Content
82%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 tight, highly actionable skill body with executable code and explicit gotchas guarding the common failure modes. The only soft spot is the optional implementation-detail section, which adds tokens beyond the stable contract.
Suggestions
Consider moving the 'Under the hood (implementation detail — may drift)' section into a separate reference file so the SKILL.md body stays at the stable-contract level, improving both conciseness and progressive_disclosure.
Add a one-line note clarifying meta-level vs per-story `parameters.featureFlags` placement directly in the 'How to use it' intro, since the shallow-merge replacement warning depends on that distinction.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly lean with copy-paste code and minimal padding, assuming Claude knows TS/Storybook; the 'Under the hood (may drift)' implementation section is some extra detail that could be trimmed, though it is explicitly flagged and justified. | 4 / 5 |
Actionability | Fully executable, copy-paste-ready TypeScript examples covering the common cases — boolean array form, meta-level and per-story record form, and mixed boolean/variant records — with the exact `parameters.featureFlags` syntax. | 5 / 5 |
Workflow Clarity | Clear, well-sequenced guidance distinguishing boolean vs multivariate and meta vs per-story, with explicit cautions (never call setFeatureFlags; re-list meta flags after shallow-merge replacement) standing in as checkpoints; no formal validate/retry loop is needed for this non-destructive single-purpose task. | 4 / 5 |
Progressive Disclosure | Single self-contained file with clear section headers (How to use it, Why the obvious approach fails, Under the hood, See also) and no nested references; well-organized, though slightly over the simple-skill line count and the 'Under the hood' detail could arguably live separately. | 4 / 5 |
Total | 17 / 20 Passed |