Content
56%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The content delivers a clear, actionable TDD sequence with genuinely useful project-specific test patterns, but it is roughly twice as long as it needs to be because much of it re-states standard testing knowledge Claude already has. Splitting the generic patterns and configuration into reference files would fix both the verbosity and the monolithic structure.
Suggestions
Cut or externalize the sections that re-teach standard knowledge — the generic Button unit-test example, the '常見測試錯誤避免' mistakes primer, and the 10-item '最佳實務' list — keeping only project-specific conventions Claude could not infer.
Move the test patterns (單元/整合/E2E examples), mock recipes (Supabase/Redis/OpenAI), and coverage/CI configuration into references/ files (e.g., references/test-patterns.md, references/mocks.md), leaving SKILL.md as a concise workflow overview with well-signaled one-level-deep links.
Fill in the placeholder test bodies in step 2 and the empty error-path test in the API integration example so all guidance is copy-paste executable, and add an explicit recovery step when coverage falls below the 80% gate.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The ~400-line body spends large sections re-teaching what Claude already knows: a generic Button testing-library example, standard Playwright idioms, a 10-item generic best-practices list, and a 'common testing mistakes' section explaining basic principles like test isolation and semantic selectors. It is noticeably verbose with several padded sections, though the project-specific mocks and semantic-search examples are genuinely additive — above anchor 1's wholly redundant example. | 2 / 5 |
Actionability | Most guidance is executable: 'npm test', 'npm run test:coverage', a concrete Jest coverageThresholds config, CI YAML, and copy-paste mock code for Supabase/Redis/OpenAI. Minor gaps remain — step 2's test cases are placeholder bodies ('// 測試實作') and the 'handles database errors gracefully' test is empty — so it does not reach fully copy-paste-ready anchor 5. | 4 / 5 |
Workflow Clarity | The 7-step TDD workflow is clearly sequenced with expected-outcome checkpoints (tests should fail at step 3, pass at step 5, and coverage ≥80% at step 7), forming an implicit feedback loop. It lacks explicit error-recovery guidance ('if coverage falls short, do X'), which anchor 5 requires. | 4 / 5 |
Progressive Disclosure | The body has good section structure, but there are no bundle files at all — roughly 400 lines in a single SKILL.md where the test patterns, mock recipes, and coverage/CI configuration clearly belong in separate reference files. It sits at 'some structure but content that should be separate is inline' rather than anchor 2, since headers make navigation possible. | 3 / 5 |
Total | 13 / 20 Passed |