Conciseness

Lean body with no elementary explanations of what Markdown is; principles and commands are terse and every section earns its tokens, matching the lean-and-efficient score-3 anchor.

Actionability

Quick Commands provides fully executable, copy-paste-ready commands (e.g. `bunx markdownlint-cli2 "**/*.md"`, `bun run check-style`, `./scripts/read-reference.sh syntax-headings`) with expected results, matching the executable-code score-3 anchor.

Workflow Clarity

The Deterministic Workflow gives a clear 5-step sequence with an explicit lint-fix loop and "Do not proceed until lint is clean" validation checkpoint, matching the clear-sequence-with-validation score-3 anchor.

Progressive Disclosure

The body is structured as an overview with a well-signaled one-level-deep References section, but the referenced bundle (16 references/*.md links, ./scripts/read-reference.sh) does not exist on disk, so the disclosure structure is broken rather than usable.

Specificity

Lists multiple concrete actions — "writing README files, creating docs pages, fixing markdownlint failures, defining style rules, or wiring markdown checks into pre-commit and pipelines" — matching the score-3 anchor of multiple specific concrete actions.

Completeness

Explicitly answers both what ("Author high-quality Markdown documentation with deterministic structure, lint compliance, and CI integration") and when ("Use when writing README files..."), with a clear explicit trigger clause.

Trigger Term Quality

Provides good coverage of natural terms via "Use when writing README files... fixing markdownlint failures" plus an explicit Keywords list (markdown, markdownlint, readme, docs, headings, lists, code fences) that a user would actually say.

Distinctiveness Conflict Risk

The markdownlint/CI niche is fairly distinct, but the broad framing around "documentation" and "docs pages" could overlap with general documentation skills; triggers are specific but not fully unambiguous.