-React to state changes by triggering actions when watched paths update.
-
-## The `watch` Field
-
-Elements can have an optional `watch` field that maps state paths to action bindings. When the value at a watched path changes, the bound actions fire automatically.
-
-`watch` is a **top-level field** on the element (sibling of `type`, `props`, `children`) — not inside `props`.
-
-```json
-{
-  "type": "Select",
-  "props": {
-    "label": "Country",
-    "value": { "$bindState": "/form/country" },
-    "options": ["US", "Canada", "UK"]
-  },
-  "watch": {
-    "/form/country": {
-      "action": "loadCities",
-      "params": { "country": { "$state": "/form/country" } }
-    }
-  },
-  "children": []
-}
-```
-
-When the user selects a different country, the `loadCities` action fires with the new country value. The action handler can fetch city data and update state, causing a dependent city Select to re-render with new options.
-
-## Cascading Selects
-
-A common pattern is cascading dropdowns where selecting a value in one field loads options for another:
-
-```json
-{
-  "root": "form",
-  "elements": {
-    "form": {
-      "type": "Stack",
-      "props": { "direction": "vertical", "gap": "md" },
-      "children": ["country-select", "city-select"]
-    },
-    "country-select": {
-      "type": "Select",
-      "props": {
-        "label": "Country",
-        "value": { "$bindState": "/form/country" },
-        "options": ["US", "Canada", "UK"]
-      },
-      "watch": {
-        "/form/country": [
-          { "action": "loadCities", "params": { "country": { "$state": "/form/country" } } },
-          { "action": "setState", "params": { "statePath": "/form/city", "value": "" } }
-        ]
-      },
-      "children": []
-    },
-    "city-select": {
-      "type": "Select",
-      "props": {
-        "label": "City",
-        "value": { "$bindState": "/form/city" },
-        "options": { "$state": "/availableCities" },
-        "placeholder": "Select a city"
-      },
-      "children": []
-    }
-  },
-  "state": {
-    "form": { "country": "", "city": "" },
-    "availableCities": []
-  }
-}
-```
-
-The watcher on `country-select` fires two actions when the country changes:
-1. `loadCities` — fetches and writes city options to `/availableCities`
-2. `setState` — resets the city selection
-
-The city Select reads its options from `{ "$state": "/availableCities" }`, so it automatically updates when the data is loaded.
-
-### Action Handler
-
-```typescript
-const handlers = {
-  loadCities: async (params) => {
-    const cities = await fetchCities(params.country);
-    // setState is called by the runtime to write the result
-    return cities;
-  },
-};
-```
-
-Or with `defineRegistry`:
-
-```typescript
-const { registry, handlers } = defineRegistry(catalog, {
-  components: { /* ... */ },
-  actions: {
-    loadCities: async (params, setState) => {
-      const response = await fetch(`/api/cities?country=${params.country}`);
-      const cities = await response.json();
-      setState('/availableCities', cities);
-    },
-  },
-});
-```
-
-## Multiple Watchers
-
-An element can watch multiple state paths. Each path maps to one or more action bindings:
-
-```json
-{
-  "watch": {
-    "/form/startDate": { "action": "validateDateRange" },
-    "/form/endDate": { "action": "validateDateRange" },
-    "/form/quantity": [
-      { "action": "recalculateTotal" },
-      { "action": "checkInventory", "params": { "qty": { "$state": "/form/quantity" } } }
-    ]
-  }
-}
-```
-
-## Behavior
-
-- Watchers only fire on **value changes**, not on the initial render
-- Comparison is by reference (`===`), not deep equality
-- Action params support the same expressions as event bindings (`$state`, `$item`, `$index`)
-- Multiple action bindings on the same path execute sequentially
-
-## When to Use `watch` vs `on`
-
-<table>
-<thead>
-<tr>
-<th>Mechanism</th>
-<th>Trigger</th>
-<th>Use Case</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td><code>on</code></td>
-<td>User interaction (press, change, blur)</td>
-<td>Button clicks, input changes, form submissions</td>
-</tr>
-<tr>
-<td><code>watch</code></td>
-<td>State value change (any source)</td>
-<td>Cascading data, derived state, cross-field sync</td>
-</tr>
-</tbody>
-</table>
-
-Use `on` when reacting to direct user actions. Use `watch` when a state change (from any source — user input, action handler, or external store update) should trigger side effects.
-
-## Next
-
-- [Data Binding](/docs/data-binding) — connect elements to state
-- [Computed Values](/docs/computed-values) — derive prop values
-- [Visibility](/docs/visibility) — conditionally show or hide elements

apps/web/app/api/docs-chat/route.ts

@@ -16,8 +16,7 @@ const SYSTEM_PROMPT = `You are a helpful documentation assistant for json-render
 
 GitHub repository: https://github.com/vercel-labs/json-render
 Documentation: https://json-render.dev/docs
-npm packages: @json-render/core, @json-render/react, @json-render/vue, @json-render/svelte, @json-render/solid, @json-render/shadcn, @json-render/react-three-fiber, @json-render/react-native, @json-render/react-email, @json-render/react-pdf, @json-render/image, @json-render/remotion, @json-render/codegen, @json-render/mcp, @json-render/redux, @json-render/zustand, @json-render/jotai, @json-render/xstate, @json-render/yaml
-Skills: json-render ships AI agent skills that teach coding agents how to use each package. Install with "npx skills add vercel-labs/json-render --skill <name>". Available skills: core, react, react-pdf, react-email, react-native, shadcn, react-three-fiber, image, remotion, vue, svelte, solid, codegen, mcp, redux, zustand, jotai, xstate, yaml. See /docs/skills for details.
+npm packages: @json-render/core, @json-render/react, @json-render/remotion, @json-render/codegen
 
 You have access to the full json-render documentation via the bash and readFile tools. The docs are available as markdown files in the /workspace/docs/ directory.
 

apps/web/app/api/generate/route.ts

@@ -1,73 +1,32 @@
 import { streamText } from "ai";
 import { headers } from "next/headers";
-import type { Spec, EditMode } from "@json-render/core";
-import {
-  buildUserPrompt,
-  buildEditUserPrompt,
-  isNonEmptySpec,
-} from "@json-render/core";
-import { yamlPrompt } from "@json-render/yaml";
-import { stringify as yamlStringify } from "yaml";
+import { buildUserPrompt } from "@json-render/core";
 import { minuteRateLimit, dailyRateLimit } from "@/lib/rate-limit";
 import { playgroundCatalog } from "@/lib/render/catalog";
 
 export const maxDuration = 30;
 
-const PLAYGROUND_RULES = [
-  "NEVER use viewport height classes (min-h-screen, h-screen) - the UI renders inside a fixed-size container.",
-  "NEVER use page background colors (bg-gray-50) - the container has its own background.",
-  "For forms or small UIs: use Card as root with maxWidth:'sm' or 'md' and centered:true.",
-  "For content-heavy UIs (blogs, dashboards, product listings): use Stack or Grid as root. Use Grid with 2-3 columns for card layouts.",
-  "Wrap each repeated item in a Card for visual separation and structure.",
-  "Use realistic, professional sample data. Include 3-5 items with varied content. Never leave state arrays empty.",
-  'For form inputs (Input, Textarea, Select), always include checks for validation (e.g. required, email, minLength). Always pair checks with a $bindState expression on the value prop (e.g. { "$bindState": "/path" }).',
-];
+const SYSTEM_PROMPT = playgroundCatalog.prompt({
+  customRules: [
+    "NEVER use viewport height classes (min-h-screen, h-screen) - the UI renders inside a fixed-size container.",
+    "NEVER use page background colors (bg-gray-50) - the container has its own background.",
+    "For forms or small UIs: use Card as root with maxWidth:'sm' or 'md' and centered:true.",
+    "For content-heavy UIs (blogs, dashboards, product listings): use Stack or Grid as root. Use Grid with 2-3 columns for card layouts.",
+    "Wrap each repeated item in a Card for visual separation and structure.",
+    "Use realistic, professional sample data. Include 3-5 items with varied content. Never leave state arrays empty.",
+    'For form inputs (Input, Textarea, Select), always include checks for validation (e.g. required, email, minLength). Always pair checks with a $bindState expression on the value prop (e.g. { "$bindState": "/path" }).',
+  ],
+});
 
 const MAX_PROMPT_LENGTH = 500;
 const DEFAULT_MODEL = "anthropic/claude-haiku-4.5";
 
-function getSystemPrompt(isYaml: boolean, editModes?: EditMode[]): string {
-  if (isYaml) {
-    return yamlPrompt(playgroundCatalog, {
-      mode: "standalone",
-      customRules: PLAYGROUND_RULES,
-      editModes: editModes ?? ["merge"],
-    });
-  }
-  return playgroundCatalog.prompt({
-    customRules: PLAYGROUND_RULES,
-    editModes,
-  });
-}
-
-function buildYamlUserPrompt(
-  prompt: string,
-  previousSpec?: Spec | null,
-  editModes?: EditMode[],
-): string {
-  if (isNonEmptySpec(previousSpec)) {
-    return buildEditUserPrompt({
-      prompt,
-      currentSpec: previousSpec,
-      config: { modes: editModes ?? ["merge"] },
-      format: "yaml",
-      maxPromptLength: MAX_PROMPT_LENGTH,
-      serializer: (s) => yamlStringify(s, { indent: 2 }).trimEnd(),
-    });
-  }
-
-  const userText = prompt.slice(0, MAX_PROMPT_LENGTH);
-  return [
-    userText,
-    "",
-    "Output the full spec in a ```yaml-spec fence. Stream progressively — output elements one at a time.",
-  ].join("\n");
-}
-
 export async function POST(req: Request) {
+  // Get client IP for rate limiting
   const headersList = await headers();
   const ip = headersList.get("x-forwarded-for")?.split(",")[0] ?? "anonymous";
 
+  // Check rate limits (minute and daily)
   const [minuteResult, dailyResult] = await Promise.all([
     minuteRateLimit.limit(ip),
     dailyRateLimit.limit(ip),
@@ -89,34 +48,22 @@ export async function POST(req: Request) {
     );
   }
 
-  const { prompt, context, format, editModes } = await req.json();
-  const isYaml = format === "yaml";
+  const { prompt, context } = await req.json();
 
-  const systemPrompt = getSystemPrompt(isYaml, editModes);
-  const userPrompt = isYaml
-    ? buildYamlUserPrompt(prompt, context?.previousSpec, editModes)
-    : buildUserPrompt({
-        prompt,
-        currentSpec: context?.previousSpec,
-        maxPromptLength: MAX_PROMPT_LENGTH,
-        editModes,
-      });
+  const userPrompt = buildUserPrompt({
+    prompt,
+    currentSpec: context?.previousSpec,
+    maxPromptLength: MAX_PROMPT_LENGTH,
+  });
 
   const result = streamText({
     model: process.env.AI_GATEWAY_MODEL || DEFAULT_MODEL,
-    system: [
-      {
-        role: "system",
-        content: systemPrompt,
-        providerOptions: {
-          anthropic: { cacheControl: { type: "ephemeral" } },
-        },
-      },
-    ],
+    system: SYSTEM_PROMPT,
     prompt: userPrompt,
     temperature: 0.7,
   });
 
+  // Stream the text, then append token usage metadata at the end
   const encoder = new TextEncoder();
   const textStream = result.textStream;
 
@@ -125,6 +72,7 @@ export async function POST(req: Request) {
       for await (const chunk of textStream) {
         controller.enqueue(encoder.encode(chunk));
       }
+      // Append usage metadata after stream completes
       try {
         const usage = await result.usage;
         const meta = JSON.stringify({
@@ -132,12 +80,10 @@ export async function POST(req: Request) {
           promptTokens: usage.inputTokens,
           completionTokens: usage.outputTokens,
           totalTokens: usage.totalTokens,
-          cachedTokens: usage.inputTokenDetails?.cacheReadTokens ?? 0,
-          cacheWriteTokens: usage.inputTokenDetails?.cacheWriteTokens ?? 0,
         });
         controller.enqueue(encoder.encode(`\n${meta}\n`));
       } catch {
-        // Usage not available
+        // Usage not available — skip silently
       }
       controller.close();
     },

apps/web/components/code-block.tsx

@@ -145,7 +145,7 @@ function getHighlighter() {
   if (!highlighterPromise) {
     highlighterPromise = createHighlighter({
       themes: [vercelLightTheme, vercelDarkTheme],
-      langs: ["json", "tsx", "typescript", "yaml"],
+      langs: ["json", "tsx", "typescript"],
     });
   }
   return highlighterPromise;
@@ -158,7 +158,7 @@ if (typeof window !== "undefined") {
 
 interface CodeBlockProps {
   code: string;
-  lang: "json" | "tsx" | "typescript" | "yaml";
+  lang: "json" | "tsx" | "typescript";
   fillHeight?: boolean;
   hideCopyButton?: boolean;
 }

apps/web/components/generation-modes-diagram.tsx

@@ -1,257 +1,100 @@
 "use client";
 
-function ScheduleItem({
-  time,
-  label,
-  color,
-}: {
-  time: string;
-  label: string;
-  color: string;
-}) {
+function Skeleton({ className = "" }: { className?: string }) {
+  return <div className={`rounded bg-muted-foreground/10 ${className}`} />;
+}
+
+/** Simple form wireframe reused in both diagrams */
+function FormUI() {
   return (
-    <div className="flex items-center gap-2 py-1.5 border-t border-border/50 first:border-t-0">
-      <span className="text-[10px] text-muted-foreground/60 w-12 shrink-0 tabular-nums">
-        {time}
-      </span>
-      <span
-        className="w-1.5 h-1.5 rounded-full shrink-0"
-        style={{ background: color }}
-      />
-      <span className="text-[11px] text-muted-foreground">{label}</span>
+    <div className="border border-border rounded-lg p-2.5 space-y-1.5 bg-muted/30">
+      {/* Title */}
+      <Skeleton className="h-2.5 w-14 mb-1" />
+      {/* Input fields */}
+      <Skeleton className="h-4 w-full rounded-sm" />
+      <Skeleton className="h-4 w-full rounded-sm" />
+      {/* Submit button */}
+      <Skeleton className="h-4 w-16 rounded-sm bg-muted-foreground/20 mt-1" />
     </div>
   );
 }
 
-function InlineModeDiagram() {
+function ChatModeDiagram() {
   return (
     <div className="flex flex-col h-full">
-      <div className="text-sm font-medium text-foreground text-center mb-3">
-        Inline Mode
+      <div className="text-xs font-medium text-muted-foreground mb-3 text-center">
+        Chat Mode
       </div>
-      <div className="flex-1 border border-border rounded-2xl bg-background overflow-hidden flex flex-col">
-        <div className="flex-1 p-4 space-y-3 overflow-hidden">
-          {/* User message */}
-          <div className="flex justify-end">
-            <div className="bg-muted-foreground/20 rounded-2xl rounded-br px-3.5 py-2 max-w-[85%]">
-              <span className="text-[11px] text-foreground/80">
-                I have back-to-back meetings today
-              </span>
-            </div>
-          </div>
-
-          {/* AI response */}
-          <div className="space-y-2">
-            <p className="text-[11px] text-muted-foreground/70">
-              Packed day! Here&apos;s what you&apos;ve got:
-            </p>
-            <div className="bg-muted/40 border border-border rounded-xl p-3 w-[92%]">
-              <div className="text-[11px] font-semibold text-foreground/80 mb-2">
-                Today&apos;s Schedule
-              </div>
-              <ScheduleItem
-                time="10:00 AM"
-                label="Design Review"
-                color="#7aa2f7"
-              />
-              <ScheduleItem
-                time="1:00 PM"
-                label="Sprint Planning"
-                color="#bb9af7"
-              />
-              <ScheduleItem
-                time="3:30 PM"
-                label="Team Standup"
-                color="#9ece6a"
-              />
-              <ScheduleItem
-                time="4:30 PM"
-                label="Eng All-Hands"
-                color="#e0af68"
-              />
-            </div>
-          </div>
-        </div>
-
-        {/* Prompt input */}
-        <div className="p-2.5">
-          <div className="bg-muted/50 border border-border rounded-xl px-2.5 py-1.5 flex items-center gap-1.5">
-            <span className="text-[10px] text-muted-foreground/40 flex-1">
-              Message...
-            </span>
-            <div className="w-5 h-5 rounded-md bg-muted-foreground/20 flex items-center justify-center">
-              <svg
-                className="w-2.5 h-2.5 text-muted-foreground/50"
-                viewBox="0 0 24 24"
-                fill="currentColor"
-              >
-                <path
-                  d="M12 4l-1.41 1.41L16.17 11H4v2h12.17l-5.58 5.59L12 20l8-8z"
-                  transform="rotate(-90 12 12)"
-                />
-              </svg>
-            </div>
-          </div>
-        </div>
-      </div>
-      <div className="mt-3 flex flex-col items-center gap-2">
-        <div className="text-xs font-medium text-muted-foreground">
-          AI decides when UI beats text
-        </div>
-        <div className="flex items-center gap-1.5 text-[10px] text-muted-foreground/50">
-          <span>AI chatbots</span>
-          <span className="text-muted-foreground/30">/</span>
-          <span>Copilots</span>
-          <span className="text-muted-foreground/30">/</span>
-          <span>Assistants</span>
-        </div>
-      </div>
-    </div>
-  );
-}
-
-function LandingPage() {
-  return (
-    <div className="w-full h-full flex flex-col bg-muted/20">
-      {/* Nav */}
-      <div className="flex items-center justify-between px-3 py-2 border-b border-border/50">
-        <svg
-          width="12"
-          height="12"
-          viewBox="0 0 24 24"
-          fill="none"
-          className="shrink-0"
-        >
-          <rect
-            x="2"
-            y="14"
-            width="5"
-            height="8"
-            rx="1"
-            className="fill-muted-foreground/60"
-          />
-          <rect
-            x="9.5"
-            y="8"
-            width="5"
-            height="14"
-            rx="1"
-            className="fill-muted-foreground/60"
-          />
-          <rect
-            x="17"
-            y="2"
-            width="5"
-            height="20"
-            rx="1"
-            className="fill-muted-foreground/60"
-          />
-        </svg>
-        <div className="flex items-center gap-2">
-          <span className="text-[9px] text-muted-foreground/50">Pricing</span>
-          <span className="text-[9px] text-muted-foreground/50">Blog</span>
-          <span className="text-[8px] font-semibold bg-foreground text-background rounded-md px-1.5 py-0.5 whitespace-nowrap">
-            Get Started
-          </span>
-        </div>
-      </div>
-
-      {/* Hero */}
-      <div className="flex-1 flex flex-col items-center justify-center gap-2.5 text-center px-4">
-        <span className="text-[8px] font-medium text-green-400 bg-green-400/10 border border-green-400/15 rounded-full px-2 py-0.5">
-          Trusted by 2,000+ teams
-        </span>
-        <div className="text-sm font-bold text-foreground leading-tight">
-          Analytics that
-          <br />
-          move the needle
-        </div>
-        <div className="text-[10px] text-muted-foreground/50 leading-relaxed">
-          Ship what matters. No setup required.
-        </div>
-        <div className="flex gap-1.5 mt-1">
-          <button className="bg-foreground text-background text-[9px] font-semibold rounded-lg px-3 py-1.5 whitespace-nowrap">
-            Start Free
-          </button>
-          <button className="border border-border text-muted-foreground text-[9px] font-medium rounded-lg px-3 py-1.5 whitespace-nowrap">
-            Book Demo
-          </button>
-        </div>
-      </div>
-
-      {/* Footer */}
-      <div className="flex justify-center gap-3 py-2 border-t border-border/50">
-        <span className="text-[8px] text-muted-foreground/30">Privacy</span>
-        <span className="text-[8px] text-muted-foreground/30">Terms</span>
-        <span className="text-[8px] text-muted-foreground/30">Status</span>
-      </div>
-    </div>
-  );
-}
-
-function StandaloneModeDiagram() {
-  return (
-    <div className="flex flex-col h-full">
-      <div className="text-sm font-medium text-foreground text-center mb-3">
-        Standalone Mode
-      </div>
-      <div className="flex-1 border border-border rounded-2xl bg-background overflow-hidden flex flex-row">
-        {/* Left panel - conversation */}
-        <div className="w-[38%] border-r border-border/50 flex flex-col">
-          <div className="flex-1 p-3 space-y-2.5">
+      <div className="flex-1 border border-border rounded-lg bg-background overflow-hidden flex flex-col">
+        {/* Chat area */}
+        <div className="flex-1 p-3 overflow-hidden flex justify-center">
+          <div className="w-1/3 min-w-[120px] space-y-3">
             {/* User message */}
             <div className="flex justify-end">
-              <div className="bg-muted-foreground/20 rounded-2xl rounded-br px-2.5 py-1.5">
-                <span className="text-[10px] text-foreground/80 block leading-relaxed">
-                  A landing page for my analytics startup
-                </span>
+              <div className="bg-muted rounded-xl px-3 py-2">
+                <Skeleton className="h-2 w-14" />
               </div>
             </div>
-            {/* AI text */}
-            <p className="text-[10px] text-muted-foreground/60 leading-relaxed">
-              Here&apos;s a clean landing page with a hero, nav, and CTAs.
-            </p>
-          </div>
 
-          {/* Prompt input */}
-          <div className="p-2.5">
-            <div className="bg-muted/50 border border-border rounded-xl px-2.5 py-1.5 flex items-center gap-1.5">
-              <span className="text-[10px] text-muted-foreground/40 flex-1">
-                Message...
-              </span>
-              <div className="w-5 h-5 rounded-md bg-muted-foreground/20 flex items-center justify-center">
-                <svg
-                  className="w-2.5 h-2.5 text-muted-foreground/50"
-                  viewBox="0 0 24 24"
-                  fill="currentColor"
-                >
-                  <path
-                    d="M12 4l-1.41 1.41L16.17 11H4v2h12.17l-5.58 5.59L12 20l8-8z"
-                    transform="rotate(-90 12 12)"
-                  />
-                </svg>
+            {/* Assistant text */}
+            <div className="space-y-2">
+              <div className="space-y-1.5">
+                <Skeleton className="h-2 w-full" />
+                <Skeleton className="h-2 w-3/4" />
+              </div>
+
+              {/* Inline UI */}
+              <FormUI />
+
+              {/* More text after UI */}
+              <div className="space-y-1.5">
+                <Skeleton className="h-2 w-4/5" />
               </div>
             </div>
           </div>
         </div>
 
-        {/* Right panel - landing page */}
-        <div className="flex-1">
-          <LandingPage />
+        {/* Input bar */}
+        <div className="p-2 flex justify-center">
+          <div className="w-1/3 min-w-[120px] flex items-center gap-2">
+            <Skeleton className="h-7 flex-1 rounded-md" />
+            <Skeleton className="h-7 w-7 rounded-md" />
+          </div>
         </div>
       </div>
-      <div className="mt-3 flex flex-col items-center gap-2">
-        <div className="text-xs font-medium text-muted-foreground">
-          Prompt in, UI out
+      <div className="text-[10px] text-muted-foreground/60 mt-2 text-center">
+        Text + UI interleaved in messages
+      </div>
+    </div>
+  );
+}
+
+function GenerateModeDiagram() {
+  return (
+    <div className="flex flex-col h-full">
+      <div className="text-xs font-medium text-muted-foreground mb-3 text-center">
+        Generate Mode
+      </div>
+      <div className="flex-1 border border-border rounded-lg bg-background overflow-hidden flex flex-row">
+        {/* Left panel - prompt */}
+        <div className="w-[38%] border-r border-border flex flex-col">
+          <div className="flex-1" />
+          <div className="p-3 space-y-2">
+            <Skeleton className="h-7 w-full rounded-md" />
+            <Skeleton className="h-5 w-16 rounded-md" />
+          </div>
         </div>
-        <div className="flex items-center gap-1.5 text-[10px] text-muted-foreground/50">
-          <span>Website builders</span>
-          <span className="text-muted-foreground/30">/</span>
-          <span>Text-to-widget</span>
-          <span className="text-muted-foreground/30">/</span>
-          <span>Dashboards</span>
+
+        {/* Right panel - UI preview */}
+        <div className="flex-1 p-3 flex items-center justify-center">
+          <div className="w-3/4">
+            <FormUI />
+          </div>
         </div>
       </div>
+      <div className="text-[10px] text-muted-foreground/60 mt-2 text-center">
+        Prompt separate from UI preview
+      </div>
     </div>
   );
 }
@@ -260,11 +103,11 @@ export function GenerationModesDiagram() {
   return (
     <div className="not-prose my-8">
       <div className="grid grid-cols-1 sm:grid-cols-2 gap-6">
-        <div className="h-[420px]">
-          <InlineModeDiagram />
+        <div className="h-[280px]">
+          <ChatModeDiagram />
         </div>
-        <div className="h-[420px]">
-          <StandaloneModeDiagram />
+        <div className="h-[280px]">
+          <GenerateModeDiagram />
         </div>
       </div>
     </div>

apps/web/components/header.tsx

@@ -100,7 +100,7 @@ export function Header() {
             >
               <path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0016 8c0-4.42-3.58-8-8-8z" />
             </svg>
-            <span>12k</span>
+            <span>11k</span>
           </a>
           <ThemeToggle />
         </nav>

apps/web/components/playground.tsx

@@ -2,16 +2,10 @@
 
 import { useEffect, useState, useCallback, useRef, useMemo } from "react";
 import { flushSync } from "react-dom";
+import { useUIStream, type TokenUsage } from "@json-render/react";
 import type { Spec } from "@json-render/core";
 import { collectUsedComponents, serializeProps } from "@json-render/codegen";
 import { toast } from "sonner";
-import { stringify as yamlStringify } from "yaml";
-import type { EditMode } from "@json-render/core";
-import {
-  usePlaygroundStream,
-  type StreamFormat,
-  type TokenUsage,
-} from "@/lib/use-playground-stream";
 import {
   ResizablePanelGroup,
   ResizablePanel,
@@ -28,10 +22,10 @@ import { PlaygroundRenderer } from "@/lib/render/renderer";
 import { playgroundCatalog } from "@/lib/render/catalog";
 import { buildCatalogDisplayData } from "@/lib/render/catalog-display";
 
