Conciseness

The body is mostly efficient — the tier framework, failure patterns, and ADR template are genuine expertise Claude doesn't have — but it includes unnecessary material: the four-category Diátaxis section ('This four-way split is the Diátaxis framework, well-known in tech writing. Memorize it.') restates a framework Claude already knows and duplicates the bundled references/doc-types-guide.md at ~50 lines, and commentary like 'The audit is often eye-opening' and 'Length isn't the goal. The READ-it-ME promise is' adds tokens without adding instruction. Not 4 because the duplication of the reference file is more than a minor trim; not 2 because most sections do earn their place.

Actionability

For an instruction-only skill the guidance is concrete: a 10-step workflow with specific audit questions, a copy-paste-ready ADR template, per-tier cadence and tool-comparison tables, and an 'Output format' section enumerating the deliverable's components. Not 5 because the steps stop at strategy altitude — no worked example of an audit result or a skeleton of the strategy document itself, so the user must synthesize the final artifact's form.

Workflow Clarity

The 10 steps are clearly sequenced (audit → categorize/tier → gaps → dead weight → homes → ownership → cadence → integration → discoverability → measure) and each step has concrete sub-actions. Not 5 because validation checkpoints are implicit rather than explicit — e.g., no 'confirm the audit with the team' or 'verify owners agreed to their assignments' step — though the cap-3 rule for destructive/batch operations does not apply to this strategy skill.

Progressive Disclosure

Good structure: a clearly signaled, one-level-deep reference (references/doc-types-guide.md, verified to exist, linked with a one-line description at the end) and well-organized sections throughout the ~420-line body. Not 5 because the four-category content is inlined in detail AND duplicated in the reference file, so the split between overview and reference is not clean — the body should summarize in a few lines and delegate the detail.

Specificity

Beyond the headline 'Design and run a documentation system for a team or product', the description enumerates six concrete actions — 'planning what to document, choosing a documentation tool, organizing existing docs, fixing stale documentation, designing a maintenance cadence, or scoping technical writing work' — which comprehensively covers the skill's scope. Not 4 because coverage has no noticeable gaps; each major facet of the skill's work is named.

Completeness

Explicitly answers both what ('Design and run a documentation system for a team or product' plus the enumerated activities) and when ('Use this skill when...' followed by concrete trigger phrases). Not 4 because the 'when' clause is not merely present but itemized with specific triggering scenarios, exactly matching the anchor-5 example pattern.

Trigger Term Quality

Triggers list is comprehensive with natural synonyms users would actually say: 'documentation, docs, tech writing, knowledge base, wiki, runbook, README, internal docs, doc audit, doc maintenance, stale docs, where do we document', plus situational triggers like 'onboarding takes too long'. Not 4 because common variations and even a natural question phrasing ('where do we document') are already present, matching the top anchor's breadth.

Distinctiveness Conflict Risk

The niche (documentation systems, audits, maintenance cadence for a team) is clearly distinct from content-writing skills, and triggers like 'doc audit' and 'stale docs' are unlikely to fire for the wrong skill. Not 5 because broad terms like 'docs', 'documentation', and 'tech writing' carry some overlap risk with adjacent content/writing skills, and the description itself does not state the boundary against writing individual documents (that disambiguation lives in the body's 'When NOT to use' section).