Content
78%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, well-organized single-file skill: concrete pattern table, explicit exceptions, and a clear hook decision flow with user verification guidance. The main costs are the redundant safety-advisory blockquote and the unexplained analytics logging block, plus implicit edge-case handling for pattern/exception conflicts.
Suggestions
Trim or remove the 'Safety Advisory' blockquote — it restates the description and the 'What's protected' section, and move the required pause-and-verify behavior into 'How it works' where the workflow is described.
Add one line explaining the analytics logging command's purpose (or label it as usage telemetry) so it doesn't read as unexplained noise, and clarify whether it is optional.
State how to handle a command matching both a protected pattern and a safe exception (e.g., that exceptions take precedence), since 'rm -rf dist' matches both a recursive-delete pattern and the allowed-build-dir exception list.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The pattern table, exceptions list, and hook mechanics are lean with zero concept explanations Claude already knows, matching anchor 4. Not 5: the opening "Safety Advisory" blockquote (~60 words) largely duplicates the description and the section below, and the analytics logging block consumes tokens without explaining its purpose — minor trimmable padding. | 4 / 5 |
Actionability | Concrete throughout: a copy-paste-ready analytics command, an exact pattern table with example commands ("rm -rf /var/data", "git push -f origin main", "kubectl delete pod"), an exact exceptions list ("rm -rf node_modules / .next / dist..."), and explicit behavior ("pause and verify... ask the user for confirmation") — anchor 4. Not 5: the analytics command's purpose is unexplained and there is no guidance for extending patterns or exceptions. | 4 / 5 |
Workflow Clarity | The flow is clearly sequenced: hook reads tool input JSON → checks patterns → "returns permissionDecision: 'ask' with a warning message" → user "can choose to proceed or cancel", with verification present ("always pause and verify before executing potentially destructive operations"), so the destructive-ops validation cap does not apply. Not 5: edge-case handling (e.g., a command matching both a pattern and an exception) is left implicit and there is no feedback loop beyond warn→decide. | 4 / 5 |
Progressive Disclosure | The body is ~40 lines with no bundle files (no references/, scripts/, or assets/ exist) and no need for external references, organized under clean headers (What's protected / Safe exceptions / How it works) — this matches the simple-skill case for anchor 5. | 5 / 5 |
Total | 17 / 20 Passed |