-type Tab = "spec" | "nested" | "stream" | "catalog" | "visual";
+type Tab = "json" | "nested" | "stream" | "catalog" | "visual";
 type RenderView = "preview" | "code";
 type MobileView =
-  | "spec"
+  | "json"
   | "nested"
   | "stream"
   | "catalog"
@@ -46,79 +40,6 @@ interface Version {
   status: "generating" | "complete" | "error";
   usage: TokenUsage | null;
   rawLines: string[];
-  format: StreamFormat;
-}
-
-function formatTokens(n: number): string {
-  if (n >= 1000) return `${(n / 1000).toFixed(1).replace(/\.0$/, "")}k`;
-  return String(n);
-}
-
-function PlaygroundControls({
-  format,
-  setFormat,
-  editModes,
-  setEditModes,
-  showClear,
-  onClear,
-}: {
-  format: StreamFormat;
-  setFormat: (f: StreamFormat) => void;
-  editModes: EditMode[];
-  setEditModes: React.Dispatch<React.SetStateAction<EditMode[]>>;
-  showClear: boolean;
-  onClear: () => void;
-}) {
-  return (
-    <div className="flex items-center gap-2">
-      <div className="flex items-center rounded border border-border text-[10px] font-mono overflow-hidden">
-        {(["jsonl", "yaml"] as const).map((f) => (
-          <button
-            key={f}
-            onClick={() => setFormat(f)}
-            className={`px-1.5 py-0.5 transition-colors ${
-              format === f
-                ? "bg-muted text-foreground"
-                : "text-muted-foreground hover:text-foreground"
-            }`}
-          >
-            {f}
-          </button>
-        ))}
-      </div>
-      <div className="flex items-center rounded border border-border text-[10px] font-mono overflow-hidden">
-        {(["patch", "merge", "diff"] as const).map((m) => (
-          <button
-            key={m}
-            onClick={() => {
-              setEditModes((prev) =>
-                prev.includes(m)
-                  ? prev.length > 1
-                    ? prev.filter((x) => x !== m)
-                    : prev
-                  : [...prev, m],
-              );
-            }}
-            className={`px-1.5 py-0.5 transition-colors ${
-              editModes.includes(m)
-                ? "bg-muted text-foreground"
-                : "text-muted-foreground hover:text-foreground"
-            }`}
-          >
-            {m}
-          </button>
-        ))}
-      </div>
-      {showClear && (
-        <button
-          onClick={onClear}
-          className="text-xs text-muted-foreground hover:text-foreground transition-colors"
-        >
-          Clear
-        </button>
-      )}
-    </div>
-  );
 }
 
 /**
@@ -179,15 +100,13 @@ export function Playground() {
     null,
   );
   const [inputValue, setInputValue] = useState("");
-  const [activeTab, setActiveTab] = useState<Tab>("spec");
+  const [activeTab, setActiveTab] = useState<Tab>("json");
   const [catalogSection, setCatalogSection] = useState<
     "components" | "actions"
   >("components");
   const [renderView, setRenderView] = useState<RenderView>("preview");
   const [mobileView, setMobileView] = useState<MobileView>("preview");
   const [versionsSheetOpen, setVersionsSheetOpen] = useState(false);
-  const [format, setFormat] = useState<StreamFormat>("jsonl");
-  const [editModes, setEditModes] = useState<EditMode[]>(["patch"]);
   const inputRef = useRef<HTMLTextAreaElement>(null);
   const mobileInputRef = useRef<HTMLTextAreaElement>(null);
   const versionsEndRef = useRef<HTMLDivElement>(null);
@@ -205,13 +124,12 @@ export function Playground() {
     rawLines: streamRawLines,
     send,
     clear,
-  } = usePlaygroundStream({
+  } = useUIStream({
     api: "/api/generate",
-    format,
-    editModes,
     onError: (err: Error) => {
       console.error("Generation error:", err);
       toast.error(err.message || "Generation failed. Please try again.");
+      // Mark the version as errored
       if (generatingVersionIdRef.current) {
         const erroredVersionId = generatingVersionIdRef.current;
         setVersions((prev) =>
@@ -222,7 +140,7 @@ export function Playground() {
         generatingVersionIdRef.current = null;
       }
     },
-  });
+  } as Parameters<typeof useUIStream>[0]);
 
   // Get the selected version
   const selectedVersion = versions.find((v) => v.id === selectedVersionId);
@@ -297,7 +215,6 @@ export function Playground() {
       status: "generating",
       usage: null,
       rawLines: [],
-      format,
     };
 
     generatingVersionIdRef.current = newVersionId;
@@ -307,7 +224,7 @@ export function Playground() {
 
     // Pass the current tree as context so the API can iterate on it
     await send(inputValue.trim(), { previousSpec: currentTreeRef.current });
-  }, [inputValue, isStreaming, send, format]);
+  }, [inputValue, isStreaming, send]);
 
   const handleKeyDown = useCallback(
     (e: React.KeyboardEvent) => {
@@ -333,16 +250,9 @@ export function Playground() {
     [selectedVersionId, isStreaming],
   );
 
-  const specCode = useMemo(() => {
-    if (!currentTree)
-      return format === "yaml" ? "# waiting..." : "// waiting...";
-    if (format === "yaml") {
-      return yamlStringify(currentTree, { indent: 2 }).trimEnd();
-    }
-    return JSON.stringify(currentTree, null, 2);
-  }, [currentTree, format]);
-
-  const specLang = format === "yaml" ? "yaml" : "json";
+  const jsonCode = currentTree
+    ? JSON.stringify(currentTree, null, 2)
+    : "// waiting...";
 
   const nestedCode = useMemo(() => {
     if (!currentTree || !currentTree.root) return "// waiting...";
@@ -365,7 +275,7 @@ export function Playground() {
       const componentName = element.type;
 
       const propsObj: Record<string, unknown> = {};
-      for (const [k, v] of Object.entries(element.props ?? {})) {
+      for (const [k, v] of Object.entries(element.props)) {
         if (v !== null && v !== undefined) {
           propsObj[k] = v;
         }
@@ -411,15 +321,6 @@ ${jsx}
 }`;
   }, [currentTree]);
 
-  // Determine syntax lang for raw stream based on selected version's format
-  const streamLang = isSelectedVersionGenerating
-    ? format === "yaml"
-      ? "yaml"
-      : "json"
-    : selectedVersion?.format === "yaml"
-      ? "yaml"
-      : "json";
-
   // Chat pane content
   const chatPane = (
     <div className="h-full flex flex-col border-t border-border">
@@ -491,15 +392,9 @@ ${jsx}
                 )}
               </div>
               {version.usage && (
-                <div className="mt-1 ml-6">
+                <div className="flex items-center gap-2 mt-1 ml-6">
                   <span className="text-[10px] font-mono text-muted-foreground/60">
-                    {formatTokens(
-                      version.usage.promptTokens - version.usage.cachedTokens,
-                    )}{" "}
-                    in · {formatTokens(version.usage.completionTokens)} out
-                    {version.usage.cachedTokens > 0
-                      ? ` · ${formatTokens(version.usage.cachedTokens)} cached`
-                      : ""}
+                    {version.usage.totalTokens.toLocaleString()} tokens
                   </span>
                 </div>
               )}
@@ -530,18 +425,20 @@ ${jsx}
           autoFocus
         />
         <div className="flex justify-between items-center mt-2">
-          <PlaygroundControls
-            format={format}
-            setFormat={setFormat}
-            editModes={editModes}
-            setEditModes={setEditModes}
-            showClear={versions.length > 0}
-            onClear={() => {
-              setVersions([]);
-              setSelectedVersionId(null);
-              clear();
-            }}
-          />
+          {versions.length > 0 ? (
+            <button
+              onClick={() => {
+                setVersions([]);
+                setSelectedVersionId(null);
+                clear();
+              }}
+              className="text-xs text-muted-foreground hover:text-foreground transition-colors"
+            >
+              Clear
+            </button>
+          ) : (
+            <div />
+          )}
           {isStreaming ? (
             <button
               onClick={() => clear()}
@@ -595,18 +492,18 @@ ${jsx}
   const copyText =
     activeTab === "stream"
       ? currentRawLines.join("\n")
-      : activeTab === "spec"
-        ? specCode
+      : activeTab === "json"
+        ? jsonCode
         : activeTab === "nested"
           ? nestedCode
           : activeTab === "visual"
-            ? specCode
+            ? jsonCode
             : "";
 
   const codePane = (
     <div className="h-full flex flex-col border-t border-border">
       <div className="border-b border-border px-3 h-9 flex items-center gap-3">
-        {(["spec", "visual", "nested", "stream", "catalog"] as const).map(
+        {(["json", "visual", "nested", "stream", "catalog"] as const).map(
           (tab) => (
             <button
               key={tab}
@@ -617,7 +514,7 @@ ${jsx}
                   : "text-muted-foreground hover:text-foreground"
               }`}
             >
-              {tab === "spec" ? (format === "yaml" ? "yaml" : "json") : tab}
+              {tab}
             </button>
           ),
         )}
@@ -782,7 +679,7 @@ ${jsx}
           currentRawLines.length > 0 ? (
             <CodeBlock
               code={currentRawLines.join("\n")}
-              lang={streamLang}
+              lang="json"
               fillHeight
               hideCopyButton
             />
@@ -794,12 +691,7 @@ ${jsx}
         ) : activeTab === "nested" ? (
           <CodeBlock code={nestedCode} lang="json" fillHeight hideCopyButton />
         ) : (
-          <CodeBlock
-            code={specCode}
-            lang={specLang}
-            fillHeight
-            hideCopyButton
-          />
+          <CodeBlock code={jsonCode} lang="json" fillHeight hideCopyButton />
         )}
       </div>
     </div>
@@ -898,7 +790,7 @@ ${jsx}
               : 0}
           </button>
           {/* Code tabs */}
-          {(["spec", "visual", "nested", "stream", "catalog"] as const).map(
+          {(["json", "visual", "nested", "stream", "catalog"] as const).map(
             (tab) => (
               <button
                 key={tab}
@@ -909,7 +801,7 @@ ${jsx}
                     : "text-muted-foreground hover:text-foreground"
                 }`}
               >
-                {tab === "spec" ? (format === "yaml" ? "yaml" : "json") : tab}
+                {tab}
               </button>
             ),
           )}
@@ -1090,7 +982,7 @@ ${jsx}
             currentRawLines.length > 0 ? (
               <CodeBlock
                 code={currentRawLines.join("\n")}
-                lang={streamLang}
+                lang="json"
                 fillHeight
                 hideCopyButton
               />
@@ -1106,13 +998,8 @@ ${jsx}
               fillHeight
               hideCopyButton
             />
-          ) : mobileView === "spec" ? (
-            <CodeBlock
-              code={specCode}
-              lang={specLang}
-              fillHeight
-              hideCopyButton
-            />
+          ) : mobileView === "json" ? (
+            <CodeBlock code={jsonCode} lang="json" fillHeight hideCopyButton />
           ) : mobileView === "preview" ? (
             currentTree && currentTree.root ? (
               <div className="w-full min-h-full flex items-center justify-center p-6">
@@ -1188,18 +1075,20 @@ ${jsx}
             rows={2}
           />
           <div className="flex justify-between items-center mt-2">
-            <PlaygroundControls
-              format={format}
-              setFormat={setFormat}
-              editModes={editModes}
-              setEditModes={setEditModes}
-              showClear={versions.length > 0}
-              onClear={() => {
-                setVersions([]);
-                setSelectedVersionId(null);
-                clear();
-              }}
-            />
+            {versions.length > 0 ? (
+              <button
+                onClick={() => {
+                  setVersions([]);
+                  setSelectedVersionId(null);
+                  clear();
+                }}
+                className="text-xs text-muted-foreground hover:text-foreground transition-colors"
+              >
+                Clear
+              </button>
+            ) : (
+              <div />
+            )}
             {isStreaming ? (
               <button
                 onClick={() => clear()}
@@ -1276,16 +1165,9 @@ ${jsx}
                     )}
                   </div>
                   {version.usage && (
-                    <div className="mt-1 ml-6">
+                    <div className="flex items-center gap-2 mt-1 ml-6">
                       <span className="text-[10px] font-mono text-muted-foreground/60">
-                        {formatTokens(
-                          version.usage.promptTokens -
-                            version.usage.cachedTokens,
-                        )}{" "}
-                        in · {formatTokens(version.usage.completionTokens)} out
-                        {version.usage.cachedTokens > 0
-                          ? ` · ${formatTokens(version.usage.cachedTokens)} cached`
-                          : ""}
+                        {version.usage.totalTokens.toLocaleString()} tokens
                       </span>
                     </div>
                   )}

apps/web/lib/docs-navigation.ts

@@ -16,7 +16,6 @@ export const docsNavigation: NavSection[] = [
       { title: "Introduction", href: "/docs" },
       { title: "Installation", href: "/docs/installation" },
       { title: "Quick Start", href: "/docs/quick-start" },
-      { title: "Skills", href: "/docs/skills" },
       { title: "Migration Guide", href: "/docs/migration" },
       { title: "Changelog", href: "/docs/changelog" },
     ],
@@ -28,16 +27,13 @@ export const docsNavigation: NavSection[] = [
       { title: "Schemas", href: "/docs/schemas" },
       { title: "Catalog", href: "/docs/catalog" },
       { title: "Data Binding", href: "/docs/data-binding" },
-      { title: "Computed Values", href: "/docs/computed-values" },
       { title: "Visibility", href: "/docs/visibility" },
-      { title: "Watchers", href: "/docs/watchers" },
       { title: "Validation", href: "/docs/validation" },
     ],
   },
   {
     title: "Rendering",
     items: [
-      { title: "Renderers", href: "/docs/renderers" },
       { title: "Registry", href: "/docs/registry" },
       { title: "Streaming", href: "/docs/streaming" },
       { title: "Generation Modes", href: "/docs/generation-modes" },
@@ -66,41 +62,11 @@ export const docsNavigation: NavSection[] = [
         href: "https://github.com/vercel-labs/json-render/tree/main/examples/react-pdf",
         external: true,
       },
-      {
-        title: "React Email",
-        href: "https://github.com/vercel-labs/json-render/tree/main/examples/react-email",
-        external: true,
-      },
       {
         title: "Remotion",
         href: "https://github.com/vercel-labs/json-render/tree/main/examples/remotion",
         external: true,
       },
-      {
-        title: "Image",
-        href: "https://github.com/vercel-labs/json-render/tree/main/examples/image",
-        external: true,
-      },
-      {
-        title: "Svelte",
-        href: "https://github.com/vercel-labs/json-render/tree/main/examples/svelte",
-        external: true,
-      },
-      {
-        title: "Vue",
-        href: "https://github.com/vercel-labs/json-render/tree/main/examples/vue",
-        external: true,
-      },
-      {
-        title: "Renders with Vite (Vue / React / Svelte / Solid)",
-        href: "https://github.com/vercel-labs/json-render/tree/main/examples/vite-renderers",
-        external: true,
-      },
-      {
-        title: "MCP App",
-        href: "https://github.com/vercel-labs/json-render/tree/main/examples/mcp",
-        external: true,
-      },
     ],
   },
   {
@@ -126,25 +92,10 @@ export const docsNavigation: NavSection[] = [
       { title: "@json-render/core", href: "/docs/api/core" },
       { title: "@json-render/react", href: "/docs/api/react" },
       { title: "@json-render/react-pdf", href: "/docs/api/react-pdf" },
-      { title: "@json-render/react-email", href: "/docs/api/react-email" },
       { title: "@json-render/shadcn", href: "/docs/api/shadcn" },
       { title: "@json-render/react-native", href: "/docs/api/react-native" },
-      { title: "@json-render/image", href: "/docs/api/image" },
       { title: "@json-render/remotion", href: "/docs/api/remotion" },
-      { title: "@json-render/vue", href: "/docs/api/vue" },
-      { title: "@json-render/svelte", href: "/docs/api/svelte" },
-      { title: "@json-render/solid", href: "/docs/api/solid" },
-      {
-        title: "@json-render/react-three-fiber",
-        href: "/docs/api/react-three-fiber",
-      },
       { title: "@json-render/codegen", href: "/docs/api/codegen" },
-      { title: "@json-render/mcp", href: "/docs/api/mcp" },
-      { title: "@json-render/redux", href: "/docs/api/redux" },
-      { title: "@json-render/zustand", href: "/docs/api/zustand" },
-      { title: "@json-render/jotai", href: "/docs/api/jotai" },
-      { title: "@json-render/xstate", href: "/docs/api/xstate" },
-      { title: "@json-render/yaml", href: "/docs/api/yaml" },
     ],
   },
 ];

apps/web/lib/page-titles.ts

@@ -23,10 +23,7 @@ export const PAGE_TITLES: Record<string, string> = {
   "docs/streaming": "Streaming",
   "docs/validation": "Validation",
   "docs/data-binding": "Data Binding",
-  "docs/computed-values": "Computed Values",
   "docs/visibility": "Visibility",
-  "docs/watchers": "Watchers",
-  "docs/renderers": "Renderers",
   "docs/generation-modes": "Generation Modes",
   "docs/code-export": "Code Export",
   "docs/custom-schema": "Custom Schema & Renderer",
@@ -37,28 +34,15 @@ export const PAGE_TITLES: Record<string, string> = {
   "docs/ag-ui": "AG-UI Integration",
   "docs/migration": "Migration Guide",
   "docs/changelog": "Changelog",
-  "docs/skills": "Skills",
 
   // API references
   "docs/api/core": "@json-render/core API",
   "docs/api/react": "@json-render/react API",
-  "docs/api/vue": "@json-render/vue API",
-  "docs/api/solid": "@json-render/solid API",
   "docs/api/react-pdf": "@json-render/react-pdf API",
-  "docs/api/react-email": "@json-render/react-email API",
   "docs/api/react-native": "@json-render/react-native API",
-  "docs/api/svelte": "@json-render/svelte API",
   "docs/api/codegen": "@json-render/codegen API",
-  "docs/api/image": "@json-render/image API",
   "docs/api/remotion": "@json-render/remotion API",
   "docs/api/shadcn": "@json-render/shadcn API",
-  "docs/api/mcp": "@json-render/mcp API",
-  "docs/api/redux": "@json-render/redux API",
-  "docs/api/zustand": "@json-render/zustand API",
-  "docs/api/jotai": "@json-render/jotai API",
-  "docs/api/react-three-fiber": "@json-render/react-three-fiber API",
-  "docs/api/xstate": "@json-render/xstate API",
-  "docs/api/yaml": "@json-render/yaml API",
 };
 
 /**

apps/web/lib/spec-patch.ts

@@ -1,155 +0,0 @@
-import type { Spec, JsonPatch } from "@json-render/core";
-import { setByPath, getByPath, removeByPath } from "@json-render/core";
-
-export function setSpecValue(
-  newSpec: Spec,
-  path: string,
-  value: unknown,
-): void {
-  if (path === "/root") {
-    newSpec.root = value as string;
-    return;
-  }
-  if (path === "/state") {
-    newSpec.state = value as Record<string, unknown>;
-    return;
-  }
-  if (path.startsWith("/state/")) {
-    if (!newSpec.state) newSpec.state = {};
-    setByPath(
-      newSpec.state as Record<string, unknown>,
-      path.slice("/state".length),
-      value,
-    );
-    return;
-  }
-  if (path.startsWith("/elements/")) {
-    const pathParts = path.slice("/elements/".length).split("/");
-    const elementKey = pathParts[0];
-    if (!elementKey) return;
-    if (pathParts.length === 1) {
-      if (value == null || typeof value !== "object") return;
-      const el = value as Record<string, unknown>;
-      newSpec.elements[elementKey] = {
-        ...el,
-        type: typeof el.type === "string" ? el.type : "",
-        props: el.props != null && typeof el.props === "object" ? el.props : {},
-        children: Array.isArray(el.children) ? el.children : [],
-      } as Spec["elements"][string];
-    } else {
-      const element = newSpec.elements[elementKey];
-      if (element) {
-        const newElement = { ...element };
-        setByPath(
-          newElement as unknown as Record<string, unknown>,
-          "/" + pathParts.slice(1).join("/"),
-          value,
-        );
-        newSpec.elements[elementKey] = newElement;
-      }
-    }
-  }
-}
-
-export function removeSpecValue(newSpec: Spec, path: string): void {
-  if (path === "/state") {
-    delete newSpec.state;
-    return;
-  }
-  if (path.startsWith("/state/") && newSpec.state) {
-    removeByPath(
-      newSpec.state as Record<string, unknown>,
-      path.slice("/state".length),
-    );
-    return;
-  }
-  if (path.startsWith("/elements/")) {
-    const pathParts = path.slice("/elements/".length).split("/");
-    const elementKey = pathParts[0];
-    if (!elementKey) return;
-    if (pathParts.length === 1) {
-      delete newSpec.elements[elementKey];
-    } else {
-      const element = newSpec.elements[elementKey];
-      if (element) {
-        const newElement = { ...element };
-        removeByPath(
-          newElement as unknown as Record<string, unknown>,
-          "/" + pathParts.slice(1).join("/"),
-        );
-        newSpec.elements[elementKey] = newElement;
-      }
-    }
-  }
-}
-
-export function getSpecValue(spec: Spec, path: string): unknown {
-  if (path === "/root") return spec.root;
-  if (path === "/state") return spec.state;
-  if (path.startsWith("/state/") && spec.state) {
-    return getByPath(
-      spec.state as Record<string, unknown>,
-      path.slice("/state".length),
-    );
-  }
-  return getByPath(spec as unknown as Record<string, unknown>, path);
-}
-
-export function normalizeSpec(spec: Spec): void {
-  if (
-    spec.state === null ||
-    (spec.state !== undefined && typeof spec.state !== "object")
-  ) {
-    spec.state = undefined;
-  }
-
-  for (const key of Object.keys(spec.elements)) {
-    const el = spec.elements[key];
-    if (!el || typeof el !== "object") {
-      delete spec.elements[key];
-      continue;
-    }
-    if (el.props == null || typeof el.props !== "object") {
-      spec.elements[key] = { ...el, props: {} } as Spec["elements"][string];
-    }
-    if (!Array.isArray(spec.elements[key]!.children)) {
-      spec.elements[key] = {
-        ...spec.elements[key]!,
-        children: [],
-      } as Spec["elements"][string];
-    }
-  }
-}
-
-export function applySpecPatch(spec: Spec, patch: JsonPatch): Spec {
-  const newSpec = {
-    ...spec,
-    elements: { ...spec.elements },
-    ...(spec.state ? { state: { ...spec.state } } : {}),
-  };
-  switch (patch.op) {
-    case "add":
-    case "replace":
-      setSpecValue(newSpec, patch.path, patch.value);
-      break;
-    case "remove":
-      removeSpecValue(newSpec, patch.path);
-      break;
-    case "move":
-      if (patch.from) {
-        const moveValue = getSpecValue(newSpec, patch.from);
-        removeSpecValue(newSpec, patch.from);
-        setSpecValue(newSpec, patch.path, moveValue);
-      }
-      break;
-    case "copy":
-      if (patch.from) {
-        setSpecValue(newSpec, patch.path, getSpecValue(newSpec, patch.from));
-      }
-      break;
-    case "test":
-      break;
-  }
-  normalizeSpec(newSpec);
-  return newSpec;
-}

