Conciseness

The body is example-driven with minimal prose — code snippets, a commit message template, a result JSON, and terse bullet lists — and assumes Claude's competence (it shows a full commit message instead of explaining commit conventions). Minor trimming is possible: the Purpose section repeats the description and opening line, and a few bullets (Atomic Commits) state the obvious, so it does not quite reach 'every token earns its place'.

Actionability

Guidance is fully executable: the Quick Start, Pre-Commit Checks, and Rollback snippets are copy-paste ready and match the real API in scripts/commit_manager.py (CommitManager(project_dir), commit_feature, pre_commit_check, rollback_last_commit, rollback_to_feature), and the message-format example plus Configuration JSON concretely cover the common cases.

Workflow Clarity

The workflow is a clear sequenced pipeline (VALIDATE, STAGE, MESSAGE, COMMIT, VERIFY, TAG) with an explicit pre-commit validation gate ("if validation.can_commit") and a post-commit VERIFY step, so the destructive-operation cap does not apply. It falls short of 5 because there is no error-recovery feedback loop — nothing tells the reader what to do when validation fails (fix and re-run) or when VERIFY detects a problem.

Progressive Disclosure

The body is a clean ~130-line overview with well-organized sections (Quick Start first, then format, checks, config, integration) and a single well-signaled one-level reference — "See scripts/commit_manager.py for full implementation" — pointing at a real file that exists in the bundle; no content that belongs in a separate file is inlined and there is no reference nesting.

Specificity

The description names the domain ("Manage git commits") and one or two concrete actions ("committing feature implementations, creating descriptive commits"), but "managing git workflow, or handling version control" are generic phrases rather than specific capabilities. This matches the anchor 'Names domain and 1-2 concrete actions, but not comprehensive' and falls short of score 4 because several listed actions are vague padding rather than concrete operations like rollback, tagging, or pre-commit validation.

Completeness

Both parts are present: the 'what' ("Manage git commits for autonomous coding") and an explicit 'when' clause with concrete triggers ("Use when committing feature implementations, creating descriptive commits, managing git workflow, or handling version control"). It is not a 5 because the 'what' is a single thin phrase — it omits what the skill actually does (atomic per-feature commits, pre-commit validation, rollback, tagging), unlike the richer multi-action 'what' in the score-5 anchor.

Trigger Term Quality

Good natural keyword coverage: "git commits", "committing feature implementations", "creating descriptive commits", "git workflow", "version control" are phrases users would plausibly say. A few natural terms are missing (e.g., "commit message", "commit this feature", "push"), keeping it below the comprehensive synonym/extension coverage of score 5.

Distinctiveness Conflict Risk

The niche (commit management for autonomous/feature-driven coding) is mostly distinct with clear commit-related triggers, but "managing git workflow, or handling version control" are broad phrases with minor overlap risk against generic version-control or commit-message-writing skills. It lacks the fully distinct, minimal-conflict trigger set of score 5.