Content
42%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The skill provides high-quality, executable code examples but severely violates its own scope boundaries by including extensive React, API, database, and testing content that it explicitly delegates to other skills. It is far too verbose for a 'baseline floor' skill, explaining well-known principles (KISS, DRY, YAGNI, REST) that Claude already understands. The content would benefit from aggressive trimming to only the cross-cutting conventions (naming, immutability, error handling, code smells) and proper delegation of framework-specific content.
Suggestions
Remove the React Best Practices, API Design Standards, Performance Best Practices (memoization/lazy loading), and Database Queries sections entirely — these are explicitly delegated to frontend-patterns and backend-patterns skills.
Remove explanations of KISS, DRY, YAGNI, and REST — Claude knows these concepts. Keep only the project-specific conventions or deviations from standard practice.
Consolidate the remaining content (naming, immutability, error handling, code smells, comments) into a much shorter document (~80 lines) that serves as the 'shared floor' the description promises.
If detailed examples for React/API/testing are needed as fallback references, move them to bundle files and link from the main skill with one-level-deep references.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is extremely verbose (~350+ lines) and explains many concepts Claude already knows well: KISS, DRY, YAGNI, REST conventions, React patterns, testing AAA pattern, etc. It also includes extensive React, API design, and database sections despite explicitly stating those belong in other skills (frontend-patterns, backend-patterns, api-design). The PASS/FAIL example pairs are redundant — Claude understands good vs bad naming without being shown both. | 1 / 3 |
Actionability | The skill provides fully executable TypeScript/React code examples throughout. Every section includes concrete, copy-paste-ready code with clear PASS/FAIL annotations showing exactly what to do and what to avoid. | 3 / 3 |
Workflow Clarity | The skill is a reference/conventions document rather than a multi-step workflow, so explicit sequencing is less critical. However, the 'When to Activate' section lists triggers without clear prioritization, and there's no guidance on how to apply these standards during a code review process (e.g., checklist order, validation steps). For a conventions skill this is acceptable but not exemplary. | 2 / 3 |
Progressive Disclosure | Despite explicitly stating that React, API design, and backend patterns belong in other skills, the document includes full sections on all of these topics inline (~60% of content). The references to frontend-patterns, backend-patterns, and api-design skills at the top are good but contradicted by the monolithic content that follows. No bundle files exist to offload detailed examples. | 1 / 3 |
Total | 7 / 12 Passed |