Content
71%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-structured overview skill: excellent progressive disclosure (verified, one-level-deep reference index) and concrete, actionable pattern guidance with a useful goal-to-pattern selection table. Weakest on conciseness due to a redundant Key Principles summary that duplicates reference content, a meaningless boilerplate "When to Use" section, and an attribution footer.
Suggestions
Delete the boilerplate "When to Use" section ("This skill is applicable to execute the workflow or actions described in the overview") and the vendor attribution footer — neither adds guidance value.
Trim or cut the Key Principles section: most of its one-liners duplicate content in the reference files, so letting the reference index carry that detail would save tokens without losing information.
Add one short worked example (a user request → selected pattern → condensed output) to make the Output Format template concrete and executable.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly lean one-line principles, but the 8 Key Principles largely restate HIG guidance that is duplicated in the reference files, and it includes unnecessary padding: the vacuous "This skill is applicable to execute the workflow or actions described in the overview" boilerplate section and the vendor attribution footer. Matches anchor 3 (some unnecessary explanation that could be tightened), not 4. | 3 / 5 |
Actionability | Concrete, actionable guidance throughout: "Three screens max", "Activity indicators for indeterminate waits, progress bars for determinate", and a Pattern Selection Guide mapping user goals to recommended patterns and anti-patterns. It is an instruction-only skill, so absence of code is not penalized; the minor gap is no worked example grounding the Output Format template. Anchor 4. | 4 / 5 |
Workflow Clarity | A coherent implied workflow exists — check `.claude/apple-design-context.md` before asking, gather context via the 4 "Questions to Ask", then produce the structured 4-part Output Format — but it is scattered across sections rather than presented as one sequenced process, and no checkpoints are needed for this advisory, non-destructive skill. Anchor 4 (clear sequence, minor gaps), not 5 (no explicit end-to-end process walkthrough). | 4 / 5 |
Progressive Disclosure | The body is a clear overview with a 26-entry reference index table giving topic and key content per file; all referenced paths were verified to exist, references are exactly one level deep with no nested pointers between reference files, plus Related Skills for further navigation. Matches anchor 5. | 5 / 5 |
Total | 16 / 20 Passed |