apps/web/lib/use-playground-stream.ts

@@ -1,482 +0,0 @@
-"use client";
-
-import { useState, useCallback, useRef, useEffect } from "react";
-import type { Spec, JsonPatch, EditMode } from "@json-render/core";
-import { deepMergeSpec, diffToPatches } from "@json-render/core";
-import { parse as yamlParse, stringify as yamlStringify } from "yaml";
-import { applyPatch as applyUnifiedDiff } from "diff";
-import {
-  createYamlStreamCompiler,
-  YAML_SPEC_FENCE,
-  YAML_EDIT_FENCE,
-  YAML_PATCH_FENCE,
-  DIFF_FENCE,
-  FENCE_CLOSE,
-} from "@json-render/yaml";
-import { applySpecPatch } from "./spec-patch";
-
-export type StreamFormat = "jsonl" | "yaml";
-
-export interface TokenUsage {
-  promptTokens: number;
-  completionTokens: number;
-  totalTokens: number;
-  cachedTokens: number;
-  cacheWriteTokens: number;
-}
-
-export interface UsePlaygroundStreamOptions {
-  api: string;
-  format: StreamFormat;
-  editModes?: EditMode[];
-  onError?: (error: Error) => void;
-  onComplete?: (spec: Spec) => void;
-}
-
-export interface UsePlaygroundStreamReturn {
-  spec: Spec | null;
-  isStreaming: boolean;
-  error: Error | null;
-  usage: TokenUsage | null;
-  rawLines: string[];
-  send: (prompt: string, context?: Record<string, unknown>) => Promise<void>;
-  clear: () => void;
-}
-
-// ── JSONL helpers ──
-
-type ParsedLine =
-  | { type: "patch"; patch: JsonPatch }
-  | { type: "usage"; usage: TokenUsage }
-  | { type: "json-edit"; mergeObj: Record<string, unknown> }
-  | null;
-
-function parseLine(line: string): ParsedLine {
-  try {
-    const trimmed = line.trim();
-    if (!trimmed || trimmed.startsWith("//")) return null;
-    const parsed = JSON.parse(trimmed);
-    if (parsed.__meta === "usage") {
-      return {
-        type: "usage",
-        usage: {
-          promptTokens: parsed.promptTokens ?? 0,
-          completionTokens: parsed.completionTokens ?? 0,
-          totalTokens: parsed.totalTokens ?? 0,
-          cachedTokens: parsed.cachedTokens ?? 0,
-          cacheWriteTokens: parsed.cacheWriteTokens ?? 0,
-        },
-      };
-    }
-    if (parsed.__json_edit === true) {
-      const mergeObj = { ...parsed };
-      delete mergeObj.__json_edit;
-      return { type: "json-edit", mergeObj };
-    }
-    return { type: "patch", patch: parsed as JsonPatch };
-  } catch {
-    return null;
-  }
-}
-
-type FenceState = "outside" | "yaml-spec" | "yaml-edit" | "yaml-patch" | "diff";
-
-// ── Hook ──
-
-export function usePlaygroundStream({
-  api,
-  format,
-  editModes,
-  onError,
-  onComplete,
-}: UsePlaygroundStreamOptions): UsePlaygroundStreamReturn {
-  const [spec, setSpec] = useState<Spec | null>(null);
-  const [isStreaming, setIsStreaming] = useState(false);
-  const [error, setError] = useState<Error | null>(null);
-  const [usage, setUsage] = useState<TokenUsage | null>(null);
-  const [rawLines, setRawLines] = useState<string[]>([]);
-  const rawLinesRef = useRef<string[]>([]);
-  const abortControllerRef = useRef<AbortController | null>(null);
-
-  const onCompleteRef = useRef(onComplete);
-  onCompleteRef.current = onComplete;
-  const onErrorRef = useRef(onError);
-  onErrorRef.current = onError;
-  const formatRef = useRef(format);
-  formatRef.current = format;
-  const editModesRef = useRef(editModes);
-  editModesRef.current = editModes;
-
-  const clear = useCallback(() => {
-    setSpec(null);
-    setError(null);
-  }, []);
-
-  const send = useCallback(
-    async (prompt: string, context?: Record<string, unknown>) => {
-      abortControllerRef.current = new AbortController();
-
-      setIsStreaming(true);
-      setError(null);
-      setUsage(null);
-      rawLinesRef.current = [];
-      setRawLines([]);
-
-      const previousSpec = context?.previousSpec as Spec | undefined;
-      let currentSpec: Spec =
-        previousSpec && previousSpec.root
-          ? { ...previousSpec, elements: { ...previousSpec.elements } }
-          : { root: "", elements: {} };
-      setSpec(currentSpec);
-
-      try {
-        const response = await fetch(api, {
-          method: "POST",
-          headers: { "Content-Type": "application/json" },
-          body: JSON.stringify({
-            prompt,
-            context,
-            format: formatRef.current,
-            editModes: editModesRef.current,
-          }),
-          signal: abortControllerRef.current.signal,
-        });
-
-        if (!response.ok) {
-          let errorMessage = `HTTP error: ${response.status}`;
-          try {
-            const errorData = await response.json();
-            if (errorData.message) errorMessage = errorData.message;
-            else if (errorData.error) errorMessage = errorData.error;
-          } catch {
-            // use default
-          }
-          throw new Error(errorMessage);
-        }
-
-        const reader = response.body?.getReader();
-        if (!reader) throw new Error("No response body");
-
-        const decoder = new TextDecoder();
-        let buffer = "";
-
-        if (formatRef.current === "yaml") {
-          // ── YAML streaming ──
-          let fenceState: FenceState = "outside";
-          const compiler = createYamlStreamCompiler<Record<string, unknown>>();
-          let yamlEditAccumulated = "";
-          let yamlPatchAccumulated = "";
-          let diffAccumulated = "";
-
-          while (true) {
-            const { done, value } = await reader.read();
-            if (done) break;
-
-            buffer += decoder.decode(value, { stream: true });
-            const lines = buffer.split("\n");
-            buffer = lines.pop() ?? "";
-
-            for (const line of lines) {
-              const trimmed = line.trim();
-
-              // Check for usage metadata (appended after stream)
-              if (trimmed.startsWith("{") && trimmed.includes('"__meta"')) {
-                try {
-                  const parsed = JSON.parse(trimmed);
-                  if (parsed.__meta === "usage") {
-                    setUsage({
-                      promptTokens: parsed.promptTokens ?? 0,
-                      completionTokens: parsed.completionTokens ?? 0,
-                      totalTokens: parsed.totalTokens ?? 0,
-                      cachedTokens: parsed.cachedTokens ?? 0,
-                      cacheWriteTokens: parsed.cacheWriteTokens ?? 0,
-                    });
-                    continue;
-                  }
-                } catch {
-                  // not JSON
-                }
-              }
-
-              rawLinesRef.current.push(line);
-
-              if (fenceState === "outside") {
-                if (
-                  trimmed === YAML_SPEC_FENCE ||
-                  trimmed.startsWith(YAML_SPEC_FENCE + " ")
-                ) {
-                  fenceState = "yaml-spec";
-                  compiler.reset();
-                } else if (
-                  trimmed === YAML_EDIT_FENCE ||
-                  trimmed.startsWith(YAML_EDIT_FENCE + " ")
-                ) {
-                  fenceState = "yaml-edit";
-                  yamlEditAccumulated = "";
-                } else if (
-                  trimmed === YAML_PATCH_FENCE ||
-                  trimmed.startsWith(YAML_PATCH_FENCE + " ")
-                ) {
-                  fenceState = "yaml-patch";
-                  yamlPatchAccumulated = "";
-                } else if (
-                  trimmed === DIFF_FENCE ||
-                  trimmed.startsWith(DIFF_FENCE + " ")
-                ) {
-                  fenceState = "diff";
-                  diffAccumulated = "";
-                }
-              } else if (trimmed === FENCE_CLOSE || trimmed === "````") {
-                if (fenceState === "yaml-spec") {
-                  const { result, newPatches } = compiler.flush();
-                  if (result && typeof result === "object" && result.root) {
-                    for (const patch of newPatches) {
-                      currentSpec = applySpecPatch(currentSpec, patch);
-                    }
-                    setSpec({ ...currentSpec });
-                  }
-                } else if (fenceState === "yaml-edit") {
-                  try {
-                    const editObj = yamlParse(yamlEditAccumulated);
-                    if (editObj && typeof editObj === "object") {
-                      const merged = deepMergeSpec(
-                        currentSpec as unknown as Record<string, unknown>,
-                        editObj as Record<string, unknown>,
-                      );
-                      const patches = diffToPatches(
-                        currentSpec as unknown as Record<string, unknown>,
-                        merged,
-                      );
-                      for (const patch of patches) {
-                        currentSpec = applySpecPatch(currentSpec, patch);
-                      }
-                      setSpec({ ...currentSpec });
-                    }
-                  } catch {
-                    // Invalid YAML edit
-                  }
-                } else if (fenceState === "yaml-patch") {
-                  for (const patchLine of yamlPatchAccumulated.split("\n")) {
-                    const t = patchLine.trim();
-                    if (!t) continue;
-                    try {
-                      const patch = JSON.parse(t) as JsonPatch;
-                      if (patch.op) {
-                        currentSpec = applySpecPatch(currentSpec, patch);
-                      }
-                    } catch {
-                      // Skip invalid JSON lines
-                    }
-                  }
-                  setSpec({ ...currentSpec });
-                } else if (fenceState === "diff") {
-                  try {
-                    const specYaml = yamlStringify(currentSpec, { indent: 2 });
-                    const patched = applyUnifiedDiff(specYaml, diffAccumulated);
-                    if (typeof patched === "string") {
-                      const parsed = yamlParse(patched);
-                      if (parsed && typeof parsed === "object") {
-                        const patches = diffToPatches(
-                          currentSpec as unknown as Record<string, unknown>,
-                          parsed as Record<string, unknown>,
-                        );
-                        for (const patch of patches) {
-                          currentSpec = applySpecPatch(currentSpec, patch);
-                        }
-                        setSpec({ ...currentSpec });
-                      }
-                    }
-                  } catch {
-                    // Diff apply or reparse failed
-                  }
-                }
-                fenceState = "outside";
-              } else if (fenceState === "yaml-spec") {
-                const { newPatches } = compiler.push(line + "\n");
-                if (newPatches.length > 0) {
-                  for (const patch of newPatches) {
-                    currentSpec = applySpecPatch(currentSpec, patch);
-                  }
-                  setSpec({ ...currentSpec });
-                }
-              } else if (fenceState === "yaml-edit") {
-                yamlEditAccumulated += line + "\n";
-              } else if (fenceState === "yaml-patch") {
-                yamlPatchAccumulated += line + "\n";
-              } else if (fenceState === "diff") {
-                diffAccumulated += line + "\n";
-              }
-            }
-            setRawLines([...rawLinesRef.current]);
-          }
-
-          // Process remaining buffer
-          if (buffer.trim()) {
-            const trimmed = buffer.trim();
-            if (trimmed.startsWith("{") && trimmed.includes('"__meta"')) {
-              try {
-                const parsed = JSON.parse(trimmed);
-                if (parsed.__meta === "usage") {
-                  setUsage({
-                    promptTokens: parsed.promptTokens ?? 0,
-                    completionTokens: parsed.completionTokens ?? 0,
-                    totalTokens: parsed.totalTokens ?? 0,
-                    cachedTokens: parsed.cachedTokens ?? 0,
-                    cacheWriteTokens: parsed.cacheWriteTokens ?? 0,
-                  });
-                }
-              } catch {
-                // not JSON
-              }
-            } else if (fenceState === "yaml-spec") {
-              compiler.push(buffer);
-              const { result, newPatches } = compiler.flush();
-              if (result && typeof result === "object" && result.root) {
-                for (const patch of newPatches) {
-                  currentSpec = applySpecPatch(currentSpec, patch);
-                }
-                setSpec({ ...currentSpec });
-              }
-            }
-          }
-        } else {
-          // ── JSONL streaming ──
-          let jsonlDiffState: "outside" | "diff" = "outside";
-          let jsonlDiffAccumulated = "";
-
-          while (true) {
-            const { done, value } = await reader.read();
-            if (done) break;
-
-            buffer += decoder.decode(value, { stream: true });
-            const lines = buffer.split("\n");
-            buffer = lines.pop() ?? "";
-
-            for (const line of lines) {
-              const trimmed = line.trim();
-              if (!trimmed) continue;
-
-              // Diff fence detection within JSONL mode
-              if (jsonlDiffState === "outside") {
-                if (
-                  trimmed === DIFF_FENCE ||
-                  trimmed.startsWith(DIFF_FENCE + " ")
-                ) {
-                  jsonlDiffState = "diff";
-                  jsonlDiffAccumulated = "";
-                  continue;
-                }
-              } else if (
-                jsonlDiffState === "diff" &&
-                (trimmed === FENCE_CLOSE || trimmed === "````")
-              ) {
-                try {
-                  const specJson = JSON.stringify(currentSpec, null, 2);
-                  const patched = applyUnifiedDiff(
-                    specJson,
-                    jsonlDiffAccumulated,
-                  );
-                  if (typeof patched === "string") {
-                    const parsed = JSON.parse(patched);
-                    if (parsed && typeof parsed === "object") {
-                      const patches = diffToPatches(
-                        currentSpec as unknown as Record<string, unknown>,
-                        parsed as Record<string, unknown>,
-                      );
-                      for (const patch of patches) {
-                        currentSpec = applySpecPatch(currentSpec, patch);
-                      }
-                      setSpec({ ...currentSpec });
-                    }
-                  }
-                } catch {
-                  // Diff apply failed
-                }
-                jsonlDiffState = "outside";
-                continue;
-              }
-
-              if (jsonlDiffState === "diff") {
-                jsonlDiffAccumulated += line + "\n";
-                rawLinesRef.current.push(line);
-                continue;
-              }
-
-              // Standard JSONL line parsing
-              const result = parseLine(trimmed);
-              if (!result) continue;
-              if (result.type === "usage") {
-                setUsage(result.usage);
-              } else if (result.type === "json-edit") {
-                const merged = deepMergeSpec(
-                  currentSpec as unknown as Record<string, unknown>,
-                  result.mergeObj,
-                );
-                const patches = diffToPatches(
-                  currentSpec as unknown as Record<string, unknown>,
-                  merged,
-                );
-                for (const patch of patches) {
-                  currentSpec = applySpecPatch(currentSpec, patch);
-                }
-                rawLinesRef.current.push(trimmed);
-                setSpec({ ...currentSpec });
-              } else {
-                rawLinesRef.current.push(trimmed);
-                currentSpec = applySpecPatch(currentSpec, result.patch);
-                setSpec({ ...currentSpec });
-              }
-            }
-            setRawLines([...rawLinesRef.current]);
-          }
-
-          if (buffer.trim()) {
-            const trimmed = buffer.trim();
-            const result = parseLine(trimmed);
-            if (result) {
-              if (result.type === "usage") {
-                setUsage(result.usage);
-              } else if (result.type === "json-edit") {
-                const merged = deepMergeSpec(
-                  currentSpec as unknown as Record<string, unknown>,
-                  result.mergeObj,
-                );
-                const patches = diffToPatches(
-                  currentSpec as unknown as Record<string, unknown>,
-                  merged,
-                );
-                for (const patch of patches) {
-                  currentSpec = applySpecPatch(currentSpec, patch);
-                }
-                rawLinesRef.current.push(trimmed);
-                setSpec({ ...currentSpec });
-              } else {
-                rawLinesRef.current.push(trimmed);
-                currentSpec = applySpecPatch(currentSpec, result.patch);
-                setSpec({ ...currentSpec });
-              }
-            }
-          }
-        }
-
-        onCompleteRef.current?.(currentSpec);
-      } catch (err) {
-        if ((err as Error).name === "AbortError") return;
-        const error = err instanceof Error ? err : new Error(String(err));
-        setError(error);
-        onErrorRef.current?.(error);
-      } finally {
-        setIsStreaming(false);
-      }
-    },
-    [api],
-  );
-
-  useEffect(() => {
-    return () => {
-      abortControllerRef.current?.abort();
-    };
-  }, []);
-
-  return { spec, isStreaming, error, usage, rawLines, send, clear };
-}

apps/web/package.json

@@ -1,11 +1,10 @@
 {
   "name": "web",
-  "version": "0.1.8",
+  "version": "0.1.2",
   "type": "module",
   "private": true,
   "license": "Apache-2.0",
   "scripts": {
-    "predev": "command -v portless >/dev/null 2>&1 || (echo '\\nportless is required but not installed. Run: npm i -g portless\\nSee: https://github.com/vercel-labs/portless\\n' && exit 1)",
     "dev": "portless json-render next dev --turbopack",
     "build": "next build",
     "start": "next start",
@@ -18,7 +17,6 @@
     "@json-render/codegen": "workspace:*",
     "@json-render/core": "workspace:*",
     "@json-render/react": "workspace:*",
-    "@json-render/yaml": "workspace:*",
     "@mdx-js/loader": "^3.1.1",
     "@mdx-js/mdx": "^3.1.1",
     "@mdx-js/react": "^3.1.1",
@@ -35,9 +33,9 @@
     "bash-tool": "1.3.14",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
-    "diff": "^8.0.3",
     "embla-carousel-react": "^8.6.0",
     "geist": "1.7.0",
+    "just-bash": "2.9.6",
     "lucide-react": "^0.562.0",
     "next": "16.1.1",
     "next-themes": "^0.4.6",
@@ -52,8 +50,7 @@
     "tailwind-merge": "^3.4.0",
     "unist-util-visit": "5.1.0",
     "vaul": "^1.1.2",
-    "yaml": "^2.8.2",
-    "zod": "^4.3.6"
+    "zod": "^4.0.0"
   },
   "devDependencies": {
     "@internal/eslint-config": "workspace:*",

examples/chat/CHANGELOG.md

@@ -1,59 +1,5 @@
 # example-chat
 
-## 0.1.8
-
-### Patch Changes
-
-- Updated dependencies [a8afd8b]
-  - @json-render/core@0.14.0
-  - @json-render/react@0.14.0
-  - @json-render/shadcn@0.14.0
-
-## 0.1.7
-
-### Patch Changes
-
-- Updated dependencies [5b32de8]
-  - @json-render/core@0.13.0
-  - @json-render/react@0.13.0
-  - @json-render/shadcn@0.13.0
-
-## 0.1.6
-
-### Patch Changes
-
-- Updated dependencies [54a1ecf]
-  - @json-render/core@0.12.1
-  - @json-render/react@0.12.1
-  - @json-render/shadcn@0.12.1
-
-## 0.1.5
-
-### Patch Changes
-
-- Updated dependencies [63c339b]
-  - @json-render/core@0.12.0
-  - @json-render/react@0.12.0
-  - @json-render/shadcn@0.12.0
-
-## 0.1.4
-
-### Patch Changes
-
-- Updated dependencies [3f1e71e]
-  - @json-render/core@0.11.0
-  - @json-render/react@0.11.0
-  - @json-render/shadcn@0.11.0
-
-## 0.1.3
-
-### Patch Changes
-
-- Updated dependencies [9cef4e9]
-  - @json-render/core@0.10.0
-  - @json-render/react@0.10.0
-  - @json-render/shadcn@0.10.0
-
 ## 0.1.2
 
 ### Patch Changes

examples/chat/lib/agent.ts

@@ -130,7 +130,7 @@ When the user asks for a quiz, test, or Q&A, build an interactive experience:
 4. You can also add a final score section that becomes visible when all questions are submitted.
 
 ${explorerCatalog.prompt({
-  mode: "inline",
+  mode: "chat",
   customRules: [
     "NEVER use viewport height classes (min-h-screen, h-screen) — the UI renders inside a fixed-size container.",
     "Prefer Grid with columns='2' or columns='3' for side-by-side layouts.",

examples/chat/package.json

@@ -1,10 +1,9 @@
 {
   "name": "example-chat",
-  "version": "0.1.8",
+  "version": "0.1.2",
   "type": "module",
   "private": true,
   "scripts": {
-    "predev": "command -v portless >/dev/null 2>&1 || (echo '\\nportless is required but not installed. Run: npm i -g portless\\nSee: https://github.com/vercel-labs/portless\\n' && exit 1)",
     "dev": "portless chat-demo.json-render next dev --turbopack",
     "build": "next build",
     "start": "next start",
@@ -34,7 +33,7 @@
     "streamdown": "^2.2.0",
     "tailwind-merge": "^3.4.0",
     "three": "^0.182.0",
-    "zod": "4.3.6"
+    "zod": "4.3.5"
   },
   "devDependencies": {
     "@internal/eslint-config": "workspace:*",

examples/dashboard/CHANGELOG.md

@@ -1,59 +1,5 @@
 # example-dashboard
 
-## 0.1.8
-
-### Patch Changes
-
-- Updated dependencies [a8afd8b]
-  - @json-render/core@0.14.0
-  - @json-render/codegen@0.14.0
-  - @json-render/react@0.14.0
-
-## 0.1.7
-
-### Patch Changes
-
-- Updated dependencies [5b32de8]
-  - @json-render/core@0.13.0
-  - @json-render/codegen@0.13.0
-  - @json-render/react@0.13.0
-
-## 0.1.6
-
-### Patch Changes
-
-- Updated dependencies [54a1ecf]
-  - @json-render/core@0.12.1
-  - @json-render/codegen@0.12.1
-  - @json-render/react@0.12.1
-
-## 0.1.5
-
-### Patch Changes
-
-- Updated dependencies [63c339b]
-  - @json-render/core@0.12.0
-  - @json-render/codegen@0.12.0
-  - @json-render/react@0.12.0
-
-## 0.1.4
-
-### Patch Changes
-
-- Updated dependencies [3f1e71e]
-  - @json-render/core@0.11.0
-  - @json-render/codegen@0.11.0
-  - @json-render/react@0.11.0
-
-## 0.1.3
-
-### Patch Changes
-
-- Updated dependencies [9cef4e9]
-  - @json-render/core@0.10.0
-  - @json-render/react@0.10.0
-  - @json-render/codegen@0.10.0
-
 ## 0.1.2
 
 ### Patch Changes

examples/dashboard/package.json

@@ -1,10 +1,9 @@
 {
   "name": "example-dashboard",
-  "version": "0.1.8",
+  "version": "0.1.2",
   "type": "module",
   "private": true,
   "scripts": {
-    "predev": "command -v portless >/dev/null 2>&1 || (echo '\\nportless is required but not installed. Run: npm i -g portless\\nSee: https://github.com/vercel-labs/portless\\n' && exit 1)",
     "dev": "portless dashboard-demo.json-render next dev --turbopack",
     "build": "next build",
     "start": "next start",
@@ -40,7 +39,7 @@
     "sonner": "^2.0.7",
     "tailwind-merge": "^3.4.0",
     "vaul": "^1.1.2",
-    "zod": "^4.3.6"
+    "zod": "^4.0.0"
   },
   "devDependencies": {
     "@internal/eslint-config": "workspace:*",

examples/image/CHANGELOG.md

@@ -1,41 +0,0 @@
-# example-image
-
-## 0.1.5
-
-### Patch Changes
-
-- Updated dependencies [a8afd8b]
-  - @json-render/core@0.14.0
-  - @json-render/image@0.14.0
-
-## 0.1.4
-
-### Patch Changes
-
-- Updated dependencies [5b32de8]
-  - @json-render/core@0.13.0
-  - @json-render/image@0.13.0
-
-## 0.1.3
-
-### Patch Changes
-
-- Updated dependencies [54a1ecf]
-  - @json-render/core@0.12.1
-  - @json-render/image@0.12.1
-
-## 0.1.2
-
-### Patch Changes
-
-- Updated dependencies [63c339b]
-  - @json-render/core@0.12.0
-  - @json-render/image@0.12.0
-
-## 0.1.1
-
-### Patch Changes
-
-- Updated dependencies [3f1e71e]
-  - @json-render/core@0.11.0
-  - @json-render/image@0.11.0

examples/image/app/api/generate/route.ts

@@ -1,34 +0,0 @@
-import { streamText } from "ai";
-import { buildUserPrompt, type Spec } from "@json-render/core";
-import { imageCatalog } from "@/lib/catalog";
-
-export const maxDuration = 60;
-
-const SYSTEM_PROMPT = imageCatalog.prompt();
-
-const DEFAULT_MODEL = "anthropic/claude-haiku-4.5";
-
-export async function POST(req: Request) {
-  const { prompt, startingSpec } = (await req.json()) as {
-    prompt: string;
-    startingSpec?: Spec | null;
-  };
-
-  if (!prompt || typeof prompt !== "string") {
-    return Response.json({ error: "prompt is required" }, { status: 400 });
-  }
-
-  const userPrompt = buildUserPrompt({
-    prompt,
-    currentSpec: startingSpec,
-  });
-
-  const result = streamText({
-    model: process.env.AI_GATEWAY_MODEL ?? DEFAULT_MODEL,
-    system: SYSTEM_PROMPT,
-    prompt: userPrompt,
-    temperature: 0.7,
-  });
-
-  return result.toTextStreamResponse();
-}

examples/image/app/api/image/route.ts

@@ -1,79 +0,0 @@
-import { renderToPng } from "@json-render/image/render";
-import { examples } from "@/lib/examples";
-import type { Spec } from "@json-render/core";
-import { readFile } from "node:fs/promises";
-import { join } from "node:path";
-
-let fontCache: ArrayBuffer | null = null;
-
-async function loadFont(): Promise<ArrayBuffer> {
-  if (fontCache) return fontCache;
-  const fontPath = join(
-    process.cwd(),
-    "node_modules",
-    "geist",
-    "dist",
-    "fonts",
-    "geist-sans",
-    "Geist-Regular.ttf",
-  );
-  const buffer = await readFile(fontPath);
-  fontCache = buffer.buffer.slice(
-    buffer.byteOffset,
-    buffer.byteOffset + buffer.byteLength,
-  );
-  return fontCache;
-}
-
-export async function GET(req: Request) {
-  const { searchParams } = new URL(req.url);
-  const name = searchParams.get("name") ?? "og-image";
-  const download = searchParams.get("download") === "1";
-
-  const example = examples.find((e) => e.name === name);
-  if (!example) {
-    return new Response("Example not found", { status: 404 });
-  }
-
-  return imageResponse(example.spec, name, download);
-}
-
-export async function POST(req: Request) {
-  const { spec, download, filename } = (await req.json()) as {
-    spec: Spec;
-    download?: boolean;
-    filename?: string;
-  };
-
-  if (!spec || !spec.root || !spec.elements) {
-    return new Response("Invalid spec", { status: 400 });
-  }
-
-  return imageResponse(spec, filename ?? "image", download ?? false);
-}
-
-async function imageResponse(spec: Spec, name: string, download: boolean) {
-  const fontData = await loadFont();
-  const fonts = [
-    {
-      name: "Geist Sans",
-      data: fontData,
-      weight: 400 as const,
-      style: "normal" as const,
-    },
-  ];
-
-  const png = await renderToPng(spec, { fonts });
-
-  const disposition = download
-    ? `attachment; filename="${name}.png"`
-    : `inline; filename="${name}.png"`;
-
-  return new Response(Buffer.from(png), {
-    headers: {
-      "Content-Type": "image/png",
-      "Content-Disposition": disposition,
-      "Cache-Control": "no-store",
-    },
-  });
-}

