Content
72%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is a well-structured, actionable overview with a real one-level-deep reference, but it has minor redundancy and an abstract verification step that prevent top marks on conciseness and workflow clarity.
Suggestions
Remove the duplicated XSS blast-radius statement, keeping it in only the intro or only the Quick Reference.
Make the verification step concrete, e.g. 'Verify with: curl -sI https://example.org | grep -i permissions-policy' in the Code Review section.
Tighten the generic Check/Explain sections to Permissions-Policy-specific guidance rather than boilerplate verbs.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The body is mostly lean, but the XSS blast-radius benefit is stated twice (intro and Quick Reference bullet 4) and the Check/Fix/Explain/Code Review sections read as generic boilerplate, so it could be tightened rather than earning the lean level-3 anchor. | 2 / 3 |
Actionability | It provides concrete, copy-paste-ready header syntax ('Permissions-Policy: camera=(), microphone=(), geolocation=()') and a specific Fix directive, giving fully actionable guidance appropriate for an instruction-only skill. | 3 / 3 |
Workflow Clarity | A Check -> Fix -> Code Review sequence is present, but the verification checkpoint ('verify them against the effective production-like response') is abstract with no concrete command (e.g. curl -I), so checkpoints are implicit rather than explicit. | 2 / 3 |
Progressive Disclosure | The SKILL.md is a concise overview that clearly signals a single one-level-deep reference ('references/rule.md') for full implementation details, and that bundle file exists, matching the well-organized overview anchor. | 3 / 3 |
Total | 10 / 12 Passed |