Content
77%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a high-quality, highly actionable skill with clear workflow steps, executable code examples, and useful decision tables. Its main weakness is length — the full examples section and some explanatory text add bulk that could be trimmed or split into a separate reference file. The anti-patterns section and final checklist are strong additions that help prevent common mistakes.
Suggestions
Move the three full examples (Button, Switch, Alert) into a separate EXAMPLES.md and reference it from the main skill to reduce token cost while preserving the detailed guidance.
Remove explanatory sentences that describe what code examples already demonstrate (e.g., 'The third argument to it.snapshot.each is the metadata function — include all props that vary in the snapshot') since Claude can infer this from the code.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is thorough and mostly efficient, but it's quite long (~250 lines) with some redundancy. The full examples at the end (Button, Switch, Alert) repeat the same boilerplate patterns already shown in Step 4, and some explanatory text like 'The third argument to it.snapshot.each is the metadata function' explains things Claude can infer from the code examples. | 2 / 3 |
Actionability | Excellent actionability — every step includes fully executable, copy-paste-ready TypeScript/TSX code. Import paths, ESLint suppression comments, container sizing, prop classification, and anti-patterns are all concrete and specific. The decision tables for import paths and prop types are immediately usable. | 3 / 3 |
Workflow Clarity | The 5-step workflow is clearly sequenced from locating the component through writing the file, with explicit ordering guidance for snapshot cases. The checklist at the end serves as a validation checkpoint. The prop classification table provides clear decision criteria for each step. | 3 / 3 |
Progressive Disclosure | The content is well-structured with clear sections and tables, but it's monolithic — all content is in a single file with no references to supporting files. The three full examples (Button, Switch, Alert) could be split into a separate EXAMPLES.md to reduce the main file's length while keeping the core instructions lean. | 2 / 3 |
Total | 10 / 12 Passed |