Conciseness

The body is dense with mostly necessary operational detail (exact bash blocks, script invocations, schemas), but the resume/`--replace`/mtime-preservation semantics are restated in three places (the `.trash` paragraph, the `--replace` paragraph, and the 'Resume detection' paragraph) and 'Project dir is auto-detected' appears twice. This is more than minor trimming, so it fits 'mostly efficient but could be tightened' rather than 'efficient with minor instances'.

Actionability

Fully executable throughout: complete copy-paste bash invocations for scan, save, resume, and completion (including the `jq -e` guard), exact script paths, a concrete results.json schema, and good/bad example strings for every verdict reason. Specific examples cover the common cases, matching the top anchor.

Workflow Clarity

Clear phased sequence (Inventory, Evaluation, Summary, Consolidation) with explicit validation checkpoints for a batch operation: the completion guard errors on unevaluated skills, Quick Scan stops on `[]`, resume detection reconciles state before evaluation, and destructive archive/delete actions require explicit user confirmation. A literal evaluation checklist is included, matching the top anchor.

Progressive Disclosure

The three operational scripts (quick-diff.sh, save-results.sh, scan.sh) are externalized to scripts/ and invoked by name one level deep (all verified present in the bundle), and the body is well-sectioned with headers and tables. Minor gap: the reason-quality good/bad examples and the results-file schema are inlined in SKILL.md and could live in a reference file, keeping it at 'good structure, minor organization gaps' rather than a fully split overview.

Specificity

Names the domain ('auditing Claude skills and commands for quality') and 1-2 capabilities ('Quick Scan (changed skills only)', 'Full Stocktake modes'), but never states what the audit produces (verdicts, checklist, consolidation). It lists a couple of concrete actions without comprehensive coverage, matching the anchor for domain + 1-2 concrete actions rather than the several specific actions of the level above.

Completeness

It has both an explicit 'Use when' trigger ('Use when auditing Claude skills and commands for quality') and a what ('auditing ... for quality' with two modes), so it sits above a clear-what-with-weak-when (3). It falls short of 5 because the 'what' is thin — the concrete audit outcomes (checklist, Keep/Improve/Retire verdicts, consolidation) are not stated.

Trigger Term Quality

Natural terms a user would say are present: 'auditing', 'Claude skills', 'commands', 'quality'. Coverage is good but a few natural variations are missing (e.g., 'review', 'take stock of', 'inventory', 'retire stale skills'), placing it at good-coverage-with-gaps rather than comprehensive-with-synonyms.

Distinctiveness Conflict Risk

'Auditing Claude skills and commands for quality' is a clear niche with distinct triggers; very few skills would compete for this invocation, matching the clear-niche anchor.