Conciseness

The body is lean throughout ('Two layers and a contract, nothing else'), explains nothing Claude already knows, and every line in Ask/Then/Rules carries an instruction — matching the 'every token earns its place' anchor with nothing to trim.

Actionability

For an instruction-only skill the guidance is fully executable: exact directory list 'wiki/{sources,entities,concepts,comparisons,synthesis,questions}', exact .gitignore entries, a copy-paste commit message 'kb: bootstrap <name>', and explicit prohibitions like 'Never use git add .'.

Workflow Clarity

The 7-step sequence embeds explicit validation checkpoints (inspect a non-empty target and ask before adopting, inspect git status and the staged diff, check the diff for secrets before committing) plus an error-recovery path for failed commits, so the destructive/batch cap at 3 does not apply.

Progressive Disclosure

Well-organized sections with one-level-deep references to references/templates/; all five referenced template files (CLAUDE.md.tmpl, index.md.tmpl, log.md.tmpl, overview.md.tmpl, contradictions.md.tmpl) were verified to exist, and no template bulk is inlined into the body.

Specificity

The description names several concrete, sequenced actions — 'ask what it is about, then write CLAUDE.md, the wiki skeleton, and the first commit' — but stops short of the 5 anchor's comprehensive coverage (e.g., directory/repo creation and the raw/wiki structure are not mentioned).

Completeness

Both parts are explicit: 'what' is the scaffold pipeline (interview, CLAUDE.md, wiki skeleton, first commit) and 'when' is a concrete 'Use when...' clause with multiple trigger phrases — a direct match to the 5 anchor rather than the 4 anchor's 'when could be more explicit'.

Trigger Term Quality

'Use when the user asks to start, bootstrap, or set up a new wiki or knowledge base' provides good natural keyword coverage with two domain synonyms, but misses common variations such as 'create' or 'initialize' that the 5 anchor expects.

Distinctiveness Conflict Risk

It occupies a clear niche (LLM-maintained markdown wiki bootstrap) with distinct triggers ('wiki', 'knowledge base') and minimal conflict risk against generic scaffolding or documentation skills, matching the 5 anchor.