examples/image/app/globals.css

@@ -1,124 +0,0 @@
-@import "tailwindcss";
-@import "tw-animate-css";
-@import "shadcn/tailwind.css";
-
-@custom-variant dark (&:is(.dark *));
-
-@theme inline {
-    --radius-sm: calc(var(--radius) - 4px);
-    --radius-md: calc(var(--radius) - 2px);
-    --radius-lg: var(--radius);
-    --radius-xl: calc(var(--radius) + 4px);
-    --radius-2xl: calc(var(--radius) + 8px);
-    --radius-3xl: calc(var(--radius) + 12px);
-    --radius-4xl: calc(var(--radius) + 16px);
-    --color-background: var(--background);
-    --color-foreground: var(--foreground);
-    --color-card: var(--card);
-    --color-card-foreground: var(--card-foreground);
-    --color-popover: var(--popover);
-    --color-popover-foreground: var(--popover-foreground);
-    --color-primary: var(--primary);
-    --color-primary-foreground: var(--primary-foreground);
-    --color-secondary: var(--secondary);
-    --color-secondary-foreground: var(--secondary-foreground);
-    --color-muted: var(--muted);
-    --color-muted-foreground: var(--muted-foreground);
-    --color-accent: var(--accent);
-    --color-accent-foreground: var(--accent-foreground);
-    --color-destructive: var(--destructive);
-    --color-border: var(--border);
-    --color-input: var(--input);
-    --color-ring: var(--ring);
-    --color-chart-1: var(--chart-1);
-    --color-chart-2: var(--chart-2);
-    --color-chart-3: var(--chart-3);
-    --color-chart-4: var(--chart-4);
-    --color-chart-5: var(--chart-5);
-    --color-sidebar: var(--sidebar);
-    --color-sidebar-foreground: var(--sidebar-foreground);
-    --color-sidebar-primary: var(--sidebar-primary);
-    --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
-    --color-sidebar-accent: var(--sidebar-accent);
-    --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
-    --color-sidebar-border: var(--sidebar-border);
-    --color-sidebar-ring: var(--sidebar-ring);
-}
-
-:root {
-    --radius: 0.625rem;
-    --background: oklch(1 0 0);
-    --foreground: oklch(0.145 0 0);
-    --card: oklch(1 0 0);
-    --card-foreground: oklch(0.145 0 0);
-    --popover: oklch(1 0 0);
-    --popover-foreground: oklch(0.145 0 0);
-    --primary: oklch(0.205 0 0);
-    --primary-foreground: oklch(0.985 0 0);
-    --secondary: oklch(0.97 0 0);
-    --secondary-foreground: oklch(0.205 0 0);
-    --muted: oklch(0.97 0 0);
-    --muted-foreground: oklch(0.556 0 0);
-    --accent: oklch(0.97 0 0);
-    --accent-foreground: oklch(0.205 0 0);
-    --destructive: oklch(0.577 0.245 27.325);
-    --border: oklch(0.922 0 0);
-    --input: oklch(0.922 0 0);
-    --ring: oklch(0.708 0 0);
-    --chart-1: oklch(0.646 0.222 41.116);
-    --chart-2: oklch(0.6 0.118 184.704);
-    --chart-3: oklch(0.398 0.07 227.392);
-    --chart-4: oklch(0.828 0.189 84.429);
-    --chart-5: oklch(0.769 0.188 70.08);
-    --sidebar: oklch(0.985 0 0);
-    --sidebar-foreground: oklch(0.145 0 0);
-    --sidebar-primary: oklch(0.205 0 0);
-    --sidebar-primary-foreground: oklch(0.985 0 0);
-    --sidebar-accent: oklch(0.97 0 0);
-    --sidebar-accent-foreground: oklch(0.205 0 0);
-    --sidebar-border: oklch(0.922 0 0);
-    --sidebar-ring: oklch(0.708 0 0);
-}
-
-.dark {
-    --background: oklch(0.145 0 0);
-    --foreground: oklch(0.985 0 0);
-    --card: oklch(0.205 0 0);
-    --card-foreground: oklch(0.985 0 0);
-    --popover: oklch(0.205 0 0);
-    --popover-foreground: oklch(0.985 0 0);
-    --primary: oklch(0.922 0 0);
-    --primary-foreground: oklch(0.205 0 0);
-    --secondary: oklch(0.269 0 0);
-    --secondary-foreground: oklch(0.985 0 0);
-    --muted: oklch(0.269 0 0);
-    --muted-foreground: oklch(0.708 0 0);
-    --accent: oklch(0.269 0 0);
-    --accent-foreground: oklch(0.985 0 0);
-    --destructive: oklch(0.704 0.191 22.216);
-    --border: oklch(1 0 0 / 10%);
-    --input: oklch(1 0 0 / 15%);
-    --ring: oklch(0.556 0 0);
-    --chart-1: oklch(0.488 0.243 264.376);
-    --chart-2: oklch(0.696 0.17 162.48);
-    --chart-3: oklch(0.769 0.188 70.08);
-    --chart-4: oklch(0.627 0.265 303.9);
-    --chart-5: oklch(0.645 0.246 16.439);
-    --sidebar: oklch(0.205 0 0);
-    --sidebar-foreground: oklch(0.985 0 0);
-    --sidebar-primary: oklch(0.488 0.243 264.376);
-    --sidebar-primary-foreground: oklch(0.985 0 0);
-    --sidebar-accent: oklch(0.269 0 0);
-    --sidebar-accent-foreground: oklch(0.985 0 0);
-    --sidebar-border: oklch(1 0 0 / 10%);
-    --sidebar-ring: oklch(0.556 0 0);
-}
-
-@layer base {
-  * {
-    @apply border-border outline-ring/50;
-  }
-  body {
-    @apply bg-background text-foreground;
-  }
-}

examples/image/app/layout.tsx

@@ -1,22 +0,0 @@
-import type { Metadata } from "next";
-import { Geist } from "next/font/google";
-import "./globals.css";
-
-const geist = Geist({ subsets: ["latin"] });
-
-export const metadata: Metadata = {
-  title: "json-render Image Example",
-  description: "Generate images from JSON specs with @json-render/image",
-};
-
-export default function RootLayout({
-  children,
-}: {
-  children: React.ReactNode;
-}) {
-  return (
-    <html lang="en">
-      <body className={geist.className}>{children}</body>
-    </html>
-  );
-}

examples/image/app/page.tsx

@@ -1,627 +0,0 @@
-"use client";
-
-import { useState, useCallback, useRef, useEffect } from "react";
-import { examples } from "@/lib/examples";
-import { createSpecStreamCompiler } from "@json-render/core";
-import type { Spec } from "@json-render/core";
-import { cn } from "@/lib/utils";
-
-import { ScrollArea } from "@/components/ui/scroll-area";
-import { Sheet, SheetContent, SheetTitle } from "@/components/ui/sheet";
-import {
-  ResizablePanelGroup,
-  ResizablePanel,
-  ResizableHandle,
-} from "@/components/ui/resizable";
-import { ImageIcon, Download, Loader2, ArrowRight, Square } from "lucide-react";
-
-type Mode = "scratch" | "example";
-type MobileView = "json" | "preview";
-
-interface Selection {
-  mode: Mode;
-  exampleName?: string;
-}
-
-const IMAGE_REFRESH_INTERVAL_MS = 3000;
-
-function CopyButton({ text }: { text: string }) {
-  const [copied, setCopied] = useState(false);
-
-  return (
-    <button
-      onClick={() => {
-        navigator.clipboard.writeText(text);
-        setCopied(true);
-        setTimeout(() => setCopied(false), 1500);
-      }}
-      className="text-xs text-muted-foreground hover:text-foreground transition-colors font-mono"
-    >
-      {copied ? "copied" : "copy"}
-    </button>
-  );
-}
-
-function isRenderableSpec(spec: Spec | null): spec is Spec {
-  if (!spec?.root || !spec.elements) return false;
-  const root = spec.elements[spec.root];
-  return root?.type === "Frame";
-}
-
-export default function Page() {
-  const [selection, setSelection] = useState<Selection>({
-    mode: "example",
-    exampleName: examples[0]!.name,
-  });
-  const [prompt, setPrompt] = useState("");
-  const [generating, setGenerating] = useState(false);
-  const [generatedSpec, setGeneratedSpec] = useState<Spec | null>(null);
-  const [imageUrl, setImageUrl] = useState<string | null>(null);
-  const [error, setError] = useState<string | null>(null);
-  const [mobileView, setMobileView] = useState<MobileView>("preview");
-  const [examplesSheetOpen, setExamplesSheetOpen] = useState(false);
-  const [refreshing, setRefreshing] = useState(false);
-  const imageUrlRef = useRef<string | null>(null);
-  const inputRef = useRef<HTMLTextAreaElement>(null);
-  const mobileInputRef = useRef<HTMLTextAreaElement>(null);
-  const abortRef = useRef<AbortController | null>(null);
-  const codeScrollRef = useRef<HTMLDivElement>(null);
-  const mobileCodeScrollRef = useRef<HTMLDivElement>(null);
-
-  useEffect(() => {
-    if (!generating) return;
-    codeScrollRef.current?.scrollTo({
-      top: codeScrollRef.current.scrollHeight,
-    });
-    mobileCodeScrollRef.current?.scrollTo({
-      top: mobileCodeScrollRef.current.scrollHeight,
-    });
-  }, [generating, generatedSpec]);
-
-  const currentExample =
-    selection.mode === "example"
-      ? examples.find((e) => e.name === selection.exampleName)
-      : null;
-
-  const activeSpec = generatedSpec ?? currentExample?.spec ?? null;
-
-  const exampleImageUrl =
-    selection.mode === "example" && !generatedSpec
-      ? `/api/image?name=${selection.exampleName}`
-      : null;
-
-  const displayImageUrl = imageUrl ?? exampleImageUrl;
-
-  useEffect(() => {
-    inputRef.current?.focus();
-  }, [selection.mode, selection.exampleName]);
-
-  const fetchImageBlob = useCallback(
-    async (spec: Spec, signal?: AbortSignal) => {
-      const res = await fetch("/api/image", {
-        method: "POST",
-        headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ spec }),
-        signal,
-      });
-      if (!res.ok) throw new Error("Failed to generate image");
-      const blob = await res.blob();
-      const url = URL.createObjectURL(blob);
-
-      const prev = imageUrlRef.current;
-      imageUrlRef.current = url;
-      setImageUrl(url);
-
-      if (prev) URL.revokeObjectURL(prev);
-    },
-    [],
-  );
-
-  const lastRefreshSpec = useRef<string>("");
-  const generatedSpecRef = useRef<Spec | null>(null);
-  generatedSpecRef.current = generatedSpec;
-
-  useEffect(() => {
-    if (!generating) return;
-
-    const interval = setInterval(() => {
-      const spec = generatedSpecRef.current;
-      if (!spec) return;
-
-      const specKey = JSON.stringify(spec);
-      if (specKey === lastRefreshSpec.current) return;
-      if (!isRenderableSpec(spec)) return;
-
-      lastRefreshSpec.current = specKey;
-      setRefreshing(true);
-      fetchImageBlob(spec)
-        .catch(() => {})
-        .finally(() => setRefreshing(false));
-    }, IMAGE_REFRESH_INTERVAL_MS);
-
-    return () => clearInterval(interval);
-  }, [generating, fetchImageBlob]);
-
-  const handleGenerate = useCallback(async () => {
-    if (!prompt.trim()) return;
-
-    abortRef.current?.abort();
-    const controller = new AbortController();
-    abortRef.current = controller;
-
-    setGenerating(true);
-    setError(null);
-    lastRefreshSpec.current = "";
-
-    try {
-      const startingSpec =
-        selection.mode === "example" && currentExample
-          ? currentExample.spec
-          : null;
-
-      const res = await fetch("/api/generate", {
-        method: "POST",
-        headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ prompt: prompt.trim(), startingSpec }),
-        signal: controller.signal,
-      });
-      if (!res.ok) throw new Error("Generation failed");
-
-      const reader = res.body?.getReader();
-      if (!reader) throw new Error("No response body");
-
-      const decoder = new TextDecoder();
-      const compiler = createSpecStreamCompiler<Spec>(
-        startingSpec ? { ...startingSpec } : {},
-      );
-
-      while (true) {
-        const { done, value } = await reader.read();
-        if (done) break;
-        const chunk = decoder.decode(value, { stream: true });
-        const { result, newPatches } = compiler.push(chunk);
-        if (newPatches.length > 0) setGeneratedSpec(result);
-      }
-
-      const finalSpec = compiler.getResult();
-      setGeneratedSpec(finalSpec);
-      setGenerating(false);
-
-      await fetchImageBlob(finalSpec);
-    } catch (e) {
-      if (controller.signal.aborted) return;
-      setError(e instanceof Error ? e.message : "Something went wrong");
-      setGenerating(false);
-    }
-  }, [prompt, selection, currentExample, fetchImageBlob]);
-
-  const handleStop = useCallback(() => {
-    abortRef.current?.abort();
-    setGenerating(false);
-
-    if (isRenderableSpec(generatedSpec)) {
-      fetchImageBlob(generatedSpec).catch(() => {});
-    }
-  }, [generatedSpec, fetchImageBlob]);
-
-  const select = (next: Selection) => {
-    abortRef.current?.abort();
-    setSelection(next);
-    setGeneratedSpec(null);
-    setImageUrl(null);
-    setError(null);
-    setPrompt("");
-    setGenerating(false);
-    setExamplesSheetOpen(false);
-  };
-
-  const handleDownload = async () => {
-    if (!activeSpec) return;
-    if (generatedSpec) {
-      const res = await fetch("/api/image", {
-        method: "POST",
-        headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ spec: generatedSpec, download: true }),
-      });
-      const blob = await res.blob();
-      const url = URL.createObjectURL(blob);
-      const a = document.createElement("a");
-      a.href = url;
-      a.download = "image.png";
-      a.click();
-      URL.revokeObjectURL(url);
-    } else if (selection.mode === "example") {
-      window.open(
-        `/api/image?name=${selection.exampleName}&download=1`,
-        "_blank",
-      );
-    }
-  };
-
-  const handleKeyDown = useCallback(
-    (e: React.KeyboardEvent) => {
-      if (e.key === "Enter" && !e.shiftKey) {
-        e.preventDefault();
-        handleGenerate();
-      }
-    },
-    [handleGenerate],
-  );
-
-  const jsonCode = activeSpec
-    ? JSON.stringify(activeSpec, null, 2)
-    : "// select an example or generate an image";
-
-  // ---------------------------------------------------------------------------
-  // Pane: Chat / Examples
-  // ---------------------------------------------------------------------------
-  const chatPane = (
-    <div className="h-full flex flex-col">
-      <div className="border-b border-border px-3 h-9 flex items-center gap-2">
-        <ImageIcon className="h-3.5 w-3.5 text-muted-foreground" />
-        <span className="text-xs font-mono text-muted-foreground">
-          json-render / image
-        </span>
-      </div>
-
-      <ScrollArea className="flex-1">
-        <div className="p-2 space-y-1">
-          <p className="px-2 pt-2 pb-1 text-[11px] font-mono text-muted-foreground">
-            start
-          </p>
-          <button
-            onClick={() => select({ mode: "scratch" })}
-            className={cn(
-              "w-full text-left px-3 py-2 rounded text-sm transition-colors",
-              selection.mode === "scratch"
-                ? "bg-muted text-foreground"
-                : "text-muted-foreground hover:bg-muted/50 hover:text-foreground",
-            )}
-          >
-            <span className="font-medium">From scratch</span>
-          </button>
-
-          <p className="px-2 pt-3 pb-1 text-[11px] font-mono text-muted-foreground">
-            examples
-          </p>
-          {examples.map((ex) => (
-            <button
-              key={ex.name}
-              onClick={() => select({ mode: "example", exampleName: ex.name })}
-              className={cn(
-                "w-full text-left px-3 py-2 rounded text-sm transition-colors",
-                selection.mode === "example" &&
-                  selection.exampleName === ex.name
-                  ? "bg-muted text-foreground"
-                  : "text-muted-foreground hover:bg-muted/50 hover:text-foreground",
-              )}
-            >
-              <span className="font-medium">{ex.label}</span>
-              <p className="text-xs text-muted-foreground/70 mt-0.5 leading-snug">
-                {ex.description}
-              </p>
-            </button>
-          ))}
-        </div>
-      </ScrollArea>
-
-      <div
-        className="border-t border-border p-3 cursor-text"
-        onMouseDown={(e) => {
-          const target = e.target as HTMLElement;
-          if (!target.closest("button") && target.tagName !== "TEXTAREA") {
-            e.preventDefault();
-            inputRef.current?.focus();
-          }
-        }}
-      >
-        {error && (
-          <div className="mb-2 rounded bg-destructive/10 px-3 py-1.5 text-xs text-destructive">
-            {error}
-          </div>
-        )}
-        <textarea
-          ref={inputRef}
-          value={prompt}
-          onChange={(e) => setPrompt(e.target.value)}
-          onKeyDown={handleKeyDown}
-          placeholder={
-            selection.mode === "scratch"
-              ? "Describe the image you want..."
-              : `Modify the ${currentExample?.label ?? "example"}...`
-          }
-          className="w-full bg-background text-sm resize-none outline-none placeholder:text-muted-foreground/50"
-          rows={2}
-          autoFocus
-        />
-        <div className="flex justify-between items-center mt-2">
-          <span className="text-[11px] text-muted-foreground">
-            {selection.mode === "example" && currentExample
-              ? currentExample.label
-              : "scratch"}
-          </span>
-          {generating ? (
-            <button
-              onClick={handleStop}
-              className="w-7 h-7 rounded-full bg-primary text-primary-foreground flex items-center justify-center hover:bg-primary/90 transition-colors"
-              aria-label="Stop"
-            >
-              <Square className="h-3 w-3" fill="currentColor" />
-            </button>
-          ) : (
-            <button
-              onClick={handleGenerate}
-              disabled={!prompt.trim()}
-              className="w-7 h-7 rounded-full bg-primary text-primary-foreground flex items-center justify-center hover:bg-primary/90 transition-colors disabled:opacity-30"
-              aria-label="Generate"
-            >
-              <ArrowRight className="h-3.5 w-3.5" />
-            </button>
-          )}
-        </div>
-      </div>
-    </div>
-  );
-
-  // ---------------------------------------------------------------------------
-  // Pane: JSON Spec
-  // ---------------------------------------------------------------------------
-  const codePane = (
-    <div className="h-full flex flex-col">
-      <div className="border-b border-border px-3 h-9 flex items-center gap-3">
-        <span className="text-xs font-mono text-foreground">json</span>
-        {generating && (
-          <Loader2 className="h-3 w-3 text-muted-foreground animate-spin" />
-        )}
-        <div className="flex-1" />
-        {activeSpec && <CopyButton text={jsonCode} />}
-      </div>
-      <div ref={codeScrollRef} className="flex-1 overflow-auto">
-        <pre className="p-3 text-xs leading-relaxed font-mono text-muted-foreground whitespace-pre">
-          {jsonCode}
-        </pre>
-      </div>
-    </div>
-  );
-
-  // ---------------------------------------------------------------------------
-  // Pane: Image Preview
-  // ---------------------------------------------------------------------------
-  const previewPane = (
-    <div className="h-full flex flex-col">
-      <div className="border-b border-border px-3 h-9 flex items-center gap-3">
-        <span className="text-xs font-mono text-foreground">preview</span>
-        {(generating || refreshing) && (
-          <Loader2 className="h-3.5 w-3.5 text-muted-foreground animate-spin" />
-        )}
-        <div className="flex-1" />
-        {activeSpec && (
-          <button
-            onClick={handleDownload}
-            className="text-xs text-muted-foreground hover:text-foreground transition-colors font-mono flex items-center gap-1"
-          >
-            <Download className="h-3 w-3" />
-            download
-          </button>
-        )}
-      </div>
-      <div className="flex-1 relative bg-neutral-100 dark:bg-neutral-800 flex items-center justify-center p-4">
-        {displayImageUrl ? (
-          <img
-            key={displayImageUrl}
-            src={displayImageUrl}
-            alt="Generated image"
-            className="max-w-full max-h-full object-contain rounded shadow-lg"
-          />
-        ) : (
-          <div className="flex flex-col items-center justify-center gap-2 text-neutral-400">
-            <ImageIcon className="h-10 w-10" />
-            <p className="text-sm">
-              {selection.mode === "scratch"
-                ? "Enter a prompt to generate an image"
-                : "Select an example to preview"}
-            </p>
-          </div>
-        )}
-      </div>
-    </div>
-  );
-
-  // ---------------------------------------------------------------------------
-  // Render
-  // ---------------------------------------------------------------------------
-  return (
-    <div className="h-dvh flex flex-col">
-      {/* Desktop: 3-pane resizable layout */}
-      <div className="hidden lg:flex flex-1 min-h-0">
-        <ResizablePanelGroup className="flex-1">
-          <ResizablePanel defaultSize={25} minSize={15}>
-            {chatPane}
-          </ResizablePanel>
-          <ResizableHandle />
-          <ResizablePanel defaultSize={35} minSize={20}>
-            {codePane}
-          </ResizablePanel>
-          <ResizableHandle />
-          <ResizablePanel defaultSize={40} minSize={20}>
-            {previewPane}
-          </ResizablePanel>
-        </ResizablePanelGroup>
-      </div>
-
-      {/* Mobile: toolbar + content + prompt */}
-      <div className="flex lg:hidden flex-col flex-1 min-h-0">
-        <div className="border-b border-border h-10 flex items-center px-1">
-          <button
-            onClick={() => setExamplesSheetOpen(true)}
-            className="px-3 h-full text-xs font-mono text-muted-foreground hover:text-foreground transition-colors flex items-center gap-1.5"
-          >
-            <ImageIcon className="h-3.5 w-3.5" />
-            {selection.mode === "example" && currentExample
-              ? currentExample.label
-              : "scratch"}
-          </button>
-          <div className="flex-1" />
-          <button
-            onClick={() => setMobileView("json")}
-            className={cn(
-              "px-3 h-full text-xs font-mono transition-colors",
-              mobileView === "json"
-                ? "text-foreground"
-                : "text-muted-foreground hover:text-foreground",
-            )}
-          >
-            json
-          </button>
-          <button
-            onClick={() => setMobileView("preview")}
-            className={cn(
-              "px-3 h-full text-xs font-mono transition-colors",
-              mobileView === "preview"
-                ? "text-foreground"
-                : "text-muted-foreground hover:text-foreground",
-            )}
-          >
-            preview
-          </button>
-          {activeSpec && (
-            <button
-              onClick={handleDownload}
-              className="px-3 h-full text-xs text-muted-foreground hover:text-foreground transition-colors"
-            >
-              <Download className="h-3.5 w-3.5" />
-            </button>
-          )}
-        </div>
-
-        <div className="flex-1 min-h-0">
-          {mobileView === "json" ? (
-            <div ref={mobileCodeScrollRef} className="h-full overflow-auto">
-              <pre className="p-3 text-xs leading-relaxed font-mono text-muted-foreground whitespace-pre">
-                {jsonCode}
-              </pre>
-            </div>
-          ) : (
-            <div className="h-full bg-neutral-100 dark:bg-neutral-800 flex items-center justify-center p-4">
-              {displayImageUrl ? (
-                <img
-                  key={displayImageUrl}
-                  src={displayImageUrl}
-                  alt="Generated image"
-                  className="max-w-full max-h-full object-contain rounded shadow-lg"
-                />
-              ) : (
-                <div className="flex flex-col items-center justify-center gap-2 text-neutral-400">
-                  <ImageIcon className="h-10 w-10" />
-                  <p className="text-sm">
-                    {selection.mode === "scratch"
-                      ? "Enter a prompt to generate an image"
-                      : "Select an example"}
-                  </p>
-                </div>
-              )}
-            </div>
-          )}
-        </div>
-
-        <div
-          className="border-t border-border p-3 cursor-text"
-          onMouseDown={(e) => {
-            const target = e.target as HTMLElement;
-            if (!target.closest("button") && target.tagName !== "TEXTAREA") {
-              e.preventDefault();
-              mobileInputRef.current?.focus();
-            }
-          }}
-        >
-          {error && (
-            <div className="mb-2 rounded bg-destructive/10 px-3 py-1.5 text-xs text-destructive">
-              {error}
-            </div>
-          )}
-          <textarea
-            ref={mobileInputRef}
-            value={prompt}
-            onChange={(e) => setPrompt(e.target.value)}
-            onKeyDown={handleKeyDown}
-            placeholder={
-              selection.mode === "scratch"
-                ? "Describe the image you want..."
-                : `Modify the ${currentExample?.label ?? "example"}...`
-            }
-            className="w-full bg-background text-sm resize-none outline-none placeholder:text-muted-foreground/50"
-            rows={2}
-          />
-          <div className="flex justify-end mt-2">
-            {generating ? (
-              <button
-                onClick={handleStop}
-                className="w-7 h-7 rounded-full bg-primary text-primary-foreground flex items-center justify-center hover:bg-primary/90 transition-colors"
-                aria-label="Stop"
-              >
-                <Square className="h-3 w-3" fill="currentColor" />
-              </button>
-            ) : (
-              <button
-                onClick={handleGenerate}
-                disabled={!prompt.trim()}
-                className="w-7 h-7 rounded-full bg-primary text-primary-foreground flex items-center justify-center hover:bg-primary/90 transition-colors disabled:opacity-30"
-                aria-label="Generate"
-              >
-                <ArrowRight className="h-3.5 w-3.5" />
-              </button>
-            )}
-          </div>
-        </div>
-      </div>
-
-      <Sheet open={examplesSheetOpen} onOpenChange={setExamplesSheetOpen}>
-        <SheetContent side="left" className="w-72 p-0">
-          <SheetTitle className="sr-only">Examples</SheetTitle>
-          <ScrollArea className="h-full">
-            <div className="p-2 space-y-1">
-              <p className="px-2 pt-2 pb-1 text-[11px] font-mono text-muted-foreground">
-                start
-              </p>
-              <button
-                onClick={() => select({ mode: "scratch" })}
-                className={cn(
-                  "w-full text-left px-3 py-2 rounded text-sm transition-colors",
-                  selection.mode === "scratch"
-                    ? "bg-muted text-foreground"
-                    : "text-muted-foreground hover:bg-muted/50 hover:text-foreground",
-                )}
-              >
-                <span className="font-medium">From scratch</span>
-              </button>
-
-              <p className="px-2 pt-3 pb-1 text-[11px] font-mono text-muted-foreground">
-                examples
-              </p>
-              {examples.map((ex) => (
-                <button
-                  key={ex.name}
-                  onClick={() =>
-                    select({ mode: "example", exampleName: ex.name })
-                  }
-                  className={cn(
-                    "w-full text-left px-3 py-2 rounded text-sm transition-colors",
-                    selection.mode === "example" &&
-                      selection.exampleName === ex.name
-                      ? "bg-muted text-foreground"
-                      : "text-muted-foreground hover:bg-muted/50 hover:text-foreground",
-                  )}
-                >
-                  <span className="font-medium">{ex.label}</span>
-                  <p className="text-xs text-muted-foreground/70 mt-0.5 leading-snug">
-                    {ex.description}
-                  </p>
-                </button>
-              ))}
-            </div>
-          </ScrollArea>
-        </SheetContent>
-      </Sheet>
-    </div>
-  );
-}

examples/image/components.json

@@ -1,23 +0,0 @@
-{
-  "$schema": "https://ui.shadcn.com/schema.json",
-  "style": "new-york",
-  "rsc": true,
-  "tsx": true,
-  "tailwind": {
-    "config": "",
-    "css": "app/globals.css",
-    "baseColor": "neutral",
-    "cssVariables": true,
-    "prefix": ""
-  },
-  "iconLibrary": "lucide",
-  "rtl": false,
-  "aliases": {
-    "components": "@/components",
-    "utils": "@/lib/utils",
-    "ui": "@/components/ui",
-    "lib": "@/lib",
-    "hooks": "@/hooks"
-  },
-  "registries": {}
-}

