Content
61%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.
The body delivers verified, copy-paste-ready code for the skill's three main entry points and a well-organized file split, but it pads tokens with a conceptual ASCII diagram and an inline allowlist that duplicates (and contradicts) its own reference file. It also lacks a sequenced integration workflow with a verification checkpoint, which matters for a skill whose purpose is blocking destructive commands.
Suggestions
Replace the 26-line ASCII 'DEFENSE IN DEPTH' diagram with a terse 4-line layer list and drop the inline ALLOWED_COMMANDS block in favor of a pointer to references/ALLOWED-COMMANDS.md — the inline copy is both duplicative and inconsistent with the actual DEFAULT_ALLOWLIST in scripts/allowlist.py.
Add a sequenced integration workflow with a validation checkpoint, e.g. 1. configure allowlist, 2. create hook, 3. attach to SDK options, 4. verify by passing a known-dangerous command and confirming the block decision.
Correct the expected-output comments in the code examples: the hook example's actual reason for 'rm -rf /' is a dangerous-pattern message (not 'requires approval'), and allowlist.remove('rm') is a no-op since 'rm' is not in the default allowlist (it is a restricted command).
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The 26-line ASCII 'DEFENSE IN DEPTH' diagram explains a layered-security concept Claude already knows, and the inline ALLOWED_COMMANDS block duplicates references/ALLOWED-COMMANDS.md (and disagrees with the actual DEFAULT_ALLOWLIST in scripts/allowlist.py). Not a 4 because this is more than minor trimming; not a 2 because the Quick Start, Dangerous Patterns table, and file listings are lean and token-efficient. | 3 / 5 |
Actionability | All three Quick Start code examples were verified executable against the actual script APIs (validate_command returns ValidationResult with .allowed/.reason; create_bash_security_hook returns the async pre_tool_hook; Allowlist.add/remove exist). Not a 5 because the expected hook output comment misstates the reason ('Command 'rm' requires approval' vs. the actual 'Dangerous pattern detected: ...') and the allowlist.remove('rm') example is a no-op since 'rm' is not in the default allowlist. | 4 / 5 |
Workflow Clarity | Three parallel Quick Start tasks are presented but with no sequenced integration workflow (configure allowlist, create hook, attach to SDK, verify it blocks) and no explicit validation checkpoint confirming the hook blocks dangerous commands. The hook example implicitly demonstrates blocking but with an incorrect expected output, and a skill governing destructive commands without a verify-setup step cannot exceed this level. | 3 / 5 |
Progressive Disclosure | Well-signaled one-level-deep References (3 files) and Scripts (4 files) sections, and every referenced path exists in the bundle. Not a 5 because the Default Allowlist is inlined in the body where it duplicates references/ALLOWED-COMMANDS.md — content that should be split out; not a 3 because the overall structure and navigation are good. | 4 / 5 |
Total | 14 / 20 Passed |