Conciseness

Efficient and almost entirely repo-specific (CLI commands, file layout, wiring snippets) with no explanation of concepts Claude already knows. Minor trimming possible — e.g. the dense 'Releasing' paragraph's double explanation of when the 100-entry window refreshes. Not 5 because a few sentences restate the same mechanism twice; clearly not 3 since padding is minimal.

Actionability

Fully executable, copy-paste-ready guidance throughout: `agent-native changelog add \"...\" --type added` commands, a complete hand-written entry frontmatter block, and ready-to-use `CommandMenu` / `ChangelogSettingsCard` wiring snippets covering the common cases. Matches anchor 5; nothing is pseudocode or left abstract.

Workflow Clarity

Clear sequence — when to add, how to add, entry-writing rules, releasing (with an idempotence note and a `changelog list` preview), wiring, then a checklist. The preview command and checklist are checkpoints, but there is no explicit verify-the-output step after release/wiring, so it sits at anchor 4 rather than 5's feedback-loop/checkpoint completeness; well above anchor 3's implicit-only checkpoints.

Progressive Disclosure

No bundle files exist and the body is well-organized into six clearly-signaled sections with no nested or buried references; the ~130-line body is slightly above the under-50-line simple-skill case, and the wiring section's code examples are the only content arguably splittable into a reference file. Fits anchor 4's 'good structure, minor organization gaps'; not 5 given the simple-skill exception applies to shorter skills, not 3 since structure is consistently clear.

Specificity

Names the domain ("keep each app's user-facing changelog") and several concrete actions — "wiring the in-app \"What's new\" surface into a template", "releasing pending changelog entries" — with minor gaps since the core add-an-entry action is only implied by the trigger phrasing. Not 5 because the what-side action list is thinner than the comprehensive multi-action example; not 3 because multiple specific actions are explicitly listed.

Completeness

Explicitly answers both: what ("How to keep each app's user-facing changelog") and when ("Use when you ship a change a user would notice... when wiring the in-app \"What's new\" surface... or when releasing pending changelog entries"), with concrete trigger phrases plus the opt-in gate (`changelog.enabled: true`). Matches anchor 5; not below since neither what nor when is vague or merely implied.

Trigger Term Quality

Good natural-term coverage: "ship a change a user would notice", "a new feature", "a visible improvement", "a bug fix", "What's new", "releasing". A few common synonyms users might say are missing (e.g. "release notes"), which keeps it below the comprehensive anchor 5; clearly above anchor 3's partial coverage.

Distinctiveness Conflict Risk

Clear niche (user-facing changelog maintenance for this repo's apps) with distinct triggers and a config-file gate that further scopes it; minimal overlap with generic commit-log or release-process skills. Fits anchor 5; anchor 4's \"minor overlap risk\" would understate the scoping provided by the `changelog.enabled: true` gate.