examples/image/components/ui/resizable.tsx

@@ -1,53 +0,0 @@
-"use client";
-
-import { GripVerticalIcon } from "lucide-react";
-import * as ResizablePrimitive from "react-resizable-panels";
-
-import { cn } from "@/lib/utils";
-
-function ResizablePanelGroup({
-  className,
-  ...props
-}: ResizablePrimitive.GroupProps) {
-  return (
-    <ResizablePrimitive.Group
-      data-slot="resizable-panel-group"
-      className={cn(
-        "flex h-full w-full aria-[orientation=vertical]:flex-col",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function ResizablePanel({ ...props }: ResizablePrimitive.PanelProps) {
-  return <ResizablePrimitive.Panel data-slot="resizable-panel" {...props} />;
-}
-
-function ResizableHandle({
-  withHandle,
-  className,
-  ...props
-}: ResizablePrimitive.SeparatorProps & {
-  withHandle?: boolean;
-}) {
-  return (
-    <ResizablePrimitive.Separator
-      data-slot="resizable-handle"
-      className={cn(
-        "bg-border focus-visible:ring-ring relative flex w-px items-center justify-center after:absolute after:inset-y-0 after:left-1/2 after:w-1 after:-translate-x-1/2 focus-visible:ring-1 focus-visible:ring-offset-1 focus-visible:outline-hidden aria-[orientation=horizontal]:h-px aria-[orientation=horizontal]:w-full aria-[orientation=horizontal]:after:left-0 aria-[orientation=horizontal]:after:h-1 aria-[orientation=horizontal]:after:w-full aria-[orientation=horizontal]:after:translate-x-0 aria-[orientation=horizontal]:after:-translate-y-1/2 [&[aria-orientation=horizontal]>div]:rotate-90",
-        className,
-      )}
-      {...props}
-    >
-      {withHandle && (
-        <div className="bg-border z-10 flex h-4 w-3 items-center justify-center rounded-xs border">
-          <GripVerticalIcon className="size-2.5" />
-        </div>
-      )}
-    </ResizablePrimitive.Separator>
-  );
-}
-
-export { ResizableHandle, ResizablePanel, ResizablePanelGroup };

examples/image/components/ui/scroll-area.tsx

@@ -1,58 +0,0 @@
-"use client";
-
-import * as React from "react";
-import { ScrollArea as ScrollAreaPrimitive } from "radix-ui";
-
-import { cn } from "@/lib/utils";
-
-function ScrollArea({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof ScrollAreaPrimitive.Root>) {
-  return (
-    <ScrollAreaPrimitive.Root
-      data-slot="scroll-area"
-      className={cn("relative", className)}
-      {...props}
-    >
-      <ScrollAreaPrimitive.Viewport
-        data-slot="scroll-area-viewport"
-        className="focus-visible:ring-ring/50 size-full rounded-[inherit] transition-[color,box-shadow] outline-none focus-visible:ring-[3px] focus-visible:outline-1"
-      >
-        {children}
-      </ScrollAreaPrimitive.Viewport>
-      <ScrollBar />
-      <ScrollAreaPrimitive.Corner />
-    </ScrollAreaPrimitive.Root>
-  );
-}
-
-function ScrollBar({
-  className,
-  orientation = "vertical",
-  ...props
-}: React.ComponentProps<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>) {
-  return (
-    <ScrollAreaPrimitive.ScrollAreaScrollbar
-      data-slot="scroll-area-scrollbar"
-      orientation={orientation}
-      className={cn(
-        "flex touch-none p-px transition-colors select-none",
-        orientation === "vertical" &&
-          "h-full w-2.5 border-l border-l-transparent",
-        orientation === "horizontal" &&
-          "h-2.5 flex-col border-t border-t-transparent",
-        className,
-      )}
-      {...props}
-    >
-      <ScrollAreaPrimitive.ScrollAreaThumb
-        data-slot="scroll-area-thumb"
-        className="bg-border relative flex-1 rounded-full"
-      />
-    </ScrollAreaPrimitive.ScrollAreaScrollbar>
-  );
-}
-
-export { ScrollArea, ScrollBar };

examples/image/components/ui/sheet.tsx

@@ -1,143 +0,0 @@
-"use client";
-
-import * as React from "react";
-import { XIcon } from "lucide-react";
-import { Dialog as SheetPrimitive } from "radix-ui";
-
-import { cn } from "@/lib/utils";
-
-function Sheet({ ...props }: React.ComponentProps<typeof SheetPrimitive.Root>) {
-  return <SheetPrimitive.Root data-slot="sheet" {...props} />;
-}
-
-function SheetTrigger({
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Trigger>) {
-  return <SheetPrimitive.Trigger data-slot="sheet-trigger" {...props} />;
-}
-
-function SheetClose({
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Close>) {
-  return <SheetPrimitive.Close data-slot="sheet-close" {...props} />;
-}
-
-function SheetPortal({
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Portal>) {
-  return <SheetPrimitive.Portal data-slot="sheet-portal" {...props} />;
-}
-
-function SheetOverlay({
-  className,
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Overlay>) {
-  return (
-    <SheetPrimitive.Overlay
-      data-slot="sheet-overlay"
-      className={cn(
-        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function SheetContent({
-  className,
-  children,
-  side = "right",
-  showCloseButton = true,
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Content> & {
-  side?: "top" | "right" | "bottom" | "left";
-  showCloseButton?: boolean;
-}) {
-  return (
-    <SheetPortal>
-      <SheetOverlay />
-      <SheetPrimitive.Content
-        data-slot="sheet-content"
-        className={cn(
-          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out fixed z-50 flex flex-col gap-4 shadow-lg transition ease-in-out data-[state=closed]:duration-300 data-[state=open]:duration-500",
-          side === "right" &&
-            "data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right inset-y-0 right-0 h-full w-3/4 border-l sm:max-w-sm",
-          side === "left" &&
-            "data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left inset-y-0 left-0 h-full w-3/4 border-r sm:max-w-sm",
-          side === "top" &&
-            "data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top inset-x-0 top-0 h-auto border-b",
-          side === "bottom" &&
-            "data-[state=closed]:slide-out-to-bottom data-[state=open]:slide-in-from-bottom inset-x-0 bottom-0 h-auto border-t",
-          className,
-        )}
-        {...props}
-      >
-        {children}
-        {showCloseButton && (
-          <SheetPrimitive.Close className="ring-offset-background focus:ring-ring data-[state=open]:bg-secondary absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none">
-            <XIcon className="size-4" />
-            <span className="sr-only">Close</span>
-          </SheetPrimitive.Close>
-        )}
-      </SheetPrimitive.Content>
-    </SheetPortal>
-  );
-}
-
-function SheetHeader({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="sheet-header"
-      className={cn("flex flex-col gap-1.5 p-4", className)}
-      {...props}
-    />
-  );
-}
-
-function SheetFooter({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="sheet-footer"
-      className={cn("mt-auto flex flex-col gap-2 p-4", className)}
-      {...props}
-    />
-  );
-}
-
-function SheetTitle({
-  className,
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Title>) {
-  return (
-    <SheetPrimitive.Title
-      data-slot="sheet-title"
-      className={cn("text-foreground font-semibold", className)}
-      {...props}
-    />
-  );
-}
-
-function SheetDescription({
-  className,
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Description>) {
-  return (
-    <SheetPrimitive.Description
-      data-slot="sheet-description"
-      className={cn("text-muted-foreground text-sm", className)}
-      {...props}
-    />
-  );
-}
-
-export {
-  Sheet,
-  SheetTrigger,
-  SheetClose,
-  SheetContent,
-  SheetHeader,
-  SheetFooter,
-  SheetTitle,
-  SheetDescription,
-};

examples/image/eslint.config.js

@@ -1,12 +0,0 @@
-import { nextJsConfig } from "@internal/eslint-config/next-js";
-
-/** @type {import("eslint").Linter.Config[]} */
-export default [
-  ...nextJsConfig,
-  {
-    rules: {
-      "react/prop-types": "off",
-      "@next/next/no-img-element": "off",
-    },
-  },
-];

examples/image/lib/catalog.ts

@@ -1,7 +0,0 @@
-import { defineCatalog } from "@json-render/core";
-import { schema } from "@json-render/image/server";
-import { standardComponentDefinitions } from "@json-render/image/catalog";
-
-export const imageCatalog = defineCatalog(schema, {
-  components: standardComponentDefinitions,
-});

examples/image/lib/examples.ts

@@ -1,771 +0,0 @@
-import type { Spec } from "@json-render/core";
-
-export interface Example {
-  name: string;
-  label: string;
-  description: string;
-  spec: Spec;
-}
-
-export const examples: Example[] = [
-  // ==========================================================================
-  // OG Image
-  // ==========================================================================
-  {
-    name: "og-image",
-    label: "OG Image",
-    description: "Social sharing card for Open Graph (1200x630)",
-    spec: {
-      root: "frame",
-      elements: {
-        frame: {
-          type: "Frame",
-          props: {
-            width: 1200,
-            height: 630,
-            backgroundColor: "#0f172a",
-            padding: 60,
-            flexDirection: "column",
-            justifyContent: "space-between",
-          },
-          children: ["top-row", "content", "bottom-row"],
-        },
-        "top-row": {
-          type: "Row",
-          props: { gap: 12, alignItems: "center" },
-          children: ["logo-dot", "brand"],
-        },
-        "logo-dot": {
-          type: "Box",
-          props: {
-            width: 32,
-            height: 32,
-            backgroundColor: "#6366f1",
-            borderRadius: 16,
-          },
-          children: [],
-        },
-        brand: {
-          type: "Text",
-          props: { text: "acme.dev", fontSize: 24, color: "#94a3b8" },
-          children: [],
-        },
-        content: {
-          type: "Column",
-          props: { gap: 16 },
-          children: ["title", "subtitle"],
-        },
-        title: {
-          type: "Heading",
-          props: {
-            text: "Build faster with the modern developer platform",
-            level: "h1",
-            color: "#f8fafc",
-            letterSpacing: "-0.02em",
-            lineHeight: 1.1,
-          },
-          children: [],
-        },
-        subtitle: {
-          type: "Text",
-          props: {
-            text: "Ship production-ready apps in minutes, not months.",
-            fontSize: 24,
-            color: "#94a3b8",
-            lineHeight: 1.4,
-          },
-          children: [],
-        },
-        "bottom-row": {
-          type: "Row",
-          props: { gap: 8, alignItems: "center" },
-          children: ["url"],
-        },
-        url: {
-          type: "Text",
-          props: {
-            text: "acme.dev/platform",
-            fontSize: 18,
-            color: "#6366f1",
-            fontWeight: "bold",
-          },
-          children: [],
-        },
-      },
-    },
-  },
-
-  // ==========================================================================
-  // Blog Post Card
-  // ==========================================================================
-  {
-    name: "blog-card",
-    label: "Blog Post Card",
-    description: "Social card for a blog post with author info",
-    spec: {
-      root: "frame",
-      elements: {
-        frame: {
-          type: "Frame",
-          props: {
-            width: 1200,
-            height: 630,
-            backgroundColor: "#ffffff",
-            padding: 60,
-            flexDirection: "column",
-            justifyContent: "space-between",
-          },
-          children: ["header", "body", "footer"],
-        },
-        header: {
-          type: "Row",
-          props: { gap: 10, alignItems: "center" },
-          children: ["category-badge"],
-        },
-        "category-badge": {
-          type: "Box",
-          props: {
-            backgroundColor: "#dbeafe",
-            borderRadius: 20,
-            paddingTop: 6,
-            paddingBottom: 6,
-            paddingLeft: 16,
-            paddingRight: 16,
-          },
-          children: ["category-text"],
-        },
-        "category-text": {
-          type: "Text",
-          props: {
-            text: "Engineering",
-            fontSize: 16,
-            color: "#1d4ed8",
-            fontWeight: "bold",
-          },
-          children: [],
-        },
-        body: {
-          type: "Column",
-          props: { gap: 20 },
-          children: ["blog-title", "blog-excerpt"],
-        },
-        "blog-title": {
-          type: "Heading",
-          props: {
-            text: "How We Reduced API Latency by 90% with Edge Computing",
-            level: "h1",
-            color: "#0f172a",
-            letterSpacing: "-0.02em",
-            lineHeight: 1.15,
-          },
-          children: [],
-        },
-        "blog-excerpt": {
-          type: "Text",
-          props: {
-            text: "A deep dive into our migration from centralized servers to edge functions, and the performance gains we achieved along the way.",
-            fontSize: 22,
-            color: "#64748b",
-            lineHeight: 1.5,
-          },
-          children: [],
-        },
-        footer: {
-          type: "Row",
-          props: { gap: 16, alignItems: "center" },
-          children: ["author-avatar", "author-info"],
-        },
-        "author-avatar": {
-          type: "Box",
-          props: {
-            width: 48,
-            height: 48,
-            backgroundColor: "#e2e8f0",
-            borderRadius: 24,
-          },
-          children: [],
-        },
-        "author-info": {
-          type: "Column",
-          props: { gap: 2 },
-          children: ["author-name", "author-date"],
-        },
-        "author-name": {
-          type: "Text",
-          props: {
-            text: "Sarah Chen",
-            fontSize: 18,
-            color: "#0f172a",
-            fontWeight: "bold",
-          },
-          children: [],
-        },
-        "author-date": {
-          type: "Text",
-          props: {
-            text: "February 15, 2026",
-            fontSize: 16,
-            color: "#94a3b8",
-          },
-          children: [],
-        },
-      },
-    },
-  },
-
-  // ==========================================================================
-  // Event Banner
-  // ==========================================================================
-  {
-    name: "event-banner",
-    label: "Event Banner",
-    description: "Wide promotional banner for an event (1920x1080)",
-    spec: {
-      root: "frame",
-      elements: {
-        frame: {
-          type: "Frame",
-          props: {
-            width: 1920,
-            height: 1080,
-            backgroundColor: "#18181b",
-            padding: 100,
-            flexDirection: "column",
-            alignItems: "center",
-            justifyContent: "center",
-          },
-          children: [
-            "badge-row",
-            "spacer-1",
-            "event-title",
-            "spacer-2",
-            "details-row",
-            "spacer-3",
-            "cta",
-          ],
-        },
-        "badge-row": {
-          type: "Row",
-          props: { alignItems: "center", justifyContent: "center" },
-          children: ["live-badge"],
-        },
-        "live-badge": {
-          type: "Box",
-          props: {
-            backgroundColor: "#dc2626",
-            borderRadius: 24,
-            paddingTop: 8,
-            paddingBottom: 8,
-            paddingLeft: 24,
-            paddingRight: 24,
-          },
-          children: ["live-text"],
-        },
-        "live-text": {
-          type: "Text",
-          props: {
-            text: "LIVE EVENT",
-            fontSize: 18,
-            color: "#ffffff",
-            fontWeight: "bold",
-            letterSpacing: "0.1em",
-          },
-          children: [],
-        },
-        "spacer-1": {
-          type: "Spacer",
-          props: { height: 40 },
-          children: [],
-        },
-        "event-title": {
-          type: "Heading",
-          props: {
-            text: "DevConf 2026",
-            level: "h1",
-            color: "#ffffff",
-            align: "center",
-            letterSpacing: "-0.03em",
-            lineHeight: 1.0,
-          },
-          children: [],
-        },
-        "spacer-2": {
-          type: "Spacer",
-          props: { height: 32 },
-          children: [],
-        },
-        "details-row": {
-          type: "Row",
-          props: {
-            gap: 40,
-            alignItems: "center",
-            justifyContent: "center",
-          },
-          children: ["date-text", "dot-sep", "location-text"],
-        },
-        "date-text": {
-          type: "Text",
-          props: {
-            text: "March 15-17, 2026",
-            fontSize: 28,
-            color: "#a1a1aa",
-          },
-          children: [],
-        },
-        "dot-sep": {
-          type: "Text",
-          props: { text: "/", fontSize: 28, color: "#52525b" },
-          children: [],
-        },
-        "location-text": {
-          type: "Text",
-          props: {
-            text: "San Francisco, CA",
-            fontSize: 28,
-            color: "#a1a1aa",
-          },
-          children: [],
-        },
-        "spacer-3": {
-          type: "Spacer",
-          props: { height: 48 },
-          children: [],
-        },
-        cta: {
-          type: "Box",
-          props: {
-            backgroundColor: "#6366f1",
-            borderRadius: 12,
-            paddingTop: 16,
-            paddingBottom: 16,
-            paddingLeft: 48,
-            paddingRight: 48,
-            alignItems: "center",
-            justifyContent: "center",
-          },
-          children: ["cta-text"],
-        },
-        "cta-text": {
-          type: "Text",
-          props: {
-            text: "Register Now",
-            fontSize: 24,
-            color: "#ffffff",
-            fontWeight: "bold",
-            letterSpacing: "0.02em",
-          },
-          children: [],
-        },
-      },
-    },
-  },
-
-  // ==========================================================================
-  // Social Square
-  // ==========================================================================
-  {
-    name: "social-square",
-    label: "Social Square",
-    description: "Square format card for Instagram or social media (1080x1080)",
-    spec: {
-      root: "frame",
-      elements: {
-        frame: {
-          type: "Frame",
-          props: {
-            width: 1080,
-            height: 1080,
-            backgroundColor: "#faf5ff",
-            padding: 80,
-            flexDirection: "column",
-            justifyContent: "space-between",
-          },
-          children: ["top-section", "quote-section", "bottom-section"],
-        },
-        "top-section": {
-          type: "Row",
-          props: {
-            alignItems: "center",
-            justifyContent: "space-between",
-          },
-          children: ["quote-icon", "slide-number"],
-        },
-        "quote-icon": {
-          type: "Heading",
-          props: { text: '"', level: "h1", color: "#9333ea" },
-          children: [],
-        },
-        "slide-number": {
-          type: "Text",
-          props: {
-            text: "01 / 05",
-            fontSize: 18,
-            color: "#a855f7",
-            fontWeight: "bold",
-            letterSpacing: "0.1em",
-          },
-          children: [],
-        },
-        "quote-section": {
-          type: "Column",
-          props: { gap: 24 },
-          children: ["quote-text"],
-        },
-        "quote-text": {
-          type: "Heading",
-          props: {
-            text: "The best way to predict the future is to create it.",
-            level: "h2",
-            color: "#1e1b4b",
-            letterSpacing: "-0.01em",
-            lineHeight: 1.3,
-          },
-          children: [],
-        },
-        "bottom-section": {
-          type: "Column",
-          props: { gap: 4 },
-          children: ["author-name-sq", "author-title"],
-        },
-        "author-name-sq": {
-          type: "Text",
-          props: {
-            text: "Peter Drucker",
-            fontSize: 22,
-            color: "#1e1b4b",
-            fontWeight: "bold",
-          },
-          children: [],
-        },
-        "author-title": {
-          type: "Text",
-          props: {
-            text: "Management Consultant & Author",
-            fontSize: 18,
-            color: "#7c3aed",
-          },
-          children: [],
-        },
-      },
-    },
-  },
-
-  // ==========================================================================
-  // Bar Graph
-  // ==========================================================================
-  {
-    name: "bar-graph",
-    label: "Bar Graph",
-    description: "Data visualization bar chart (1200x630)",
-    spec: {
-      root: "frame",
-      elements: {
-        frame: {
-          type: "Frame",
-          props: {
-            width: 1200,
-            height: 630,
-            backgroundColor: "#ffffff",
-            padding: 48,
-            flexDirection: "column",
-          },
-          children: ["header", "chart-area"],
-        },
-        header: {
-          type: "Column",
-          props: { gap: 4 },
-          children: ["chart-title", "chart-subtitle"],
-        },
-        "chart-title": {
-          type: "Heading",
-          props: {
-            text: "Monthly Revenue",
-            level: "h2",
-            color: "#0f172a",
-            letterSpacing: "-0.02em",
-            lineHeight: 1.2,
-          },
-          children: [],
-        },
-        "chart-subtitle": {
-          type: "Text",
-          props: {
-            text: "Q3-Q4 2025 (in thousands USD)",
-            fontSize: 18,
-            color: "#94a3b8",
-          },
-          children: [],
-        },
-        "chart-area": {
-          type: "Row",
-          props: {
-            gap: 0,
-            alignItems: "flex-end",
-            justifyContent: "space-between",
-            flex: 1,
-          },
-          children: [
-            "bar-jul",
-            "bar-aug",
-            "bar-sep",
-            "bar-oct",
-            "bar-nov",
-            "bar-dec",
-          ],
-        },
-
-        "bar-jul": {
-          type: "Column",
-          props: {
-            gap: 8,
-            alignItems: "center",
-            justifyContent: "flex-end",
-            flex: 1,
-          },
-          children: ["val-jul", "rect-jul", "lbl-jul"],
-        },
-        "val-jul": {
-          type: "Text",
-          props: {
-            text: "$42k",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-            fontWeight: "bold",
-          },
-          children: [],
-        },
-        "rect-jul": {
-          type: "Box",
-          props: {
-            width: 80,
-            height: 168,
-            backgroundColor: "#6366f1",
-            borderRadius: 8,
-          },
-          children: [],
-        },
-        "lbl-jul": {
-          type: "Text",
-          props: {
-            text: "Jul",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-          },
-          children: [],
-        },
-
-        "bar-aug": {
-          type: "Column",
-          props: {
-            gap: 8,
-            alignItems: "center",
-            justifyContent: "flex-end",
-            flex: 1,
-          },
-          children: ["val-aug", "rect-aug", "lbl-aug"],
-        },
-        "val-aug": {
-          type: "Text",
-          props: {
-            text: "$58k",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-            fontWeight: "bold",
-          },
-          children: [],
-        },
-        "rect-aug": {
-          type: "Box",
-          props: {
-            width: 80,
-            height: 232,
-            backgroundColor: "#6366f1",
-            borderRadius: 8,
-          },
-          children: [],
-        },
-        "lbl-aug": {
-          type: "Text",
-          props: {
-            text: "Aug",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-          },
-          children: [],
-        },
-
-        "bar-sep": {
-          type: "Column",
-          props: {
-            gap: 8,
-            alignItems: "center",
-            justifyContent: "flex-end",
-            flex: 1,
-          },
-          children: ["val-sep", "rect-sep", "lbl-sep"],
-        },
-        "val-sep": {
-          type: "Text",
-          props: {
-            text: "$51k",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-            fontWeight: "bold",
-          },
-          children: [],
-        },
-        "rect-sep": {
-          type: "Box",
-          props: {
-            width: 80,
-            height: 204,
-            backgroundColor: "#6366f1",
-            borderRadius: 8,
-          },
-          children: [],
-        },
-        "lbl-sep": {
-          type: "Text",
-          props: {
-            text: "Sep",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-          },
-          children: [],
-        },
-
-        "bar-oct": {
-          type: "Column",
-          props: {
-            gap: 8,
-            alignItems: "center",
-            justifyContent: "flex-end",
-            flex: 1,
-          },
-          children: ["val-oct", "rect-oct", "lbl-oct"],
-        },
-        "val-oct": {
-          type: "Text",
-          props: {
-            text: "$73k",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-            fontWeight: "bold",
-          },
-          children: [],
-        },
-        "rect-oct": {
-          type: "Box",
-          props: {
-            width: 80,
-            height: 292,
-            backgroundColor: "#818cf8",
-            borderRadius: 8,
-          },
-          children: [],
-        },
-        "lbl-oct": {
-          type: "Text",
-          props: {
-            text: "Oct",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-          },
-          children: [],
-        },
-
-        "bar-nov": {
-          type: "Column",
-          props: {
-            gap: 8,
-            alignItems: "center",
-            justifyContent: "flex-end",
-            flex: 1,
-          },
-          children: ["val-nov", "rect-nov", "lbl-nov"],
-        },
-        "val-nov": {
-          type: "Text",
-          props: {
-            text: "$85k",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-            fontWeight: "bold",
-          },
-          children: [],
-        },
-        "rect-nov": {
-          type: "Box",
-          props: {
-            width: 80,
-            height: 340,
-            backgroundColor: "#818cf8",
-            borderRadius: 8,
-          },
-          children: [],
-        },
-        "lbl-nov": {
-          type: "Text",
-          props: {
-            text: "Nov",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-          },
-          children: [],
-        },
-
-        "bar-dec": {
-          type: "Column",
-          props: {
-            gap: 8,
-            alignItems: "center",
-            justifyContent: "flex-end",
-            flex: 1,
-          },
-          children: ["val-dec", "rect-dec", "lbl-dec"],
-        },
-        "val-dec": {
-          type: "Text",
-          props: {
-            text: "$97k",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-            fontWeight: "bold",
-          },
-          children: [],
-        },
-        "rect-dec": {
-          type: "Box",
-          props: {
-            width: 80,
-            height: 388,
-            backgroundColor: "#4f46e5",
-            borderRadius: 8,
-          },
-          children: [],
-        },
-        "lbl-dec": {
-          type: "Text",
-          props: {
-            text: "Dec",
-            fontSize: 16,
-            color: "#64748b",
-            align: "center",
-          },
-          children: [],
-        },
-      },
-    },
-  },
-];

examples/image/lib/utils.ts

@@ -1,6 +0,0 @@
-import { clsx, type ClassValue } from "clsx";
-import { twMerge } from "tailwind-merge";
-
-export function cn(...inputs: ClassValue[]) {
-  return twMerge(clsx(inputs));
-}

examples/image/next-env.d.ts

@@ -1,6 +0,0 @@
-/// <reference types="next" />
-/// <reference types="next/image-types/global" />
-import "./.next/types/routes.d.ts";
-
-// NOTE: This file should not be edited
-// see https://nextjs.org/docs/app/api-reference/config/typescript for more information.

