Content
63%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.
A well-organized, highly concrete reference skill with strong code examples and a useful pre-ship checklist. Its weaknesses are redundancy (re-explaining basic HTTP semantics and status codes Claude already knows) and a monolithic 525-line single-file structure where implementation examples and detailed reference tables belong in separate bundle files.
Suggestions
Trim or cut the 'Method Semantics' and 'Status Code Reference' sections to only convention decisions Claude wouldn't infer (e.g., 'include Location header on 201', '422 for semantic validation'), removing standard HTTP definitions Claude already knows.
Move the per-language implementation examples (TypeScript/Next.js, Python/DRF, Go) into a references/ file (e.g., references/implementation-examples.md) and keep only one inline, keeping SKILL.md as a concise overview.
Consider moving the pagination, filtering/sorting, and rate-limiting detail tables into a references/ file linked from short summary sections, so the ~500-line body shrinks toward an overview with well-signaled one-level-deep references.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly efficient tables and code with no padded prose, but it re-teaches concepts Claude already knows: the Method Semantics table (GET/POST/PUT/DELETE idempotency) and a ~20-line Status Code Reference explaining 400/401/403/404, plus standard Bearer-token examples. This goes beyond the 'minor instances' of anchor 4, while the terse convention-driven content keeps it above anchor 2. | 3 / 5 |
Actionability | Highly executable guidance — a complete Next.js zod handler, cursor-pagination SQL ('WHERE id > :cursor_id ... LIMIT 21'), concrete filter/sort syntax ('?price[gte]=10', '?sort=-created_at'), and a shipping checklist. The Go and DRF examples depend on undefined helpers (writeError, writeJSON, UserService), which are the minor gaps that keep it at anchor 4 rather than 5. | 4 / 5 |
Workflow Clarity | The design task is not destructive/batch so the cap does not apply; the deprecation timeline is a clear numbered sequence and the 'API Design Checklist' provides an explicit pre-ship checkpoint. It lacks any validate-fix-retry feedback loop, so it fits anchor 4 rather than 5, and the explicit checklist keeps it above anchor 3. | 4 / 5 |
Progressive Disclosure | The 525-line body is entirely inline with no bundle files at all; per-language implementation examples (TypeScript/Python/Go) and the detailed pagination and filtering reference tables clearly belong in separate references files. Good section headers keep it navigable — above anchor 2's unstructured wall — but the missing file split fits anchor 3 ('content that should be separate is inline'). | 3 / 5 |
Total | 14 / 20 Passed |