| name | post-change-check |
| description | Orchestrates the end-of-turn review after non-trivial edits to app/, components/, lib/, scripts/, or config files. Runs the docs-sync audit, invokes the code-review and quality-check skills on the diff, and flags anything still missing before the turn can close. |
Post-change check — docs sync + code review + quality sweep
Run this when a turn has made code changes and you're about to report done. It's the one stop that verifies the work is coherent (docs and code aligned) and correct (conventions followed).
When to run
- Auto-invoke yourself when a turn edits any of:
app/**, components/**, lib/**, scripts/**, .claude/**, lefthook.yml, biome.json, package.json, tsconfig.json, next.config.ts.
- User can also invoke manually:
/post-change-check.
- Skip for pure typo fixes, comment tweaks, or changes entirely inside
tasks/ and data/.
How to run
Work the four phases in order. Don't skip ahead — the docs phase often surfaces issues code review won't.
Phase 1 — Collect the diff
git status --short — see what moved.git diff --stat HEAD — scope.git diff HEAD -- app/ components/ lib/ scripts/ — the actual changes.
Keep a mental list of: touched files, added/removed exports, new deps, new env vars, new routes.
Phase 2 — Docs sync audit
For each category below, decide yes / no / N/A, then act on the yeses:
lib/changelog.ts under the current release bucket
- Yes only if the change ships a user-facing capability (something a dashboard visitor, API caller, or maintainer of a listed repo can observe) and that capability maps to a
lib/roadmap.ts entry or a tasks/ file whose Status just flipped to done.
- No for codebase hygiene (CI, linter, pre-commit, tests), contributor docs (CONTRIBUTING, PR templates), internal refactors, dep bumps, directory moves, or UI polish without a semantic change.
- Action: append a one-line capability bullet (newest-first) and delete the matching item from
lib/roadmap.ts — moved, not duplicated.
lib/roadmap.ts integrity
- Every item must point to a real
tasks/X.Y.Z/NN-*.md file — no dangling taskFile references.
- Adding a roadmap entry requires adding its task file in the same PR. Don't split.
- Released versions don't live on the roadmap; they move to
lib/changelog.ts with a release label.
tasks/X.Y.Z/ files
- Yes if scope shifted, a task was partly/fully completed, or a new sub-task emerged.
- Action: update the file's
**Status**: header (planned / in_progress / done) and its "What shipped" section.
AGENTS.md
- Yes if stack, directory layout, conventions, or I/O boundary changed.
- Specifics:
- Stack changes (Next.js / React / Tailwind / Bun / DB driver) → update the Stack bullets + cross-check with
README.md's Stack & rationale table.
- New top-level folder → update the Layout tree.
- New page in
app/ → mention in the Layout tree and link from the nav in app/layout.tsx.
- New signal / model / host → ensure the matching "Adding a …" section in
AGENTS.md is still accurate.
- New convention or constraint → add a bullet under Conventions.
README.md
- Yes if a product-facing behaviour, command, or screenshot changed.
- Specifics: stack changes must match the
AGENTS.md stack list; quickstart commands must actually work (bun install, bun run prepare-hooks, bun run dev, bun run score <url>); prior-art table updated if we've encountered new competitors since last sync.
CONTRIBUTING.md
- Yes if the branch/commit/PR flow or review bar changed, or if the security-contact email moved.
.env.example
- Yes if a new env var was introduced.
- Action: document with a one-line comment above the line.
.claude/skills/*
- Yes if a new agent workflow was added or an existing one changed.
- Action: update or create a skill file.
Report each as ✓ updated, ✓ N/A — reason, or ✗ missing — file:line where it should go.
Phase 3 — Code review
Invoke the code-review skill on the diff. Its checklist:
- Tailwind-first (utilities > custom classes,
@theme tokens > hex, no @apply in globals.css).
- Constants / utils extracted when the rule-of-three is hit.
- I/O boundary held —
lib/scoring/ stays pure, all SQL in lib/db.ts.
- Server components default, client only when interactivity demands it.
- Components presentational — no data fetching, no effects.
- Phosphor icons only.
Report findings in severity order: Must fix / Should fix / Consider.
Phase 4 — Quality sweep
Invoke the quality-check skill on the diff. Four dimensions:
- Accessibility: landmarks, aria, contrast, reduced-motion, keyboard reachability.
- Responsiveness: 320 → 1080+, mobile nav, table overflow, line-length caps.
- Performance: RSC default,
next/script for third-party, bundle weight, prepared statements.
- Security: parameterised SQL,
dangerouslySetInnerHTML only for the existing server-built JSON-LD scripts (with < escape preserved), rel="noopener noreferrer" on external links, clone safety.
Report Pass / Fail / Needs manual check per dimension.
Output format
Print a single consolidated report:
Post-change check — <N> files touched
Docs sync
✓ lib/changelog.ts — bullet added
✓ N/A — README.md (no product-facing change)
✗ tasks/0.2.0/01-tests.md — status still "planned" but harness already committed; flip to in_progress
Code review
Must fix: <none> | <file:line — why>
Should fix: …
Consider: …
Quality
a11y: pass
responsive: pass
performance: pass — flagged `new-dep@1.2.3` at 73 KB gz, justify or swap
security: pass
Next steps: <bullet list or "clean, ready to commit">
If every phase is clean, say so plainly in one line. Don't invent findings to look thorough.
What this skill does NOT do
- It does not run tests, biome, or tsc — those are the pre-commit hook's job (
lefthook.yml).
- It does not push, commit, or open PRs.
- It does not modify the codebase beyond the docs updates in Phase 2 (changelog / tasks / AGENTS / README).
