Fix harness chat reset and signed charts

harness-chat: add mermaid diagrams to README
- Replace the ASCII data-flow sketch with a mermaid flowchart and a sequence diagram of a turn - Update prose/setup to reflect the three-agent selector (Claude Code / Codex / Pi)
2026-10-03 12:28:17 +08:00 · 2026-06-15 10:51:00 -05:00 · 2026-06-15 10:40:07 -05:00 · 2026-06-15 10:28:11 -05:00 · 2026-06-15 10:27:50 -05:00 · 2026-06-15 10:27:48 -05:00
2 changed files with 3 additions and 5 deletions
@@ -206,6 +206,5 @@ export async function renderToPng(

  const resvg = new Resvg(svg);
  const pngData = resvg.render();
-  const png = pngData.asPng();
-  return new Uint8Array(png.buffer, png.byteOffset, png.byteLength);
+  return pngData.asPng();
 }
@@ -153,8 +153,7 @@ export async function renderToBuffer(
  options?: RenderOptions,
 ): Promise<Uint8Array> {
  const document = buildDocument(spec, options);
-  const buffer = await pdfRenderToBuffer(document as any);
-  return new Uint8Array(buffer.buffer, buffer.byteOffset, buffer.byteLength);
+  return pdfRenderToBuffer(document as any);
 }

 /**
@@ -163,7 +162,7 @@ export async function renderToBuffer(
 export async function renderToStream(
  spec: Spec,
  options?: RenderOptions,
-): Promise<NodeJS.ReadableStream> {
+): Promise<ReadableStream> {
  const document = buildDocument(spec, options);
  return pdfRenderToStream(document as any);
 }
Author	SHA1	Message	Date
Chris Tate	40b37ae367	Fix harness chat reset and signed charts	2026-06-15 10:51:00 -05:00
Chris Tate	f6d3e813f6	harness-chat: add mermaid diagrams to README - Replace the ASCII data-flow sketch with a mermaid flowchart and a sequence diagram of a turn - Update prose/setup to reflect the three-agent selector (Claude Code / Codex / Pi)	2026-06-15 10:40:07 -05:00
Chris Tate	7d20b57db5	harness-chat: agent picker, charts, and design polish - Add a UI agent selector (Claude Code / Codex / Pi) with per-agent harness sessions and monochrome brand marks - Add monochrome bar/line chart components to the catalog and registry - Polish the chat shell: minimalist Geist/Geist-Mono design, tool-call icons + containers, inline-code shading, and a working text shimmer	2026-06-15 10:28:11 -05:00
Chris Tate	e150668742	harness-chat: fix dev-runtime issues found in live run - allowedDevOrigins for the portless proxy origin (Next 16 silently fails to hydrate on non-allowlisted cross-origin dev requests) - serverExternalPackages for the harness adapter, which loads its sandbox bridge via new URL(..., import.meta.url) and cannot be bundled - README: document CLI-login (TTY) vs OIDC sandbox auth paths	2026-06-15 10:27:50 -05:00
Chris Tate	9d8c086d03	Add harness-chat example: json-render as the UI for agent harnesses A Claude Code agent runs in a Vercel Sandbox via AI SDK 7's experimental HarnessAgent and reports its work (steps, file changes, terminal output, test results) as a streamed json-render spec. Because HarnessAgent.stream() returns a standard StreamTextResult, the existing pipeJsonRender -> useJsonRenderMessage pipeline works unchanged. The example pins matching AI SDK 7 canary packages so the harness adapter, React hooks, and Vercel sandbox transport resolve together under the workspace release-age policy.	2026-06-15 10:27:48 -05:00