Conciseness

The body is dense with pack-specific detail and assumes Claude's competence (no explanations of what a wiki, mermaid, or git HEAD is); every section carries rules Claude could not infer. Not a 5 because the source-reference convention section repeats implementation detail (brokenLinks `no-such-file`/`unresolvable` behavior, `../` hop counting) that the body itself says fully "lives in references/generate-and-refresh.md", so a few sentences could be trimmed without loss.

Actionability

Concrete, executable guidance throughout: the exact `wiki/` directory shape, mode-detection rule ("a stubbed `OVERVIEW.md` (empty `source_commit`) → generate... a stamped `source_commit` → refresh"), toolset routing rules, a copy-paste log-entry markdown template, template names with the exact call `write({ document: { path, template: "<name>" } })`, and knob value enumerations. Not a 5 because the full operational procedure is deliberately delegated to the reference, so some specifics (OK verb syntax, phase steps) are absent from the body itself.

Workflow Clarity

The generate sequence is summarized inline ("survey → overview → architecture → modules → flows → concepts → link-graph audit") with refresh as a diff-driven counterpart, STOP-gating and the link-graph audit are named, and two MUST-discipline sections (always re-stamp `source_commit`, one log entry per run) act as explicit checkpoints for this batch-write workflow. Not a 5 because the explicit validation steps and error-recovery loops (e.g. brokenLinks handling on failure, what to do when the Hocuspocus server is down) live in the reference rather than being surfaced even briefly in the body.

Progressive Disclosure

Textbook structure: SKILL.md is a lean overview (folder shape, knobs, conventions, MUST disciplines) with the full procedure split into a single one-level-deep reference, `references/generate-and-refresh.md` (verified present), clearly and repeatedly signaled via markdown links at each relevant section. Templates are described without inlining their content, and the body explicitly avoids repeating full details it delegates.

Specificity

The description names concrete capabilities: "generate or refresh a wiki of this codebase", "Carries the per-folder rules and freshness + log discipline, summarizes the audience/depth knobs and source-reference convention, and bundles the full generate/refresh procedure in `references/`" — several specific actions with minor gaps. Not a 5 because some capabilities are stated as what the document contains ("carries", "summarizes", "bundles") rather than actions the agent performs, leaving coverage slightly less direct than the comprehensive anchor.

Completeness

Both what and when are explicit: "How to work in a Codebase Wiki project... an agent-authored, source-grounded wiki of the surrounding codebase" (what) and "Read when the project has a `wiki/` knowledge base with... or when asked to generate or refresh a wiki of this codebase" (when, with two concrete trigger conditions). Matches the top anchor with concrete trigger phrases; the neighboring 4 anchor ("'when' could be more explicit") fits less well since the when-clause is fully explicit.

Trigger Term Quality

Natural terms a user would say are present: "wiki", "generate or refresh a wiki", "knowledge base", "codebase", plus concrete path markers ("wiki/OVERVIEW.md", "architecture/", "modules/", "flows/"). Not a 5 because common synonyms like "documentation" or "docs" and DeepWiki-style phrasing are absent, so a few natural variations users might say are not covered.

Distinctiveness Conflict Risk

Clear niche — the very specific `wiki/` layout trigger and the explicit boundary "Complements the platform `open-knowledge` skill; does not replace it" minimize conflict risk with the closest related skill. Matches the top anchor for clear distinct triggers and minimal conflict.