Conciseness

The core body is dense and operational — compact tables (clause/gap matrix, the 10 Annex A categories), inline commands, and a fill-in output template, with no 'what is ISO 42001' padding. It matches anchor 4 ('Efficient; minor instances of over-explanation that could be trimmed'): the ~40-term '## Keywords' block, the three 'NOT a...' paragraphs that restate the description's boundary disclaimers, and the 8-entry Adjacent Skills directory are non-operational token cost. Not 5 because those padded sections are noticeable rather than negligible; not 3 because everything else earns its place.

Actionability

Quick Start gives copy-paste runnable commands for all three tools (with and without input files), each workflow embeds the exact script invocation at the right step, and Output Standards is a concrete fill-in template with explicit field expectations ('clause numbers + control IDs from the tool, not adjectives'). This matches anchor 4 ('Mostly executable guidance; concrete code or commands with minor gaps'). Not 5: the input JSON schemas for aims_evidence.json / risks.json / audit_scope.json are never specified, so the reader cannot prepare valid inputs without reverse-engineering the (unshipped) scripts.

Workflow Clarity

All four workflows have numbered, sequenced steps with stated goals and durations, and most include verification checkpoints: Workflow 1's cross-check against existing 27001/13485 artifacts, Workflow 2's 'confirm ≥ 1 Annex A control is selected as treatment' and management signoff, Workflow 3's 'Confirm auditor independence per assignment' and coverage confirmation. This matches anchor 4 ('Clear sequence with most checkpoints present; minor validation gaps'). Not 5: no workflow includes an explicit validate-output/retry loop (e.g., re-run the analyzer after remediation to confirm the gap closed); not 3 because checkpoints are explicit and embedded, not merely implied.

Progressive Disclosure

Scored against the actual bundle structure per the rubric guideline: no references/, scripts/, or assets/ directories exist, so all seven referenced paths (4 references/*.md walkthroughs and 3 scripts/*.py tools, also promised in frontmatter metadata 'python-tools') are dangling. The in-body signaling would merit a 4-5 (clear one-level-deep 'See references/...' pointers plus a References index), but the disclosure structure is broken in fact — every load-bearing detail (38-control catalogue, clause walkthrough, maturity model) is delegated to files that are not shipped, and the Quick Start commands cannot execute. This lands at anchor 2 ('minimal structure' in actuality / broken navigation) rather than 3, whose defect is merely poor signaling of references that exist.

Specificity

The description enumerates three concrete deliverables with clause-level specificity: "Where are the gaps against Clauses 4-10", "What goes in the AI risk register and which Annex A controls treat each risk", and "the 12-month internal audit plan that satisfies Clause 9.2". This matches the anchor 'Lists multiple specific concrete actions; comprehensive coverage' — the three decisions comprehensively cover the skill's stated scope. Not 4: there are no coverage gaps; each action names the exact artifact and the standard reference it maps to.

Completeness

Both questions are answered explicitly: the 'what' is the three named decisions, and the 'when' is a literal trigger clause — "Use when preparing for certification, scoping internal audit cycles, or onboarding AI systems into an existing ISMS (27001) / QMS (13485) program" with three concrete trigger scenarios. This matches the anchor 'Clearly and explicitly answers both what AND when with concrete trigger phrases'. Not 4: the 'when' is not merely present but enumerates three specific situations, exceeding 'could be more specific'.

Trigger Term Quality

Natural terms a compliance user would actually say appear with both full and abbreviated forms: "ISO/IEC 42001:2023", "AI Management System (AIMS)", "internal audits", "certification", "AI risk register", "Annex A controls", "Clause 9.2", and adjacent-framework triggers "ISMS (27001) / QMS (13485)". This matches the anchor 'Comprehensive coverage of natural terms including synonyms' (full name + abbreviation + related framework numbers). Not 4: no commonly used variation for this domain is missing.

Distinctiveness Conflict Risk

The description carves an explicit niche (ISO 42001 AIMS internal-audit compliance) and adds hard disambiguation boundaries: "NOT an executive AI strategy skill (see chief-ai-officer-advisor)" and "NOT EU AI Act compliance (see compliance-team-eu-ai-act)". This matches the anchor 'Clear niche with distinct triggers; minimal conflict risk'. Not 4: the negative boundary clauses actively route the two most confusable neighbor requests elsewhere, leaving virtually no overlap risk.