Conciseness

The body is lean and assumes Claude's competence ("Write commit messages terse and exact. Conventional Commits format. No fluff. Why over what.") with no padding or explanations of concepts Claude already knows, matching the anchor for 5.

Actionability

Provides a concrete subject-line template, an enumerated type list, hard char limits, copy-paste-ready example blocks tied to real diffs, and explicit inclusion/exclusion rules — fully executable guidance covering the common cases.

Workflow Clarity

Rules and the Auto-Clarity always-include checklist give a clear, unambiguous single-purpose process, but it is presented as a rule list rather than a sequenced workflow with an explicit verify/checkpoint feedback loop, fitting 4 more than 5.

Progressive Disclosure

The skill is short, single-purpose, and has no need for external bundle files (none exist); its well-organized sections (Rules, Examples, Auto-Clarity, Boundaries) satisfy the simple-skill exception for a top progressive-disclosure score.

Specificity

Names the domain (Conventional Commits) and one concrete action ("Write a Conventional Commits message compressed to intent only"), but coverage is a single action rather than multiple, fitting the anchor for 3 rather than the several-actions anchor for 4.

Completeness

Explicitly answers both what ("Write a Conventional Commits message compressed to intent only") and when ("Use for 'write a commit', 'commit message', /commit or /caveman-commit") with concrete trigger phrases, matching the anchor for 5.

Trigger Term Quality

Includes natural phrases users would say ("write a commit", "commit message") plus slash-command triggers (/commit, /caveman-commit), giving good keyword coverage, though a few synonyms like "git commit" are absent.

Distinctiveness Conflict Risk

The niche (Conventional Commits compressed to intent only) with its own slash commands is a clear, distinct trigger surface with minimal overlap risk against generic git or documentation skills.