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Investigate bugs using a systematic approach: reproduce, identify the layer, write a failing test, fix root cause.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
Implement a backlog story following the layer order (Domain, Database, API, Frontend, E2E) with TDD.
Review the backlog to determine what to work on next by checking epic and story statuses in docs/backlog/.
Automates pre-commit workflow: lint, test, review changes, then commit with conventional commit format.
Verify a story is complete by checking acceptance criteria, running all tests, and updating status.
Add end-to-end Playwright tests for a feature using data-testid selectors, with API and UI test patterns.
Add unit tests for domain logic, database adapters, API endpoints, or frontend components using Vitest patterns.
SOC 職業分類に基づく
| name | debug |
| description | Investigate bugs using a systematic approach: reproduce, identify the layer, write a failing test, fix root cause. |
pnpm test && pnpm lint# Check API responses
curl -s http://localhost:3000/health | jq
# Check database content
pnpm --filter @acme/database db:studio
# Run specific test file
pnpm --filter @acme/domain test -- --run src/use-cases/__tests__/MyUseCase.test.ts
# Run E2E with visible browser
pnpm test:e2e --headed --project=chromium
# Check TypeScript errors
pnpm lint
| Layer | Common Issues |
|---|---|
| Domain | Missing validation, wrong error type |
| Database | Schema mismatch, missing seed data, FK constraints |
| API | Missing @Public() decorator, wrong DI token, DTO validation |
| Frontend | Wrong query key, missing invalidation, stale cache |