examples/image/next.config.ts

@@ -1,7 +0,0 @@
-import type { NextConfig } from "next";
-
-const nextConfig: NextConfig = {
-  serverExternalPackages: ["@resvg/resvg-js", "satori"],
-};
-
-export default nextConfig;

examples/image/package.json

@@ -1,44 +0,0 @@
-{
-  "name": "example-image",
-  "version": "0.1.5",
-  "type": "module",
-  "private": true,
-  "scripts": {
-    "dev": "portless image-demo.json-render next dev --turbopack",
-    "build": "next build",
-    "start": "next start",
-    "check-types": "tsc --noEmit",
-    "lint": "eslint --max-warnings 0"
-  },
-  "dependencies": {
-    "@json-render/core": "workspace:*",
-    "@json-render/image": "workspace:*",
-    "@resvg/resvg-js": "^2.6.2",
-    "satori": "^0.19.2",
-    "@tailwindcss/postcss": "^4.1.18",
-    "ai": "6.0.103",
-    "class-variance-authority": "^0.7.1",
-    "clsx": "^2.1.1",
-    "geist": "^1.7.0",
-    "lucide-react": "^0.575.0",
-    "next": "16.1.6",
-    "radix-ui": "^1.4.3",
-    "react": "19.2.4",
-    "react-dom": "19.2.4",
-    "react-resizable-panels": "^4.4.1",
-    "tailwind-merge": "^3.5.0",
-    "tailwindcss": "^4.1.18",
-    "zod": "4.3.6"
-  },
-  "devDependencies": {
-    "@internal/eslint-config": "workspace:*",
-    "@internal/typescript-config": "workspace:*",
-    "@types/node": "^22.10.0",
-    "@types/react": "19.2.3",
-    "@types/react-dom": "19.2.3",
-    "eslint": "^9.39.1",
-    "shadcn": "^3.8.5",
-    "tw-animate-css": "^1.4.0",
-    "typescript": "^5.7.2"
-  }
-}

examples/image/postcss.config.mjs

@@ -1,8 +0,0 @@
-/** @type {import('postcss-load-config').Config} */
-const config = {
-  plugins: {
-    "@tailwindcss/postcss": {},
-  },
-};
-
-export default config;

examples/image/tsconfig.json

@@ -1,13 +0,0 @@
-{
-  "extends": "../../packages/typescript-config/nextjs.json",
-  "compilerOptions": {
-    "plugins": [{ "name": "next" }],
-    "declaration": false,
-    "declarationMap": false,
-    "paths": {
-      "@/*": ["./*"]
-    }
-  },
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
-  "exclude": ["node_modules"]
-}

examples/mcp/CHANGELOG.md

@@ -1,41 +0,0 @@
-# example-mcp
-
-## 0.1.4
-
-### Patch Changes
-
-- Updated dependencies [a8afd8b]
-  - @json-render/core@0.14.0
-  - @json-render/mcp@0.14.0
-  - @json-render/react@0.14.0
-  - @json-render/shadcn@0.14.0
-
-## 0.1.3
-
-### Patch Changes
-
-- Updated dependencies [5b32de8]
-  - @json-render/core@0.13.0
-  - @json-render/mcp@0.13.0
-  - @json-render/react@0.13.0
-  - @json-render/shadcn@0.13.0
-
-## 0.1.2
-
-### Patch Changes
-
-- Updated dependencies [54a1ecf]
-  - @json-render/core@0.12.1
-  - @json-render/mcp@0.12.1
-  - @json-render/react@0.12.1
-  - @json-render/shadcn@0.12.1
-
-## 0.1.1
-
-### Patch Changes
-
-- Updated dependencies [63c339b]
-  - @json-render/core@0.12.0
-  - @json-render/mcp@0.12.0
-  - @json-render/react@0.12.0
-  - @json-render/shadcn@0.12.0

examples/mcp/README.md

@@ -1,63 +0,0 @@
-# MCP App Example
-
-A json-render MCP App that serves interactive shadcn/ui-based UIs directly inside Claude, ChatGPT, Cursor, VS Code, and other MCP-capable clients.
-
-## Setup
-
-```bash
-pnpm install
-pnpm build
-```
-
-## Usage
-
-### With Cursor
-
-Add to `.cursor/mcp.json`:
-
-```json
-{
-  "mcpServers": {
-    "json-render": {
-      "command": "npx",
-      "args": ["tsx", "examples/mcp/server.ts", "--stdio"]
-    }
-  }
-}
-```
-
-### With Claude Desktop
-
-Add to `~/Library/Application Support/Claude/claude_desktop_config.json`:
-
-```json
-{
-  "mcpServers": {
-    "json-render": {
-      "command": "npx",
-      "args": ["tsx", "/absolute/path/to/examples/mcp/server.ts", "--stdio"]
-    }
-  }
-}
-```
-
-### HTTP Transport
-
-```bash
-pnpm start
-# Server listens on http://localhost:3001/mcp
-```
-
-### Stdio Transport
-
-```bash
-pnpm start:stdio
-```
-
-## How It Works
-
-1. The Vite build bundles the React app (with shadcn components and `useJsonRenderApp` hook) into a single self-contained HTML file
-2. The MCP server registers a `render-ui` tool with the catalog prompt as its description
-3. When the LLM calls the tool, it generates a json-render spec constrained to the catalog
-4. The host renders the bundled HTML in a sandboxed iframe
-5. The iframe receives the spec via the MCP Apps protocol and renders it with json-render

examples/mcp/index.html

@@ -1,13 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-  <meta charset="UTF-8" />
-  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <meta http-equiv="Content-Security-Policy" content="default-src 'self' 'unsafe-inline' 'unsafe-eval' data: blob:; img-src * data: blob:; font-src * data:; connect-src *; media-src *;" />
-  <title>json-render MCP App</title>
-</head>
-<body>
-  <div id="root"></div>
-  <script type="module" src="/src/main.tsx"></script>
-</body>
-</html>

examples/mcp/package.json

@@ -1,34 +0,0 @@
-{
-  "name": "example-mcp",
-  "version": "0.1.4",
-  "type": "module",
-  "private": true,
-  "scripts": {
-    "build": "vite build",
-    "start": "tsx server.ts",
-    "start:stdio": "tsx server.ts --stdio",
-    "dev": "tsx watch server.ts"
-  },
-  "dependencies": {
-    "@json-render/core": "workspace:*",
-    "@json-render/mcp": "workspace:*",
-    "@json-render/react": "workspace:*",
-    "@json-render/shadcn": "workspace:*",
-    "@modelcontextprotocol/ext-apps": "^1.2.0",
-    "@modelcontextprotocol/sdk": "^1.27.1",
-    "react": "^19.0.0",
-    "react-dom": "^19.0.0",
-    "zod": "^4.3.6"
-  },
-  "devDependencies": {
-    "@types/react": "19.2.3",
-    "@types/react-dom": "19.2.3",
-    "@tailwindcss/vite": "^4.2.1",
-    "@vitejs/plugin-react": "^5.1.4",
-    "tailwindcss": "^4.2.1",
-    "tsx": "^4.21.0",
-    "typescript": "^5.7.2",
-    "vite": "^6.3.5",
-    "vite-plugin-singlefile": "^2.3.0"
-  }
-}

examples/mcp/server.ts

@@ -1,86 +0,0 @@
-import { createMcpApp } from "@json-render/mcp";
-import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
-import { StreamableHTTPServerTransport } from "@modelcontextprotocol/sdk/server/streamableHttp.js";
-import { createMcpExpressApp } from "@modelcontextprotocol/sdk/server/express.js";
-import fs from "node:fs";
-import path from "node:path";
-import { fileURLToPath } from "node:url";
-import { catalog } from "./src/catalog.js";
-
-const __dirname = path.dirname(fileURLToPath(import.meta.url));
-
-function loadHtml(): string {
-  const htmlPath = path.join(__dirname, "dist", "index.html");
-  if (!fs.existsSync(htmlPath)) {
-    throw new Error(
-      `Built HTML not found at ${htmlPath}. Run 'pnpm build' first.`,
-    );
-  }
-  return fs.readFileSync(htmlPath, "utf-8");
-}
-
-async function startStdio() {
-  const html = loadHtml();
-  const server = await createMcpApp({
-    name: "json-render Example",
-    version: "1.0.0",
-    catalog,
-    html,
-  });
-  await server.connect(new StdioServerTransport());
-}
-
-async function startHttp() {
-  const html = loadHtml();
-  const port = parseInt(process.env.PORT ?? "3001", 10);
-
-  const expressApp = createMcpExpressApp({ host: "0.0.0.0" });
-
-  expressApp.all("/mcp", async (req, res) => {
-    const server = await createMcpApp({
-      name: "json-render Example",
-      version: "1.0.0",
-      catalog,
-      html,
-    });
-
-    const transport = new StreamableHTTPServerTransport({
-      sessionIdGenerator: undefined,
-    });
-
-    res.on("close", () => {
-      transport.close().catch(() => {});
-      server.close().catch(() => {});
-    });
-
-    try {
-      await server.connect(transport);
-      await transport.handleRequest(req, res, req.body);
-    } catch (error) {
-      console.error("MCP error:", error);
-      if (!res.headersSent) {
-        res.status(500).json({
-          jsonrpc: "2.0",
-          error: { code: -32603, message: "Internal server error" },
-          id: null,
-        });
-      }
-    }
-  });
-
-  expressApp.listen(port, () => {
-    console.log(`MCP server listening on http://localhost:${port}/mcp`);
-  });
-}
-
-if (process.argv.includes("--stdio")) {
-  startStdio().catch((e) => {
-    console.error(e);
-    process.exit(1);
-  });
-} else {
-  startHttp().catch((e) => {
-    console.error(e);
-    process.exit(1);
-  });
-}

examples/mcp/src/catalog.ts

@@ -1,10 +0,0 @@
-import { defineCatalog } from "@json-render/core";
-import { schema } from "@json-render/react/schema";
-import { shadcnComponentDefinitions } from "@json-render/shadcn/catalog";
-
-export const catalog = defineCatalog(schema, {
-  components: {
-    ...shadcnComponentDefinitions,
-  },
-  actions: {},
-});

examples/mcp/src/globals.css

@@ -1,106 +0,0 @@
-@import "tailwindcss";
-@source "../../../packages/shadcn/src";
-@source "../../../packages/react/src";
-
-@custom-variant dark (&:is([data-theme="dark"] *));
-
-@theme inline {
-  --radius-sm: calc(var(--radius) - 4px);
-  --radius-md: calc(var(--radius) - 2px);
-  --radius-lg: var(--radius);
-  --radius-xl: calc(var(--radius) + 4px);
-  --radius-2xl: calc(var(--radius) + 8px);
-  --color-background: var(--background);
-  --color-foreground: var(--foreground);
-  --color-card: var(--card);
-  --color-card-foreground: var(--card-foreground);
-  --color-popover: var(--popover);
-  --color-popover-foreground: var(--popover-foreground);
-  --color-primary: var(--primary);
-  --color-primary-foreground: var(--primary-foreground);
-  --color-secondary: var(--secondary);
-  --color-secondary-foreground: var(--secondary-foreground);
-  --color-muted: var(--muted);
-  --color-muted-foreground: var(--muted-foreground);
-  --color-accent: var(--accent);
-  --color-accent-foreground: var(--accent-foreground);
-  --color-destructive: var(--destructive);
-  --color-border: var(--border);
-  --color-input: var(--input);
-  --color-ring: var(--ring);
-}
-
-:root {
-  --radius: 0.625rem;
-  --background: oklch(1 0 0);
-  --foreground: oklch(0.145 0 0);
-  --card: oklch(1 0 0);
-  --card-foreground: oklch(0.145 0 0);
-  --popover: oklch(1 0 0);
-  --popover-foreground: oklch(0.145 0 0);
-  --primary: oklch(0.205 0 0);
-  --primary-foreground: oklch(0.985 0 0);
-  --secondary: oklch(0.97 0 0);
-  --secondary-foreground: oklch(0.205 0 0);
-  --muted: oklch(0.97 0 0);
-  --muted-foreground: oklch(0.556 0 0);
-  --accent: oklch(0.97 0 0);
-  --accent-foreground: oklch(0.205 0 0);
-  --destructive: oklch(0.577 0.245 27.325);
-  --border: oklch(0.922 0 0);
-  --input: oklch(0.922 0 0);
-  --ring: oklch(0.708 0 0);
-}
-
-[data-theme="dark"] {
-  --background: var(--color-background-secondary, var(--vscode-editor-background, oklch(0.145 0 0)));
-  --foreground: var(--color-text-primary, var(--vscode-foreground, oklch(0.985 0 0)));
-  --card: var(--color-background-primary, var(--vscode-sideBar-background, oklch(0.205 0 0)));
-  --card-foreground: var(--color-text-primary, var(--vscode-foreground, oklch(0.985 0 0)));
-  --popover: var(--color-background-primary, var(--vscode-sideBar-background, oklch(0.205 0 0)));
-  --popover-foreground: var(--color-text-primary, var(--vscode-foreground, oklch(0.985 0 0)));
-  --primary: var(--color-text-primary, var(--vscode-foreground, oklch(0.922 0 0)));
-  --primary-foreground: var(--color-background-primary, var(--vscode-sideBar-background, oklch(0.205 0 0)));
-  --secondary: var(--color-background-tertiary, var(--vscode-activityBar-background, oklch(0.269 0 0)));
-  --secondary-foreground: var(--color-text-primary, var(--vscode-foreground, oklch(0.985 0 0)));
-  --muted: var(--color-background-tertiary, var(--vscode-activityBar-background, oklch(0.269 0 0)));
-  --muted-foreground: var(--color-text-secondary, var(--vscode-descriptionForeground, oklch(0.708 0 0)));
-  --accent: var(--color-background-tertiary, var(--vscode-activityBar-background, oklch(0.269 0 0)));
-  --accent-foreground: var(--color-text-primary, var(--vscode-foreground, oklch(0.985 0 0)));
-  --destructive: var(--color-text-danger, var(--vscode-errorForeground, oklch(0.704 0.191 22.216)));
-  --border: var(--color-border-primary, var(--vscode-widget-border, oklch(1 0 0 / 10%)));
-  --input: var(--color-border-secondary, var(--vscode-editorWidget-border, oklch(1 0 0 / 15%)));
-  --ring: var(--color-ring-primary, var(--vscode-focusBorder, oklch(0.556 0 0)));
-}
-
-* {
-  box-sizing: border-box;
-  border-color: var(--color-border);
-}
-
-html, body, #root {
-  width: 100%;
-  height: 100%;
-  margin: 0;
-  padding: 0;
-}
-
-body {
-  background-color: var(--color-background);
-  color: var(--color-foreground);
-  font-family: var(--vscode-font-family, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
-}
-
-@layer base {
-  * {
-    @apply border-border outline-ring/50;
-  }
-  body {
-    @apply text-foreground;
-    background-color: var(--color-background) !important;
-  }
-}
-
-button {
-  cursor: pointer;
-}

examples/mcp/src/main.tsx

@@ -1,269 +0,0 @@
-import "./globals.css";
-import {
-  Component,
-  useState,
-  useEffect,
-  useCallback,
-  type ReactNode,
-} from "react";
-import { createRoot } from "react-dom/client";
-import { App as McpApp } from "@modelcontextprotocol/ext-apps";
-import { JSONUIProvider, Renderer, defineRegistry } from "@json-render/react";
-import { shadcnComponents } from "@json-render/shadcn";
-import type { Spec } from "@json-render/core";
-import { catalog } from "./catalog";
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    ...shadcnComponents,
-    Avatar: ({ props }: { props: Record<string, unknown> }) => {
-      const name = (props.name as string) || (props.alt as string) || "?";
-      const src = props.src as string | undefined;
-      const initials = name
-        .split(" ")
-        .map((n) => n[0])
-        .join("")
-        .slice(0, 2)
-        .toUpperCase();
-      const size = props.size === "lg" ? 48 : props.size === "sm" ? 32 : 40;
-      const [imgFailed, setImgFailed] = useState(false);
-      const onError = useCallback(() => setImgFailed(true), []);
-      const showImg = src && !imgFailed;
-
-      return (
-        <div
-          style={{
-            width: size,
-            height: size,
-            borderRadius: "50%",
-            overflow: "hidden",
-            backgroundColor: "var(--color-background-tertiary, #27272a)",
-            display: "flex",
-            alignItems: "center",
-            justifyContent: "center",
-            flexShrink: 0,
-          }}
-        >
-          {showImg ? (
-            <img
-              src={src}
-              alt={name}
-              referrerPolicy="no-referrer"
-              crossOrigin="anonymous"
-              width={size}
-              height={size}
-              onError={onError}
-              style={{ objectFit: "cover", width: size, height: size }}
-            />
-          ) : (
-            <span
-              style={{
-                fontSize: size * 0.4,
-                color: "var(--color-text-secondary, #a1a1aa)",
-              }}
-            >
-              {initials}
-            </span>
-          )}
-        </div>
-      );
-    },
-  },
-});
-
-class ErrorBoundary extends Component<
-  { children: ReactNode },
-  { error: Error | null }
-> {
-  state = { error: null as Error | null };
-  static getDerivedStateFromError(error: Error) {
-    return { error };
-  }
-  render() {
-    if (this.state.error) {
-      return (
-        <div
-          style={{
-            padding: 16,
-            color: "#dc2626",
-            fontFamily: "monospace",
-            fontSize: 13,
-          }}
-        >
-          Error: {this.state.error.message}
-        </div>
-      );
-    }
-    return this.props.children;
-  }
-}
-
-function forceFullWidth(spec: Spec): Spec {
-  if (!spec.elements) return spec;
-  const elements = { ...spec.elements };
-  for (const [key, el] of Object.entries(elements)) {
-    if (el.type === "Card" && el.props) {
-      elements[key] = {
-        ...el,
-        props: { ...el.props, maxWidth: "full", centered: false },
-      };
-    }
-  }
-  return { ...spec, elements };
-}
-
-function parseSpec(
-  result: { content?: Array<{ type: string; text?: string }> } | undefined,
-): Spec | null {
-  const text = result?.content?.find((c) => c.type === "text")?.text;
-  if (!text) return null;
-  try {
-    return forceFullWidth(JSON.parse(text) as Spec);
-  } catch {
-    return null;
-  }
-}
-
-function applyHostContext(ctx: {
-  theme?: string;
-  styles?: { variables?: Record<string, string> };
-}) {
-  if (ctx.theme) {
-    document.documentElement.setAttribute("data-theme", ctx.theme);
-    document.documentElement.style.colorScheme = ctx.theme;
-  }
-  if (ctx.styles?.variables) {
-    const root = document.documentElement;
-    for (const [key, value] of Object.entries(ctx.styles.variables)) {
-      root.style.setProperty(key, value);
-    }
-  }
-}
-
-function McpAppView() {
-  const [spec, setSpec] = useState<Spec | null>(null);
-  const [error, setError] = useState<string | null>(null);
-
-  useEffect(() => {
-    let specReceived = false;
-
-    function handleSpec(s: Spec) {
-      if (specReceived) return;
-      specReceived = true;
-      setSpec(s);
-    }
-
-    function onMessage(event: MessageEvent) {
-      if (specReceived) return;
-      const data = event.data as Record<string, unknown> | undefined;
-      if (!data || typeof data !== "object") return;
-      const method = data.method as string | undefined;
-      const params = data.params as Record<string, unknown> | undefined;
-
-      // Cursor sends the spec via tool-input
-      if (method === "ui/notifications/tool-input" && params?.arguments) {
-        const args = params.arguments as Record<string, unknown>;
-        const rawSpec = args.spec;
-        if (
-          rawSpec &&
-          typeof rawSpec === "object" &&
-          "root" in rawSpec &&
-          "elements" in rawSpec
-        ) {
-          handleSpec(forceFullWidth(rawSpec as Spec));
-        }
-      }
-    }
-    window.addEventListener("message", onMessage);
-
-    const app = new McpApp({ name: "json-render", version: "1.0.0" });
-
-    app.ontoolresult = (result) => {
-      const parsed = parseSpec(
-        result as { content?: Array<{ type: string; text?: string }> },
-      );
-      if (parsed) handleSpec(parsed);
-    };
-
-    app.onhostcontextchanged = (ctx) =>
-      applyHostContext(ctx as Parameters<typeof applyHostContext>[0]);
-
-    app.onerror = (err: unknown) => {
-      setError(err instanceof Error ? err.message : String(err));
-    };
-
-    app
-      .connect()
-      .then(() => {
-        const ctx = app.getHostContext?.();
-        if (ctx)
-          applyHostContext(ctx as Parameters<typeof applyHostContext>[0]);
-
-        // Fallback: if host didn't provide theme, detect via media query
-        if (!ctx || !(ctx as Record<string, unknown>).theme) {
-          const prefersDark = window.matchMedia(
-            "(prefers-color-scheme: dark)",
-          ).matches;
-          document.documentElement.setAttribute(
-            "data-theme",
-            prefersDark ? "dark" : "light",
-          );
-          document.documentElement.style.colorScheme = prefersDark
-            ? "dark"
-            : "light";
-        }
-      })
-      .catch((err: unknown) =>
-        setError(err instanceof Error ? err.message : String(err)),
-      );
-
-    return () => {
-      window.removeEventListener("message", onMessage);
-      app.close().catch(() => {});
-    };
-  }, []);
-
-  if (error) {
-    return (
-      <div
-        style={{
-          padding: 16,
-          color: "#dc2626",
-          fontFamily: "monospace",
-          fontSize: 13,
-        }}
-      >
-        {error}
-      </div>
-    );
-  }
-
-  if (!spec) {
-    return (
-      <div
-        style={{
-          padding: 16,
-          color: "#6b7280",
-          fontFamily: "sans-serif",
-          fontSize: 14,
-        }}
-      >
-        Loading...
-      </div>
-    );
-  }
-
-  return (
-    <JSONUIProvider registry={registry} initialState={spec.state ?? {}}>
-      <div className="w-full">
-        <Renderer spec={spec} registry={registry} />
-      </div>
-    </JSONUIProvider>
-  );
-}
-
-createRoot(document.getElementById("root")!).render(
-  <ErrorBoundary>
-    <McpAppView />
-  </ErrorBoundary>,
-);

examples/mcp/src/mcp-app-view.tsx

@@ -1,89 +0,0 @@
-import { JSONUIProvider, Renderer } from "@json-render/react";
-import { shadcnComponents } from "@json-render/shadcn";
-import { defineRegistry } from "@json-render/react";
-import { useJsonRenderApp } from "@json-render/mcp/app";
-import { catalog } from "./catalog";
-import { useState, useEffect } from "react";
-
-const { registry } = defineRegistry(catalog, {
-  components: {
-    ...shadcnComponents,
-  },
-});
-
-const debugStyle = {
-  padding: 12,
-  fontFamily: "monospace",
-  fontSize: 12,
-  color: "#000",
-  background: "#fffbe6",
-  border: "1px solid #faad14",
-  borderRadius: 4,
-  margin: 8,
-  whiteSpace: "pre-wrap" as const,
-  wordBreak: "break-all" as const,
-};
-
-export function McpAppView() {
-  const [logs, setLogs] = useState<string[]>(["App mounted"]);
-
-  const addLog = (msg: string) => {
-    setLogs((prev) => [
-      ...prev,
-      `${new Date().toISOString().slice(11, 23)} ${msg}`,
-    ]);
-  };
-
-  const { spec, loading, connected, connecting, error } = useJsonRenderApp({
-    name: "json-render-mcp-example",
-    version: "1.0.0",
-  });
-
-  useEffect(() => {
-    addLog(
-      `State: connecting=${connecting} connected=${connected} error=${error?.message ?? "none"} loading=${loading} spec=${spec ? "yes" : "null"}`,
-    );
-  }, [connecting, connected, error, loading, spec]);
-
-  useEffect(() => {
-    if (spec) {
-      addLog(
-        `Spec received: root=${spec.root}, elements=${Object.keys(spec.elements ?? {}).join(",")}`,
-      );
-    }
-  }, [spec]);
-
-  if (error) {
-    return (
-      <div style={debugStyle}>
-        <div style={{ color: "#ef4444", fontWeight: "bold" }}>
-          Connection error: {error.message}
-        </div>
-        <div style={{ marginTop: 8 }}>{logs.join("\n")}</div>
-      </div>
-    );
-  }
-
-  if (!spec) {
-    return (
-      <div style={debugStyle}>
-        <div>
-          {connecting
-            ? "Connecting to host..."
-            : loading
-              ? "Waiting for UI spec..."
-              : "No spec received."}
-        </div>
-        <div style={{ marginTop: 8 }}>{logs.join("\n")}</div>
-      </div>
-    );
-  }
-
-  return (
-    <div>
-      <JSONUIProvider registry={registry} initialState={spec.state ?? {}}>
-        <Renderer spec={spec} registry={registry} loading={loading} />
-      </JSONUIProvider>
-    </div>
-  );
-}

examples/mcp/tsconfig.json

@@ -1,17 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "ES2022",
-    "lib": ["ES2022", "DOM", "DOM.Iterable"],
-    "module": "ESNext",
-    "moduleResolution": "bundler",
-    "allowImportingTsExtensions": true,
-    "resolveJsonModule": true,
-    "isolatedModules": true,
-    "verbatimModuleSyntax": true,
-    "noEmit": true,
-    "strict": true,
-    "skipLibCheck": true,
-    "jsx": "react-jsx"
-  },
-  "include": ["src", "server.ts"]
-}

examples/mcp/vite.config.ts

@@ -1,18 +0,0 @@
-import { defineConfig } from "vite";
-import react from "@vitejs/plugin-react";
-import { viteSingleFile } from "vite-plugin-singlefile";
-import tailwindcss from "@tailwindcss/vite";
-
-export default defineConfig({
-  plugins: [react(), tailwindcss(), viteSingleFile()],
-  resolve: {
-    dedupe: ["react", "react-dom"],
-  },
-  build: {
-    outDir: "dist",
-    emptyOutDir: false,
-    rollupOptions: {
-      input: "index.html",
-    },
-  },
-});

examples/no-ai/CHANGELOG.md

@@ -1,59 +1,5 @@
 # example-no-ai
 
-## 0.1.8
-
-### Patch Changes
-
-- Updated dependencies [a8afd8b]
-  - @json-render/core@0.14.0
-  - @json-render/react@0.14.0
-  - @json-render/shadcn@0.14.0
-
-## 0.1.7
-
-### Patch Changes
-
-- Updated dependencies [5b32de8]
-  - @json-render/core@0.13.0
-  - @json-render/react@0.13.0
-  - @json-render/shadcn@0.13.0
-
-## 0.1.6
-
-### Patch Changes
-
-- Updated dependencies [54a1ecf]
-  - @json-render/core@0.12.1
-  - @json-render/react@0.12.1
-  - @json-render/shadcn@0.12.1
-
-## 0.1.5
-
-### Patch Changes
-
-- Updated dependencies [63c339b]
-  - @json-render/core@0.12.0
-  - @json-render/react@0.12.0
-  - @json-render/shadcn@0.12.0
-
-## 0.1.4
-
-### Patch Changes
-
-- Updated dependencies [3f1e71e]
-  - @json-render/core@0.11.0
-  - @json-render/react@0.11.0
-  - @json-render/shadcn@0.11.0
-
-## 0.1.3
-
-### Patch Changes
-
-- Updated dependencies [9cef4e9]
-  - @json-render/core@0.10.0
-  - @json-render/react@0.10.0
-  - @json-render/shadcn@0.10.0
-
 ## 0.1.2
 
