Parallel changes kept taking the same next corpus number (6992 twice, the
Node island programs renumbered several times). The harness never needed
the numbers: it discovers every entry by glob, and 818 programs already
have descriptive names. AGENTS.md now makes a name, without a number, the
convention for new programs and keeps the numbered ones as they are.
The two scripts that sampled programs by number skipped named programs.
They now key a named program by a stable hash of its name, so they sample
it at the same rate; the numbered programs they pick are unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>