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gerrit-commit-message-review

Proofreads and suggests structural improvements for Git commit messages to ensure style guide compliance, completeness, and accuracy.

52

Quality

57%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

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SecuritybySnyk

High

Do not use without reviewing

Fix and improve this skill with Tessl

tessl review fix ./configs/skills/gerrit_commit_message_review/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

65%

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The body is highly actionable with concrete numeric limits and copy-pasteable Don't/Do examples, but it is held back by verbosity and heavy example repetition, a monolithic structure with no external references, and a rules-catalog organization that lacks an explicit review workflow with validation checkpoints.

Suggestions

Cut the Executive Summary / 'definitive engineering reference' framing and deduplicate the recurring example commit messages so each illustration appears once and is cross-referenced where reused.

Add an explicit review workflow with checkpoints, e.g. (1) parse title/body/footers, (2) check each rule, (3) if any violation, emit one complete revised message, (4) re-verify the suggested message against all rules before posting, (5) if fully compliant, state no changes needed.

Move the lengthy Don't/Do example catalog into a references/ file (e.g. EXAMPLES.md) and keep SKILL.md as a concise overview of the rules with one-level-deep links, improving progressive disclosure and token efficiency.

DimensionReasoningScore

Conciseness

The body is padded with an executive summary and "definitive engineering reference" framing, and reuses the same example commit messages (e.g. "Fix loading spinner and add test coverage", "Suggest full commit message...") across multiple rules, so it could be tightened despite accurate core content.

2 / 3

Actionability

Guidance is concrete and copy-paste ready: explicit numeric limits (60-char titles, 72-char wrapping), required imperative verbs, and full Don't/Do example commit messages with rationale that a reviewer can apply directly.

3 / 3

Workflow Clarity

Rules are organized into a clear checklist by chapter (title, body, footers, review output) and T4-01/T4-02 give conditional output logic, but the review process is never laid out as an explicit sequenced workflow with validation checkpoints (e.g. verify the suggested message itself complies before emitting it).

2 / 3

Progressive Disclosure

Sections are well-organized with summary tables, but the document is a monolithic ~500-line inline SKILL.md with no bundle files and no one-level-deep references; the repetitive example catalog is content that could appropriately be split into a separate reference file.

2 / 3

Total

9

/

12

Passed

Description

50%

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is clear and domain-specific but stops at a mid-level score across the board: it states what the skill does without an explicit "Use when" trigger, and its action list and trigger keywords are present but not comprehensive.

Suggestions

Add an explicit 'Use when ...' clause naming natural triggers, e.g. 'Use when reviewing Git commit messages for style-guide compliance, or when the user asks to fix or proofread a commit message.'

Replace the abstract 'structural improvements' with the concrete checks the skill performs, e.g. 'Checks commit title length and imperative mood, 72-character body wrapping, and metadata footer preservation (Change-Id, Bug, Closes).'

Include common colloquial variations of the trigger terms ('commit message', 'review my commit', 'git commit') so the skill surfaces for naturally phrased requests.

DimensionReasoningScore

Specificity

The description names the domain ("Git commit messages") and two actions ("Proofreads and suggests structural improvements"), but "structural improvements" is abstract and the list omits the concrete checks the skill actually performs (title length, 72-char wrapping, footer preservation), so it is not comprehensive.

2 / 3

Completeness

It clearly states what the skill does, but there is no "Use when..." clause or equivalent explicit trigger guidance for when Claude should invoke it, which caps completeness at 2 per the judging guidelines.

2 / 3

Trigger Term Quality

"Git commit messages" and "style guide compliance" are relevant, but common natural variations ("commit message", "review my commit", "git commit") are absent and the language leans technical rather than colloquial.

2 / 3

Distinctiveness Conflict Risk

The Git commit message niche is specific, yet without explicit trigger terms it could still overlap with general git or code-review skills, so it is only somewhat distinguishable.

2 / 3

Total

8

/

12

Passed

Validation

93%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

skill_md_line_count

SKILL.md is long (503 lines); consider splitting into references/ and linking

Warning

Total

15

/

16

Passed

Repository
GerritCodeReview/gerrit
Reviewed

Table of Contents

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