 ### Patch Changes

examples/no-ai/app/page.tsx

@@ -2,31 +2,33 @@
 
 import { useState, useEffect, useCallback, type ReactNode } from "react";
 import ConfettiExplosion from "react-confetti-explosion";
-import { JSONUIProvider, Renderer } from "@json-render/react";
-import type { Spec } from "@json-render/core";
 import {
-  registry,
-  actionHandlers,
-  computedFunctions,
-  onConfetti,
-} from "@/lib/render/registry";
+  Renderer,
+  StateProvider,
+  VisibilityProvider,
+  ActionProvider,
+  ValidationProvider,
+} from "@json-render/react";
+import type { Spec } from "@json-render/core";
+import { registry, actionHandlers, onConfetti } from "@/lib/render/registry";
 import { examples } from "@/lib/examples";
 
 function SpecRenderer({ spec }: { spec: Spec }): ReactNode {
   return (
-    <JSONUIProvider
-      registry={registry}
-      initialState={spec.state ?? {}}
-      handlers={actionHandlers}
-      functions={computedFunctions}
-    >
-      <Renderer spec={spec} registry={registry} />
-    </JSONUIProvider>
+    <StateProvider initialState={spec.state ?? {}}>
+      <VisibilityProvider>
+        <ActionProvider handlers={actionHandlers}>
+          <ValidationProvider>
+            <Renderer spec={spec} registry={registry} />
+          </ValidationProvider>
+        </ActionProvider>
+      </VisibilityProvider>
+    </StateProvider>
   );
 }
 
 export default function Page() {
-  const [selectedIndex, setSelectedIndex] = useState(0);
+  const [selectedIndex] = useState(0);
   const selected = examples[selectedIndex]!;
   const [confettiKey, setConfettiKey] = useState(0);
   const [confettiActive, setConfettiActive] = useState(false);
@@ -39,50 +41,30 @@ export default function Page() {
   useEffect(() => onConfetti(fireConfetti), [fireConfetti]);
 
   return (
-    <div className="h-screen flex flex-col bg-muted/30">
-      {/* Example selector */}
-      <nav className="flex gap-1 p-3 overflow-x-auto border-b bg-background shrink-0">
-        {examples.map((ex, i) => (
-          <button
-            key={ex.name}
-            onClick={() => setSelectedIndex(i)}
-            className={`px-3 py-1.5 text-sm rounded-md whitespace-nowrap transition-colors ${
-              i === selectedIndex
-                ? "bg-primary text-primary-foreground"
-                : "hover:bg-muted"
-            }`}
-          >
-            {ex.name}
-          </button>
-        ))}
-      </nav>
-
-      {/* Render area */}
-      <div className="flex-1 flex items-start justify-center overflow-auto p-6">
-        <div className="relative bg-background border rounded-lg shadow-sm w-full max-w-[960px]">
-          {confettiActive && (
-            <div className="absolute inset-0 flex items-center justify-center pointer-events-none">
-              <ConfettiExplosion
-                key={confettiKey}
-                portal={false}
-                force={0.8}
-                duration={3500}
-                particleCount={400}
-                particleSize={8}
-                colors={["#00F0FF", "#7B61FF", "#FF3DFF", "#00FF94", "#FFE14D"]}
-                width={1600}
-                height="200vh"
-                zIndex={1}
-                onComplete={() => setConfettiActive(false)}
-              />
-            </div>
-          )}
-          <div className="p-6 relative z-10">
-            <p className="text-xs text-muted-foreground mb-4">
-              {selected.description}
-            </p>
-            <SpecRenderer key={selectedIndex} spec={selected.spec} />
+    <div className="h-screen flex items-center justify-center bg-muted/30">
+      <div
+        className="relative bg-background border rounded-lg shadow-sm"
+        style={{ width: 960, height: 1080 }}
+      >
+        {confettiActive && (
+          <div className="absolute inset-0 flex items-center justify-center pointer-events-none">
+            <ConfettiExplosion
+              key={confettiKey}
+              portal={false}
+              force={0.8}
+              duration={3500}
+              particleCount={400}
+              particleSize={8}
+              colors={["#00F0FF", "#7B61FF", "#FF3DFF", "#00FF94", "#FFE14D"]}
+              width={1600}
+              height="200vh"
+              zIndex={1}
+              onComplete={() => setConfettiActive(false)}
+            />
           </div>
+        )}
+        <div className="h-full overflow-auto p-6 flex items-center justify-center relative z-10">
+          <SpecRenderer key={selectedIndex} spec={selected.spec} />
         </div>
       </div>
     </div>

examples/no-ai/lib/examples.ts

@@ -508,353 +508,4 @@ export const examples: Example[] = [
       },
     },
   },
-
-  // =========================================================================
-  // Advanced: Registration form with cross-field validation & $template
-  // =========================================================================
-  {
-    name: "Registration Form",
-    description:
-      "Cross-field validation, $template preview, and validateForm action",
-    spec: {
-      root: "card",
-      state: {
-        form: {
-          name: "",
-          email: "",
-          password: "",
-          confirmPassword: "",
-          accountType: "personal",
-          company: "",
-        },
-        result: null,
-      },
-      elements: {
-        card: {
-          type: "Card",
-          props: {
-            title: "Create Account",
-            description: "Fill out the form below to register",
-            maxWidth: "md",
-            centered: null,
-          },
-          children: ["formStack"],
-        },
-        formStack: {
-          type: "Stack",
-          props: {
-            direction: "vertical",
-            gap: "md",
-            align: null,
-            justify: null,
-          },
-          children: [
-            "preview",
-            "sep0",
-            "nameInput",
-            "emailInput",
-            "passwordInput",
-            "confirmInput",
-            "sep1",
-            "accountTypeRadio",
-            "companyInput",
-            "sep2",
-            "actions",
-            "statusText",
-          ],
-        },
-
-        // $template live preview
-        preview: {
-          type: "Text",
-          props: {
-            text: {
-              $template: "Welcome, ${/form/name}! Your email: ${/form/email}",
-            },
-            variant: "muted",
-          },
-          visible: { $state: "/form/name", neq: "" },
-          children: [],
-        },
-        sep0: { type: "Separator", props: { orientation: null }, children: [] },
-
-        nameInput: {
-          type: "Input",
-          props: {
-            label: "Full Name",
-            name: "name",
-            type: "text",
-            placeholder: "Jane Doe",
-            value: { $bindState: "/form/name" },
-            checks: [
-              { type: "required", message: "Name is required" },
-              {
-                type: "minLength",
-                args: { min: 2 },
-                message: "Name must be at least 2 characters",
-              },
-            ],
-            validateOn: "blur",
-          },
-          children: [],
-        },
-        emailInput: {
-          type: "Input",
-          props: {
-            label: "Email",
-            name: "email",
-            type: "email",
-            placeholder: "jane@example.com",
-            value: { $bindState: "/form/email" },
-            checks: [
-              { type: "required", message: "Email is required" },
-              { type: "email", message: "Enter a valid email address" },
-            ],
-            validateOn: "blur",
-          },
-          children: [],
-        },
-        passwordInput: {
-          type: "Input",
-          props: {
-            label: "Password",
-            name: "password",
-            type: "password",
-            placeholder: "At least 8 characters",
-            value: { $bindState: "/form/password" },
-            checks: [
-              { type: "required", message: "Password is required" },
-              {
-                type: "minLength",
-                args: { min: 8 },
-                message: "Password must be at least 8 characters",
-              },
-            ],
-            validateOn: "blur",
-          },
-          children: [],
-        },
-        confirmInput: {
-          type: "Input",
-          props: {
-            label: "Confirm Password",
-            name: "confirmPassword",
-            type: "password",
-            placeholder: "Re-enter your password",
-            value: { $bindState: "/form/confirmPassword" },
-            checks: [
-              { type: "required", message: "Please confirm your password" },
-              {
-                type: "matches",
-                args: { other: { $state: "/form/password" } },
-                message: "Passwords must match",
-              },
-            ],
-            validateOn: "blur",
-          },
-          children: [],
-        },
-        sep1: { type: "Separator", props: { orientation: null }, children: [] },
-
-        accountTypeRadio: {
-          type: "Radio",
-          props: {
-            label: "Account Type",
-            name: "accountType",
-            options: ["personal", "business"],
-            value: { $bindState: "/form/accountType" },
-            checks: null,
-            validateOn: null,
-          },
-          children: [],
-        },
-        companyInput: {
-          type: "Input",
-          props: {
-            label: "Company Name",
-            name: "company",
-            type: "text",
-            placeholder: "Acme Inc.",
-            value: { $bindState: "/form/company" },
-            checks: [
-              {
-                type: "requiredIf",
-                args: { field: { $state: "/form/accountType" } },
-                message: "Company name is required for business accounts",
-              },
-            ],
-            validateOn: "blur",
-          },
-          visible: { $state: "/form/accountType", eq: "business" },
-          children: [],
-        },
-        sep2: { type: "Separator", props: { orientation: null }, children: [] },
-
-        actions: {
-          type: "Stack",
-          props: {
-            direction: "horizontal",
-            gap: "sm",
-            align: null,
-            justify: "end",
-          },
-          children: ["submitBtn"],
-        },
-        submitBtn: {
-          type: "Button",
-          props: { label: "Register", variant: "primary", disabled: null },
-          on: {
-            press: [
-              {
-                action: "validateForm",
-                params: { statePath: "/result" },
-              },
-            ],
-          },
-          children: [],
-        },
-
-        // Validation result
-        statusText: {
-          type: "Alert",
-          props: {
-            title: "Validation Result",
-            message: {
-              $cond: { $state: "/result/valid", eq: true },
-              $then: "All fields are valid -- ready to submit!",
-              $else: "Please fix the errors above before submitting.",
-            },
-            type: {
-              $cond: { $state: "/result/valid", eq: true },
-              $then: "success",
-              $else: "error",
-            },
-          },
-          visible: { $state: "/result", neq: null },
-          children: [],
-        },
-      },
-    },
-  },
-
-  // =========================================================================
-  // Advanced: Cascading selects with watchers & $computed
-  // =========================================================================
-  {
-    name: "Cascading Selects",
-    description:
-      "Watchers reset dependent fields, $computed derives display values",
-    spec: {
-      root: "card",
-      state: {
-        form: { country: "", city: "" },
-        availableCities: [],
-      },
-      elements: {
-        card: {
-          type: "Card",
-          props: {
-            title: "Shipping Address",
-            description: "Select your country to load available cities",
-            maxWidth: "md",
-            centered: null,
-          },
-          children: ["formStack"],
-        },
-        formStack: {
-          type: "Stack",
-          props: {
-            direction: "vertical",
-            gap: "md",
-            align: null,
-            justify: null,
-          },
-          children: [
-            "countrySelect",
-            "citySelect",
-            "sep",
-            "addressPreview",
-            "templatePreview",
-          ],
-        },
-
-        countrySelect: {
-          type: "Select",
-          props: {
-            label: "Country",
-            name: "country",
-            options: ["US", "Canada", "UK", "Germany", "Japan"],
-            placeholder: "Choose a country",
-            value: { $bindState: "/form/country" },
-            checks: [{ type: "required", message: "Country is required" }],
-            validateOn: "change",
-          },
-          watch: {
-            "/form/country": [
-              {
-                action: "setState",
-                params: {
-                  statePath: "/availableCities",
-                  value: {
-                    $computed: "citiesForCountry",
-                    args: { country: { $state: "/form/country" } },
-                  },
-                },
-              },
-              {
-                action: "setState",
-                params: { statePath: "/form/city", value: "" },
-              },
-            ],
-          },
-          children: [],
-        },
-
-        citySelect: {
-          type: "Select",
-          props: {
-            label: "City",
-            name: "city",
-            options: { $state: "/availableCities" },
-            placeholder: "Select a city",
-            value: { $bindState: "/form/city" },
-            checks: [{ type: "required", message: "City is required" }],
-            validateOn: "change",
-          },
-          children: [],
-        },
-        sep: { type: "Separator", props: { orientation: null }, children: [] },
-
-        // $computed formatted address
-        addressPreview: {
-          type: "Heading",
-          props: {
-            text: {
-              $computed: "formatAddress",
-              args: {
-                city: { $state: "/form/city" },
-                country: { $state: "/form/country" },
-              },
-            },
-            level: "h3",
-          },
-          children: [],
-        },
-
-        // $template string interpolation
-        templatePreview: {
-          type: "Text",
-          props: {
-            text: {
-              $template:
-                "Shipping to: ${/form/city} in ${/form/country}. Cities available: ${/availableCities}",
-            },
-            variant: "muted",
-          },
-          visible: { $state: "/form/country", neq: "" },
-          children: [],
-        },
-      },
-    },
-  },
 ];

examples/no-ai/lib/render/catalog.ts

@@ -13,13 +13,4 @@ export const catalog = defineCatalog(schema, {
       description: "Fire confetti",
     },
   },
-  functions: {
-    formatAddress: {
-      description:
-        "Formats country and city into a single address string like 'City, Country'",
-    },
-    citiesForCountry: {
-      description: "Returns an array of city names for the given country code",
-    },
-  },
 });

examples/no-ai/lib/render/registry.tsx

@@ -1,7 +1,6 @@
 "use client";
 
 import { defineRegistry } from "@json-render/react";
-import type { ComputedFunction } from "@json-render/core";
 import { shadcnComponents } from "@json-render/shadcn";
 import { catalog } from "./catalog";
 
@@ -14,14 +13,6 @@ export function onConfetti(cb: () => void) {
   };
 }
 
-const cityData: Record<string, string[]> = {
-  US: ["New York", "Los Angeles", "Chicago", "Houston", "Phoenix"],
-  Canada: ["Toronto", "Vancouver", "Montreal", "Calgary", "Ottawa"],
-  UK: ["London", "Manchester", "Birmingham", "Edinburgh", "Bristol"],
-  Germany: ["Berlin", "Munich", "Hamburg", "Frankfurt", "Cologne"],
-  Japan: ["Tokyo", "Osaka", "Kyoto", "Yokohama", "Sapporo"],
-};
-
 export const { registry } = defineRegistry(catalog, {
   components: {
     ...shadcnComponents,
@@ -33,23 +24,6 @@ export const { registry } = defineRegistry(catalog, {
   },
 });
 
-export const actionHandlers: Record<
-  string,
-  (params: Record<string, unknown>) => void
-> = {
+export const actionHandlers: Record<string, () => void> = {
   confetti: () => confettiListener?.(),
 };
-
-export const computedFunctions: Record<string, ComputedFunction> = {
-  formatAddress: (args) => {
-    const city = (args.city as string) ?? "";
-    const country = (args.country as string) ?? "";
-    if (!city && !country) return "No location selected";
-    if (!city) return country;
-    return `${city}, ${country}`;
-  },
-  citiesForCountry: (args) => {
-    const country = (args.country as string) ?? "";
-    return cityData[country] ?? [];
-  },
-};

examples/no-ai/package.json

@@ -1,10 +1,9 @@
 {
   "name": "example-no-ai",
-  "version": "0.1.8",
+  "version": "0.1.2",
   "type": "module",
   "private": true,
   "scripts": {
-    "predev": "command -v portless >/dev/null 2>&1 || (echo '\\nportless is required but not installed. Run: npm i -g portless\\nSee: https://github.com/vercel-labs/portless\\n' && exit 1)",
     "dev": "portless no-ai-demo.json-render next dev --turbopack",
     "build": "next build",
     "start": "next start",
@@ -24,7 +23,7 @@
     "react-dom": "19.2.4",
     "react-confetti-explosion": "^3.0.3",
     "tailwind-merge": "^3.4.0",
-    "zod": "4.3.6"
+    "zod": "4.3.5"
   },
   "devDependencies": {
     "@internal/eslint-config": "workspace:*",

examples/react-email/.env.example

@@ -1,9 +0,0 @@
-# Vercel AI Gateway
-# Automatically authenticated when deployed on Vercel
-# For local development, get your key from https://vercel.com/ai-gateway
-AI_GATEWAY_API_KEY=
-
-# AI Model Configuration
-# Override the default model used for email generation
-# Default: anthropic/claude-haiku-4.5
-AI_GATEWAY_MODEL=anthropic/claude-haiku-4.5

examples/react-email/CHANGELOG.md

@@ -1,33 +0,0 @@
-# example-react-email
-
-## 0.1.4
-
-### Patch Changes
-
-- Updated dependencies [a8afd8b]
-  - @json-render/core@0.14.0
-  - @json-render/react-email@0.14.0
-
-## 0.1.3
-
-### Patch Changes
-
-- Updated dependencies [5b32de8]
-  - @json-render/core@0.13.0
-  - @json-render/react-email@0.13.0
-
-## 0.1.2
-
-### Patch Changes
-
-- Updated dependencies [54a1ecf]
-  - @json-render/core@0.12.1
-  - @json-render/react-email@0.12.1
-
-## 0.1.1
-
-### Patch Changes
-
-- Updated dependencies [63c339b]
-  - @json-render/core@0.12.0
-  - @json-render/react-email@0.12.0

examples/react-email/app/api/email/route.ts

@@ -1,47 +0,0 @@
-import {
-  renderToHtml,
-  renderToPlainText,
-} from "@json-render/react-email/render";
-import { examples } from "@/lib/examples";
-import type { Spec } from "@json-render/core";
-
-export async function GET(req: Request) {
-  const { searchParams } = new URL(req.url);
-  const name = searchParams.get("name") ?? "vercel-invite";
-  const plain = searchParams.get("plain") === "1";
-
-  const example = examples.find((e) => e.name === name);
-  if (!example) {
-    return new Response("Example not found", { status: 404 });
-  }
-
-  return emailResponse(example.spec, plain);
-}
-
-export async function POST(req: Request) {
-  const { spec, plain } = (await req.json()) as {
-    spec: Spec;
-    plain?: boolean;
-  };
-
-  if (!spec || !spec.root || !spec.elements) {
-    return new Response("Invalid spec", { status: 400 });
-  }
-
-  return emailResponse(spec, plain ?? false);
-}
-
-async function emailResponse(spec: Spec, plain: boolean) {
-  const content = plain
-    ? await renderToPlainText(spec)
-    : await renderToHtml(spec);
-
-  return new Response(content, {
-    headers: {
-      "Content-Type": plain
-        ? "text/plain; charset=utf-8"
-        : "text/html; charset=utf-8",
-      "Cache-Control": "no-store",
-    },
-  });
-}

examples/react-email/app/api/generate/route.ts

@@ -1,34 +0,0 @@
-import { streamText } from "ai";
-import { buildUserPrompt, type Spec } from "@json-render/core";
-import { emailCatalog } from "@/lib/catalog";
-
-export const maxDuration = 60;
-
-const SYSTEM_PROMPT = emailCatalog.prompt();
-
-const DEFAULT_MODEL = "anthropic/claude-haiku-4.5";
-
-export async function POST(req: Request) {
-  const { prompt, startingSpec } = (await req.json()) as {
-    prompt: string;
-    startingSpec?: Spec | null;
-  };
-
-  if (!prompt || typeof prompt !== "string") {
-    return Response.json({ error: "prompt is required" }, { status: 400 });
-  }
-
-  const userPrompt = buildUserPrompt({
-    prompt,
-    currentSpec: startingSpec,
-  });
-
-  const result = streamText({
-    model: process.env.AI_GATEWAY_MODEL ?? DEFAULT_MODEL,
-    system: SYSTEM_PROMPT,
-    prompt: userPrompt,
-    temperature: 0.7,
-  });
-
-  return result.toTextStreamResponse();
-}

examples/react-email/app/globals.css

@@ -1,130 +0,0 @@
-@import "tailwindcss";
-@import "tw-animate-css";
-@import "shadcn/tailwind.css";
-
-@custom-variant dark (&:is(.dark *));
-
-@theme inline {
-    --radius-sm: calc(var(--radius) - 4px);
-    --radius-md: calc(var(--radius) - 2px);
-    --radius-lg: var(--radius);
-    --radius-xl: calc(var(--radius) + 4px);
-    --radius-2xl: calc(var(--radius) + 8px);
-    --radius-3xl: calc(var(--radius) + 12px);
-    --radius-4xl: calc(var(--radius) + 16px);
-    --color-background: var(--background);
-    --color-foreground: var(--foreground);
-    --color-card: var(--card);
-    --color-card-foreground: var(--card-foreground);
-    --color-popover: var(--popover);
-    --color-popover-foreground: var(--popover-foreground);
-    --color-primary: var(--primary);
-    --color-primary-foreground: var(--primary-foreground);
-    --color-secondary: var(--secondary);
-    --color-secondary-foreground: var(--secondary-foreground);
-    --color-muted: var(--muted);
-    --color-muted-foreground: var(--muted-foreground);
-    --color-accent: var(--accent);
-    --color-accent-foreground: var(--accent-foreground);
-    --color-destructive: var(--destructive);
-    --color-border: var(--border);
-    --color-input: var(--input);
-    --color-ring: var(--ring);
-    --color-chart-1: var(--chart-1);
-    --color-chart-2: var(--chart-2);
-    --color-chart-3: var(--chart-3);
-    --color-chart-4: var(--chart-4);
-    --color-chart-5: var(--chart-5);
-    --color-sidebar: var(--sidebar);
-    --color-sidebar-foreground: var(--sidebar-foreground);
-    --color-sidebar-primary: var(--sidebar-primary);
-    --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
-    --color-sidebar-accent: var(--sidebar-accent);
-    --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
-    --color-sidebar-border: var(--sidebar-border);
-    --color-sidebar-ring: var(--sidebar-ring);
-}
-
-:root {
-    --radius: 0.625rem;
-    --background: oklch(1 0 0);
-    --foreground: oklch(0.145 0 0);
-    --card: oklch(1 0 0);
-    --card-foreground: oklch(0.145 0 0);
-    --popover: oklch(1 0 0);
-    --popover-foreground: oklch(0.145 0 0);
-    --primary: oklch(0.205 0 0);
-    --primary-foreground: oklch(0.985 0 0);
-    --secondary: oklch(0.97 0 0);
-    --secondary-foreground: oklch(0.205 0 0);
-    --muted: oklch(0.97 0 0);
-    --muted-foreground: oklch(0.556 0 0);
-    --accent: oklch(0.97 0 0);
-    --accent-foreground: oklch(0.205 0 0);
-    --destructive: oklch(0.577 0.245 27.325);
-    --border: oklch(0.922 0 0);
-    --input: oklch(0.922 0 0);
-    --ring: oklch(0.708 0 0);
-    --chart-1: oklch(0.646 0.222 41.116);
-    --chart-2: oklch(0.6 0.118 184.704);
-    --chart-3: oklch(0.398 0.07 227.392);
-    --chart-4: oklch(0.828 0.189 84.429);
-    --chart-5: oklch(0.769 0.188 70.08);
-    --sidebar: oklch(0.985 0 0);
-    --sidebar-foreground: oklch(0.145 0 0);
-    --sidebar-primary: oklch(0.205 0 0);
-    --sidebar-primary-foreground: oklch(0.985 0 0);
-    --sidebar-accent: oklch(0.97 0 0);
-    --sidebar-accent-foreground: oklch(0.205 0 0);
-    --sidebar-border: oklch(0.922 0 0);
-    --sidebar-ring: oklch(0.708 0 0);
-}
-
-.dark {
-    --background: oklch(0.145 0 0);
-    --foreground: oklch(0.985 0 0);
-    --card: oklch(0.205 0 0);
-    --card-foreground: oklch(0.985 0 0);
-    --popover: oklch(0.205 0 0);
-    --popover-foreground: oklch(0.985 0 0);
-    --primary: oklch(0.922 0 0);
-    --primary-foreground: oklch(0.205 0 0);
-    --secondary: oklch(0.269 0 0);
-    --secondary-foreground: oklch(0.985 0 0);
-    --muted: oklch(0.269 0 0);
-    --muted-foreground: oklch(0.708 0 0);
-    --accent: oklch(0.269 0 0);
-    --accent-foreground: oklch(0.985 0 0);
-    --destructive: oklch(0.704 0.191 22.216);
-    --border: oklch(1 0 0 / 10%);
-    --input: oklch(1 0 0 / 15%);
-    --ring: oklch(0.556 0 0);
-    --chart-1: oklch(0.488 0.243 264.376);
-    --chart-2: oklch(0.696 0.17 162.48);
-    --chart-3: oklch(0.769 0.188 70.08);
-    --chart-4: oklch(0.627 0.265 303.9);
-    --chart-5: oklch(0.645 0.246 16.439);
-    --sidebar: oklch(0.205 0 0);
-    --sidebar-foreground: oklch(0.985 0 0);
-    --sidebar-primary: oklch(0.488 0.243 264.376);
-    --sidebar-primary-foreground: oklch(0.985 0 0);
-    --sidebar-accent: oklch(0.269 0 0);
-    --sidebar-accent-foreground: oklch(0.985 0 0);
-    --sidebar-border: oklch(1 0 0 / 10%);
-    --sidebar-ring: oklch(0.556 0 0);
-}
-
-@layer base {
-  * {
-    @apply border-border outline-ring/50;
-  }
-  body {
-    @apply bg-background text-foreground;
-  }
-}
-
-@keyframes spin {
-  to {
-    transform: rotate(360deg);
-  }
-}

examples/react-email/app/layout.tsx

@@ -1,23 +0,0 @@
-import type { Metadata } from "next";
-import { Inter } from "next/font/google";
-import "./globals.css";
-
-const inter = Inter({ subsets: ["latin"] });
-
-export const metadata: Metadata = {
-  title: "json-render React Email Example",
-  description:
-    "Generate HTML emails from JSON specs with @json-render/react-email",
-};
-
-export default function RootLayout({
-  children,
-}: {
-  children: React.ReactNode;
-}) {
-  return (
-    <html lang="en">
-      <body className={inter.className}>{children}</body>
-    </html>
-  );
-}

