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Palash DebnathandClaude Opus 5 2de27038d9 docs(rules): the parity rule governs behaviour, not performance (#1315)
An automated reviewer raised a Critical asking for torch.compile to be disabled
by default on every platform "so the default is uniform", citing the
cross-platform parity rule. Following it would have slowed down every Linux
CUDA user to match hosts that cannot compile at all.

Read literally, the rule forbids GPU support: CUDA, MPS, DirectML and Triton
availability are all host-dependent by design. It was always about what a user
can SEE AND DO, not about throughput — so it now says that, in CLAUDE.md and
AGENTS.md, and .coderabbit.yaml tells the reviewers directly so the finding
stops regenerating every month.

An optimization skipped where it physically cannot work is not a parity
violation. A feature usable on one OS but not another still is.

Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-07-29 15:36:41 -07:00

3.5 KiB

Agent Rules — OmniVoice Studio

Binding for every AI agent (Claude, Codex, Cursor, review bots, …). CLAUDE.md is the full constitution; this is the operating contract. When they conflict, CLAUDE.md wins.

Token economy (owner directive, 2026-07-20; tightened 2026-07-28)

  • Default to the shortest response that fully answers. Outlines and tables over prose; no preamble, no recap of what you just did, no re-explaining a fix the diff already shows. Applies to every response, not just status updates.
  • Lead with the outcome. No narration, no restating diffs, no filler praise, no plans you're about to execute anyway.
  • Status updates: one line. Final reports: only what changes the reader's next action.
  • Don't re-derive what CI, linters, or review bots already computed — read their output first (gh pr checks, bot comments via gh api .../pulls/N/comments).
  • Mechanical rules live in deterministic tests, never in agent effort: changelog style (tests/test_changelog_style.py), locale parity (tests/test_locale_parity.py), version lockstep (tests/test_app_version.py), CJK (tests/test_no_hardcoded_cjk.py).
  • Run targeted tests while iterating; full suites only before landing.
  • Tests and CI simulate CI honestly: HF_HUB_OFFLINE=1 + empty HF_HUB_CACHE — a populated dev cache masks real failures.

Cross-platform parity: behaviour, not performance

  • The parity rule covers user-visible BEHAVIOUR. Hardware acceleration varies by host by design (CUDA/MPS/DirectML, Triton availability, torch.compile); skipping an optimization where it physically cannot work is not a parity violation.
  • Do not "fix" a parity finding by disabling a working optimization everywhere. That trades a real regression for a semantic one.
  • A feature the user can see and use on one OS but not another IS a violation. Judge by what the user can do, not by how fast it runs.

Merge protocol (hard rules)

  1. Never merge without review. Harvest CodeRabbit + Greptile comments first; never merge with an unread Critical/P1.
  2. Never accept a PR as-is: fix findings ON the PR branch pre-merge (maintainer commits fine; credit contributors in CHANGELOG). No merge-then-fix, no comment-and-walk-away.
  3. Merge current main into stale branches before judging their CI — PR-green under an old workflow ≠ main-green.
  4. Gate: "Tests (backend + frontend)" green + MERGEABLE.
  5. After EVERY merge: watch main's own post-merge runs to green (gh run list --branch main). Red main = drop everything and fix.

Change rules (see CLAUDE.md for full text)

  • Root-cause the class, not the instance; fail-before/pass-after regression test; smallest correct change.
  • Default behavior identical on macOS/Windows/Linux; platform-only features go behind explicit opt-in. Divergent default = P0.
  • Local-first: no new required network calls; any HF download gated on installed-ness or explicit user action; all synthetic audio through the mark_synthetic chokepoint.
  • Every user-facing string via i18n, present in ALL 21 frontend/src/i18n/locales/*.json with real translations.
  • Docs-sync in the same PR. CHANGELOG Unreleased: quiet one-liners ending (#N) + — thanks @user! for community work, under a short **Highlights** list.
  • Versioning: frontend/package.json is the single source of truth; never bump without the owner asking.
  • frontend/package.json dep changes require regenerating root bun.lock (Docker runs --frozen-lockfile).
  • Issues: absorb or decline — never defer to a future version. Check the open-PR queue before implementing community-reported fixes.