examples/react-email/app/page.tsx

@@ -1,608 +0,0 @@
-"use client";
-
-import { useState, useCallback, useRef, useEffect } from "react";
-import { examples } from "@/lib/examples";
-import { createSpecStreamCompiler } from "@json-render/core";
-import type { Spec } from "@json-render/core";
-import { cn } from "@/lib/utils";
-
-import { ScrollArea } from "@/components/ui/scroll-area";
-import { Sheet, SheetContent, SheetTitle } from "@/components/ui/sheet";
-import {
-  ResizablePanelGroup,
-  ResizablePanel,
-  ResizableHandle,
-} from "@/components/ui/resizable";
-import { FileText, Download, Loader2, ArrowRight, Square } from "lucide-react";
-
-type Mode = "scratch" | "example";
-type MobileView = "json" | "preview";
-
-interface Selection {
-  mode: Mode;
-  exampleName?: string;
-}
-
-const HTML_REFRESH_INTERVAL_MS = 2000;
-
-function CopyButton({ text }: { text: string }) {
-  const [copied, setCopied] = useState(false);
-
-  return (
-    <button
-      onClick={() => {
-        navigator.clipboard.writeText(text);
-        setCopied(true);
-        setTimeout(() => setCopied(false), 1500);
-      }}
-      className="text-xs text-muted-foreground hover:text-foreground transition-colors font-mono"
-    >
-      {copied ? "copied" : "copy"}
-    </button>
-  );
-}
-
-function isRenderableSpec(spec: Spec | null): spec is Spec {
-  if (!spec?.root || !spec.elements) return false;
-  const root = spec.elements[spec.root];
-  if (!root) return false;
-  if (root.type !== "Html" || !root.children?.length) return false;
-  const childTypes = root.children.map((id) => spec.elements[id]?.type);
-  return childTypes.includes("Head") || childTypes.includes("Body");
-}
-
-export default function Page() {
-  const [selection, setSelection] = useState<Selection>({
-    mode: "example",
-    exampleName: examples[0]!.name,
-  });
-  const [prompt, setPrompt] = useState("");
-  const [generating, setGenerating] = useState(false);
-  const [generatedSpec, setGeneratedSpec] = useState<Spec | null>(null);
-  const [htmlContent, setHtmlContent] = useState<string | null>(null);
-  const [error, setError] = useState<string | null>(null);
-  const [mobileView, setMobileView] = useState<MobileView>("preview");
-  const [examplesSheetOpen, setExamplesSheetOpen] = useState(false);
-  const [refreshing, setRefreshing] = useState(false);
-  const inputRef = useRef<HTMLTextAreaElement>(null);
-  const mobileInputRef = useRef<HTMLTextAreaElement>(null);
-  const abortRef = useRef<AbortController | null>(null);
-  const codeScrollRef = useRef<HTMLDivElement>(null);
-  const mobileCodeScrollRef = useRef<HTMLDivElement>(null);
-
-  useEffect(() => {
-    if (!generating) return;
-    codeScrollRef.current?.scrollTo({
-      top: codeScrollRef.current.scrollHeight,
-    });
-    mobileCodeScrollRef.current?.scrollTo({
-      top: mobileCodeScrollRef.current.scrollHeight,
-    });
-  }, [generating, generatedSpec]);
-
-  const currentExample =
-    selection.mode === "example"
-      ? examples.find((e) => e.name === selection.exampleName)
-      : null;
-
-  const activeSpec = generatedSpec ?? currentExample?.spec ?? null;
-
-  useEffect(() => {
-    inputRef.current?.focus();
-  }, [selection.mode, selection.exampleName]);
-
-  const fetchHtml = useCallback(async (spec: Spec, signal?: AbortSignal) => {
-    const res = await fetch("/api/email", {
-      method: "POST",
-      headers: { "Content-Type": "application/json" },
-      body: JSON.stringify({ spec }),
-      signal,
-    });
-    if (!res.ok) throw new Error("Failed to render email");
-    const html = await res.text();
-    setHtmlContent(html);
-  }, []);
-
-  // Fetch HTML for example specs on selection change
-  useEffect(() => {
-    if (selection.mode !== "example" || !currentExample || generatedSpec)
-      return;
-    fetchHtml(currentExample.spec).catch(() => {});
-  }, [selection.mode, currentExample, generatedSpec, fetchHtml]);
-
-  // Progressive HTML refresh during generation
-  const lastRefreshSpec = useRef<string>("");
-  const generatedSpecRef = useRef<Spec | null>(null);
-  generatedSpecRef.current = generatedSpec;
-
-  useEffect(() => {
-    if (!generating) return;
-
-    const interval = setInterval(() => {
-      const spec = generatedSpecRef.current;
-      if (!spec) return;
-
-      const specKey = JSON.stringify(spec);
-      if (specKey === lastRefreshSpec.current) return;
-      if (!isRenderableSpec(spec)) return;
-
-      lastRefreshSpec.current = specKey;
-      setRefreshing(true);
-      fetchHtml(spec)
-        .catch(() => {})
-        .finally(() => setRefreshing(false));
-    }, HTML_REFRESH_INTERVAL_MS);
-
-    return () => clearInterval(interval);
-  }, [generating, fetchHtml]);
-
-  const handleGenerate = useCallback(async () => {
-    if (!prompt.trim()) return;
-
-    abortRef.current?.abort();
-    const controller = new AbortController();
-    abortRef.current = controller;
-
-    setGenerating(true);
-    setError(null);
-    lastRefreshSpec.current = "";
-
-    try {
-      const startingSpec =
-        selection.mode === "example" && currentExample
-          ? currentExample.spec
-          : null;
-
-      const res = await fetch("/api/generate", {
-        method: "POST",
-        headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({ prompt: prompt.trim(), startingSpec }),
-        signal: controller.signal,
-      });
-      if (!res.ok) throw new Error("Generation failed");
-
-      const reader = res.body?.getReader();
-      if (!reader) throw new Error("No response body");
-
-      const decoder = new TextDecoder();
-      const compiler = createSpecStreamCompiler<Spec>(
-        startingSpec ? { ...startingSpec } : {},
-      );
-
-      while (true) {
-        const { done, value } = await reader.read();
-        if (done) break;
-        const chunk = decoder.decode(value, { stream: true });
-        const { result, newPatches } = compiler.push(chunk);
-        if (newPatches.length > 0) setGeneratedSpec(result);
-      }
-
-      const finalSpec = compiler.getResult();
-      setGeneratedSpec(finalSpec);
-      setGenerating(false);
-
-      await fetchHtml(finalSpec);
-    } catch (e) {
-      if (controller.signal.aborted) return;
-      setError(e instanceof Error ? e.message : "Something went wrong");
-      setGenerating(false);
-    }
-  }, [prompt, selection, currentExample, fetchHtml]);
-
-  const handleStop = useCallback(() => {
-    abortRef.current?.abort();
-    setGenerating(false);
-
-    if (isRenderableSpec(generatedSpec)) {
-      fetchHtml(generatedSpec).catch(() => {});
-    }
-  }, [generatedSpec, fetchHtml]);
-
-  const select = (next: Selection) => {
-    abortRef.current?.abort();
-    setSelection(next);
-    setGeneratedSpec(null);
-    setHtmlContent(null);
-    setError(null);
-    setPrompt("");
-    setGenerating(false);
-    setExamplesSheetOpen(false);
-  };
-
-  const handleDownload = async () => {
-    if (!activeSpec) return;
-    const spec = generatedSpec ?? currentExample?.spec;
-    if (!spec) return;
-
-    const res = await fetch("/api/email", {
-      method: "POST",
-      headers: { "Content-Type": "application/json" },
-      body: JSON.stringify({ spec }),
-    });
-    if (!res.ok) return;
-    const html = await res.text();
-    const blob = new Blob([html], { type: "text/html" });
-    const url = URL.createObjectURL(blob);
-    const a = document.createElement("a");
-    a.href = url;
-    a.download = "email.html";
-    a.click();
-    URL.revokeObjectURL(url);
-  };
-
-  const handleKeyDown = useCallback(
-    (e: React.KeyboardEvent) => {
-      if (e.key === "Enter" && !e.shiftKey) {
-        e.preventDefault();
-        handleGenerate();
-      }
-    },
-    [handleGenerate],
-  );
-
-  const jsonCode = activeSpec
-    ? JSON.stringify(activeSpec, null, 2)
-    : "// select an example or generate an email";
-
-  // ---------------------------------------------------------------------------
-  // Pane: Chat / Examples
-  // ---------------------------------------------------------------------------
-  const chatPane = (
-    <div className="h-full flex flex-col">
-      <div className="border-b border-border px-3 h-9 flex items-center gap-2">
-        <FileText className="h-3.5 w-3.5 text-muted-foreground" />
-        <span className="text-xs font-mono text-muted-foreground">
-          json-render / react-email
-        </span>
-      </div>
-
-      <ScrollArea className="flex-1">
-        <div className="p-2 space-y-1">
-          <p className="px-2 pt-2 pb-1 text-[11px] font-mono text-muted-foreground">
-            start
-          </p>
-          <button
-            onClick={() => select({ mode: "scratch" })}
-            className={cn(
-              "w-full text-left px-3 py-2 rounded text-sm transition-colors",
-              selection.mode === "scratch"
-                ? "bg-muted text-foreground"
-                : "text-muted-foreground hover:bg-muted/50 hover:text-foreground",
-            )}
-          >
-            <span className="font-medium">From scratch</span>
-          </button>
-
-          <p className="px-2 pt-3 pb-1 text-[11px] font-mono text-muted-foreground">
-            examples
-          </p>
-          {examples.map((ex) => (
-            <button
-              key={ex.name}
-              onClick={() => select({ mode: "example", exampleName: ex.name })}
-              className={cn(
-                "w-full text-left px-3 py-2 rounded text-sm transition-colors",
-                selection.mode === "example" &&
-                  selection.exampleName === ex.name
-                  ? "bg-muted text-foreground"
-                  : "text-muted-foreground hover:bg-muted/50 hover:text-foreground",
-              )}
-            >
-              <span className="font-medium">{ex.label}</span>
-              <p className="text-xs text-muted-foreground/70 mt-0.5 leading-snug">
-                {ex.description}
-              </p>
-            </button>
-          ))}
-        </div>
-      </ScrollArea>
-
-      <div
-        className="border-t border-border p-3 cursor-text"
-        onMouseDown={(e) => {
-          const target = e.target as HTMLElement;
-          if (!target.closest("button") && target.tagName !== "TEXTAREA") {
-            e.preventDefault();
-            inputRef.current?.focus();
-          }
-        }}
-      >
-        {error && (
-          <div className="mb-2 rounded bg-destructive/10 px-3 py-1.5 text-xs text-destructive">
-            {error}
-          </div>
-        )}
-        <textarea
-          ref={inputRef}
-          value={prompt}
-          onChange={(e) => setPrompt(e.target.value)}
-          onKeyDown={handleKeyDown}
-          placeholder={
-            selection.mode === "scratch"
-              ? "Describe the email you want..."
-              : `Modify the ${currentExample?.label ?? "example"}...`
-          }
-          className="w-full bg-background text-sm resize-none outline-none placeholder:text-muted-foreground/50"
-          rows={2}
-          autoFocus
-        />
-        <div className="flex justify-between items-center mt-2">
-          <span className="text-[11px] text-muted-foreground">
-            {selection.mode === "example" && currentExample
-              ? currentExample.label
-              : "scratch"}
-          </span>
-          {generating ? (
-            <button
-              onClick={handleStop}
-              className="w-7 h-7 rounded-full bg-primary text-primary-foreground flex items-center justify-center hover:bg-primary/90 transition-colors"
-              aria-label="Stop"
-            >
-              <Square className="h-3 w-3" fill="currentColor" />
-            </button>
-          ) : (
-            <button
-              onClick={handleGenerate}
-              disabled={!prompt.trim()}
-              className="w-7 h-7 rounded-full bg-primary text-primary-foreground flex items-center justify-center hover:bg-primary/90 transition-colors disabled:opacity-30"
-              aria-label="Generate"
-            >
-              <ArrowRight className="h-3.5 w-3.5" />
-            </button>
-          )}
-        </div>
-      </div>
-    </div>
-  );
-
-  // ---------------------------------------------------------------------------
-  // Pane: JSON Spec
-  // ---------------------------------------------------------------------------
-  const codePane = (
-    <div className="h-full flex flex-col">
-      <div className="border-b border-border px-3 h-9 flex items-center gap-3">
-        <span className="text-xs font-mono text-foreground">json</span>
-        {generating && (
-          <Loader2 className="h-3 w-3 text-muted-foreground animate-spin" />
-        )}
-        <div className="flex-1" />
-        {activeSpec && <CopyButton text={jsonCode} />}
-      </div>
-      <div ref={codeScrollRef} className="flex-1 overflow-auto">
-        <pre className="p-3 text-xs leading-relaxed font-mono text-muted-foreground whitespace-pre">
-          {jsonCode}
-        </pre>
-      </div>
-    </div>
-  );
-
-  // ---------------------------------------------------------------------------
-  // Pane: Email Preview
-  // ---------------------------------------------------------------------------
-  const previewPane = (
-    <div className="h-full flex flex-col">
-      <div className="border-b border-border px-3 h-9 flex items-center gap-3">
-        <span className="text-xs font-mono text-foreground">preview</span>
-        {(generating || refreshing) && (
-          <Loader2 className="h-3 w-3 text-muted-foreground animate-spin" />
-        )}
-        <div className="flex-1" />
-        {activeSpec && (
-          <button
-            onClick={handleDownload}
-            className="text-xs text-muted-foreground hover:text-foreground transition-colors font-mono flex items-center gap-1"
-          >
-            <Download className="h-3 w-3" />
-            download
-          </button>
-        )}
-      </div>
-      <div className="flex-1 relative bg-neutral-600">
-        {htmlContent ? (
-          <div className="h-full flex justify-center p-5 overflow-auto">
-            <iframe
-              srcDoc={htmlContent}
-              className="w-[620px] h-full border-none bg-white shadow-sm"
-              title="Email preview"
-            />
-          </div>
-        ) : (
-          <div className="h-full flex flex-col items-center justify-center gap-2 text-neutral-400">
-            <FileText className="h-10 w-10" />
-            <p className="text-sm">
-              {selection.mode === "scratch"
-                ? "Enter a prompt to generate an email"
-                : "Select an example to preview"}
-            </p>
-          </div>
-        )}
-      </div>
-    </div>
-  );
-
-  // ---------------------------------------------------------------------------
-  // Render
-  // ---------------------------------------------------------------------------
-  return (
-    <div className="h-dvh flex flex-col">
-      {/* Desktop: 3-pane resizable layout */}
-      <div className="hidden lg:flex flex-1 min-h-0">
-        <ResizablePanelGroup className="flex-1">
-          <ResizablePanel defaultSize={25} minSize={15}>
-            {chatPane}
-          </ResizablePanel>
-          <ResizableHandle />
-          <ResizablePanel defaultSize={35} minSize={20}>
-            {codePane}
-          </ResizablePanel>
-          <ResizableHandle />
-          <ResizablePanel defaultSize={40} minSize={20}>
-            {previewPane}
-          </ResizablePanel>
-        </ResizablePanelGroup>
-      </div>
-
-      {/* Mobile: toolbar + content + prompt */}
-      <div className="flex lg:hidden flex-col flex-1 min-h-0">
-        <div className="border-b border-border px-3 h-9 flex items-center gap-3 shrink-0">
-          <button
-            onClick={() => setExamplesSheetOpen(true)}
-            className="text-xs font-mono font-medium px-1.5 py-0.5 rounded bg-muted text-foreground shrink-0"
-          >
-            {selection.mode === "example" && currentExample
-              ? currentExample.label
-              : "scratch"}
-          </button>
-          {(["json", "preview"] as const).map((tab) => (
-            <button
-              key={tab}
-              onClick={() => setMobileView(tab)}
-              className={cn(
-                "text-xs font-mono transition-colors shrink-0",
-                mobileView === tab
-                  ? "text-foreground"
-                  : "text-muted-foreground hover:text-foreground",
-              )}
-            >
-              {tab}
-            </button>
-          ))}
-          {(generating || refreshing) && (
-            <Loader2 className="h-3 w-3 text-muted-foreground animate-spin shrink-0" />
-          )}
-          <div className="flex-1" />
-          {activeSpec && (
-            <button
-              onClick={handleDownload}
-              className="text-xs text-muted-foreground hover:text-foreground transition-colors font-mono flex items-center gap-1"
-            >
-              <Download className="h-3 w-3" />
-            </button>
-          )}
-        </div>
-
-        <div ref={mobileCodeScrollRef} className="flex-1 min-h-0 overflow-auto">
-          {mobileView === "json" ? (
-            <pre className="p-3 text-xs leading-relaxed font-mono text-muted-foreground whitespace-pre">
-              {jsonCode}
-            </pre>
-          ) : (
-            <div className="h-full relative bg-neutral-600">
-              {htmlContent ? (
-                <div className="h-full flex justify-center p-5 overflow-auto">
-                  <iframe
-                    srcDoc={htmlContent}
-                    className="w-[620px] h-full border-none bg-white shadow-sm"
-                    title="Email preview"
-                  />
-                </div>
-              ) : (
-                <div className="h-full flex flex-col items-center justify-center gap-2 text-neutral-400">
-                  <FileText className="h-10 w-10" />
-                  <p className="text-sm">Enter a prompt to generate an email</p>
-                </div>
-              )}
-            </div>
-          )}
-        </div>
-
-        <div
-          className="border-t border-border p-3 shrink-0 cursor-text"
-          onMouseDown={(e) => {
-            const target = e.target as HTMLElement;
-            if (!target.closest("button") && target.tagName !== "TEXTAREA") {
-              e.preventDefault();
-              mobileInputRef.current?.focus();
-            }
-          }}
-        >
-          <textarea
-            ref={mobileInputRef}
-            value={prompt}
-            onChange={(e) => setPrompt(e.target.value)}
-            onKeyDown={handleKeyDown}
-            placeholder={
-              selection.mode === "scratch"
-                ? "Describe the email you want..."
-                : `Modify the ${currentExample?.label ?? "example"}...`
-            }
-            className="w-full bg-background text-base resize-none outline-none placeholder:text-muted-foreground/50"
-            rows={2}
-          />
-          <div className="flex justify-between items-center mt-2">
-            <span className="text-[11px] text-muted-foreground">
-              {selection.mode === "example" && currentExample
-                ? currentExample.label
-                : "scratch"}
-            </span>
-            {generating ? (
-              <button
-                onClick={handleStop}
-                className="w-7 h-7 rounded-full bg-primary text-primary-foreground flex items-center justify-center hover:bg-primary/90 transition-colors"
-                aria-label="Stop"
-              >
-                <Square className="h-3 w-3" fill="currentColor" />
-              </button>
-            ) : (
-              <button
-                onClick={handleGenerate}
-                disabled={!prompt.trim()}
-                className="w-7 h-7 rounded-full bg-primary text-primary-foreground flex items-center justify-center hover:bg-primary/90 transition-colors disabled:opacity-30"
-                aria-label="Generate"
-              >
-                <ArrowRight className="h-3.5 w-3.5" />
-              </button>
-            )}
-          </div>
-        </div>
-
-        <Sheet open={examplesSheetOpen} onOpenChange={setExamplesSheetOpen}>
-          <SheetContent side="left" className="w-80 p-0">
-            <SheetTitle className="sr-only">Examples</SheetTitle>
-            <ScrollArea className="h-full">
-              <div className="p-2 space-y-1">
-                <p className="px-2 pt-2 pb-1 text-[11px] font-mono text-muted-foreground">
-                  start
-                </p>
-                <button
-                  onClick={() => select({ mode: "scratch" })}
-                  className={cn(
-                    "w-full text-left px-3 py-2 rounded text-sm transition-colors",
-                    selection.mode === "scratch"
-                      ? "bg-muted text-foreground"
-                      : "text-muted-foreground hover:bg-muted/50 hover:text-foreground",
-                  )}
-                >
-                  From scratch
-                </button>
-                <p className="px-2 pt-3 pb-1 text-[11px] font-mono text-muted-foreground">
-                  examples
-                </p>
-                {examples.map((ex) => (
-                  <button
-                    key={ex.name}
-                    onClick={() =>
-                      select({ mode: "example", exampleName: ex.name })
-                    }
-                    className={cn(
-                      "w-full text-left px-3 py-2 rounded text-sm transition-colors",
-                      selection.mode === "example" &&
-                        selection.exampleName === ex.name
-                        ? "bg-muted text-foreground"
-                        : "text-muted-foreground hover:bg-muted/50 hover:text-foreground",
-                    )}
-                  >
-                    <span className="font-medium">{ex.label}</span>
-                    <p className="text-xs text-muted-foreground/70 mt-0.5 leading-snug">
-                      {ex.description}
-                    </p>
-                  </button>
-                ))}
-              </div>
-            </ScrollArea>
-          </SheetContent>
-        </Sheet>
-      </div>
-    </div>
-  );
-}

examples/react-email/components.json

@@ -1,23 +0,0 @@
-{
-  "$schema": "https://ui.shadcn.com/schema.json",
-  "style": "new-york",
-  "rsc": true,
-  "tsx": true,
-  "tailwind": {
-    "config": "",
-    "css": "app/globals.css",
-    "baseColor": "neutral",
-    "cssVariables": true,
-    "prefix": ""
-  },
-  "iconLibrary": "lucide",
-  "rtl": false,
-  "aliases": {
-    "components": "@/components",
-    "utils": "@/lib/utils",
-    "ui": "@/components/ui",
-    "lib": "@/lib",
-    "hooks": "@/hooks"
-  },
-  "registries": {}
-}

examples/react-email/components/ui/button.tsx

@@ -1,64 +0,0 @@
-import * as React from "react";
-import { cva, type VariantProps } from "class-variance-authority";
-import { Slot } from "radix-ui";
-
-import { cn } from "@/lib/utils";
-
-const buttonVariants = cva(
-  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-all disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
-  {
-    variants: {
-      variant: {
-        default: "bg-primary text-primary-foreground hover:bg-primary/90",
-        destructive:
-          "bg-destructive text-white hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60",
-        outline:
-          "border bg-background shadow-xs hover:bg-accent hover:text-accent-foreground dark:bg-input/30 dark:border-input dark:hover:bg-input/50",
-        secondary:
-          "bg-secondary text-secondary-foreground hover:bg-secondary/80",
-        ghost:
-          "hover:bg-accent hover:text-accent-foreground dark:hover:bg-accent/50",
-        link: "text-primary underline-offset-4 hover:underline",
-      },
-      size: {
-        default: "h-9 px-4 py-2 has-[>svg]:px-3",
-        xs: "h-6 gap-1 rounded-md px-2 text-xs has-[>svg]:px-1.5 [&_svg:not([class*='size-'])]:size-3",
-        sm: "h-8 rounded-md gap-1.5 px-3 has-[>svg]:px-2.5",
-        lg: "h-10 rounded-md px-6 has-[>svg]:px-4",
-        icon: "size-9",
-        "icon-xs": "size-6 rounded-md [&_svg:not([class*='size-'])]:size-3",
-        "icon-sm": "size-8",
-        "icon-lg": "size-10",
-      },
-    },
-    defaultVariants: {
-      variant: "default",
-      size: "default",
-    },
-  },
-);
-
-function Button({
-  className,
-  variant = "default",
-  size = "default",
-  asChild = false,
-  ...props
-}: React.ComponentProps<"button"> &
-  VariantProps<typeof buttonVariants> & {
-    asChild?: boolean;
-  }) {
-  const Comp = asChild ? Slot.Root : "button";
-
-  return (
-    <Comp
-      data-slot="button"
-      data-variant={variant}
-      data-size={size}
-      className={cn(buttonVariants({ variant, size, className }))}
-      {...props}
-    />
-  );
-}
-
-export { Button, buttonVariants };

examples/react-email/components/ui/resizable.tsx

@@ -1,53 +0,0 @@
-"use client";
-
-import { GripVerticalIcon } from "lucide-react";
-import * as ResizablePrimitive from "react-resizable-panels";
-
-import { cn } from "@/lib/utils";
-
-function ResizablePanelGroup({
-  className,
-  ...props
-}: ResizablePrimitive.GroupProps) {
-  return (
-    <ResizablePrimitive.Group
-      data-slot="resizable-panel-group"
-      className={cn(
-        "flex h-full w-full aria-[orientation=vertical]:flex-col",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function ResizablePanel({ ...props }: ResizablePrimitive.PanelProps) {
-  return <ResizablePrimitive.Panel data-slot="resizable-panel" {...props} />;
-}
-
-function ResizableHandle({
-  withHandle,
-  className,
-  ...props
-}: ResizablePrimitive.SeparatorProps & {
-  withHandle?: boolean;
-}) {
-  return (
-    <ResizablePrimitive.Separator
-      data-slot="resizable-handle"
-      className={cn(
-        "bg-border focus-visible:ring-ring relative flex w-px items-center justify-center after:absolute after:inset-y-0 after:left-1/2 after:w-1 after:-translate-x-1/2 focus-visible:ring-1 focus-visible:ring-offset-1 focus-visible:outline-hidden aria-[orientation=horizontal]:h-px aria-[orientation=horizontal]:w-full aria-[orientation=horizontal]:after:left-0 aria-[orientation=horizontal]:after:h-1 aria-[orientation=horizontal]:after:w-full aria-[orientation=horizontal]:after:translate-x-0 aria-[orientation=horizontal]:after:-translate-y-1/2 [&[aria-orientation=horizontal]>div]:rotate-90",
-        className,
-      )}
-      {...props}
-    >
-      {withHandle && (
-        <div className="bg-border z-10 flex h-4 w-3 items-center justify-center rounded-xs border">
-          <GripVerticalIcon className="size-2.5" />
-        </div>
-      )}
-    </ResizablePrimitive.Separator>
-  );
-}
-
-export { ResizableHandle, ResizablePanel, ResizablePanelGroup };

examples/react-email/components/ui/scroll-area.tsx

@@ -1,58 +0,0 @@
-"use client";
-
-import * as React from "react";
-import { ScrollArea as ScrollAreaPrimitive } from "radix-ui";
-
-import { cn } from "@/lib/utils";
-
-function ScrollArea({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof ScrollAreaPrimitive.Root>) {
-  return (
-    <ScrollAreaPrimitive.Root
-      data-slot="scroll-area"
-      className={cn("relative", className)}
-      {...props}
-    >
-      <ScrollAreaPrimitive.Viewport
-        data-slot="scroll-area-viewport"
-        className="focus-visible:ring-ring/50 size-full rounded-[inherit] transition-[color,box-shadow] outline-none focus-visible:ring-[3px] focus-visible:outline-1"
-      >
-        {children}
-      </ScrollAreaPrimitive.Viewport>
-      <ScrollBar />
-      <ScrollAreaPrimitive.Corner />
-    </ScrollAreaPrimitive.Root>
-  );
-}
-
-function ScrollBar({
-  className,
-  orientation = "vertical",
-  ...props
-}: React.ComponentProps<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>) {
-  return (
-    <ScrollAreaPrimitive.ScrollAreaScrollbar
-      data-slot="scroll-area-scrollbar"
-      orientation={orientation}
-      className={cn(
-        "flex touch-none p-px transition-colors select-none",
-        orientation === "vertical" &&
-          "h-full w-2.5 border-l border-l-transparent",
-        orientation === "horizontal" &&
-          "h-2.5 flex-col border-t border-t-transparent",
-        className,
-      )}
-      {...props}
-    >
-      <ScrollAreaPrimitive.ScrollAreaThumb
-        data-slot="scroll-area-thumb"
-        className="bg-border relative flex-1 rounded-full"
-      />
-    </ScrollAreaPrimitive.ScrollAreaScrollbar>
-  );
-}
-
-export { ScrollArea, ScrollBar };