commit-message-formatter

Commit Message Formatter - Auto-activating skill for DevOps Basics. Triggers on: commit message formatter, commit message formatter Part of the DevOps Basics skill category.

Install with Tessl CLI

npx tessl i github:jeremylongshore/claude-code-plugins-plus-skills --skill commit-message-formatter

What are skills?

0.91x

Quality

Does it follow best practices?

Impact

86%

0.91x

Average score across 3 eval scenarios

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/01-devops-basics/commit-message-formatter/SKILL.md

SKILL.md

Review

Evals

Evaluation results

77%

-16%

Git Commit Quality Enforcement Hook

Commit message validation hook

Criteria

Without context

With context

Conventional Commits type

100%

Scope support

100%

Subject line length check

100%

50%

Non-empty subject

100%

Breaking change support

50%

Executable hook file

70%

30%

Clear error output

100%

70%

Exit codes

100%

Production-ready script

100%

Installation documentation

100%

Without context: $0.3309 · 3m 35s · 18 turns · 19 in / 5,369 out tokens

With context: $0.4202 · 3m 44s · 25 turns · 98 in / 5,074 out tokens

83%

-12%

Commit Message Clean-Up for Legacy Repository Audit

Commit message formatting and best practices

Criteria

Without context

With context

Type prefix applied

100%

Imperative mood

91%

100%

Subject line under 72 chars

70%

100%

No trailing period

100%

Body separation

100%

Body wrapping

100%

Rationale in body

90%

50%

Step-by-step explanation

100%

All inputs processed

100%

Output file produced

100%

Without context: $0.1785 · 1m 55s · 13 turns · 14 in / 2,874 out tokens

With context: $0.3680 · 3m 30s · 22 turns · 21 in / 4,792 out tokens

100%

Automated Commit Message Linting for Pull Request Workflow

CI/CD commit linting pipeline setup

Criteria

Without context

With context

CI config file present

100%

Commit lint job defined

100%

Conventional Commits enforcement

100%

Subject line length rule

50%

100%

Fails pipeline on violation

100%

Validation against standards

100%

Production-ready config

100%

PR/MR range linting

100%

Error message output

100%

Usage documentation

100%

Without context: $0.3842 · 3m 36s · 21 turns · 22 in / 5,568 out tokens

With context: $0.4563 · 3m 44s · 25 turns · 24 in / 6,125 out tokens

Evaluated: 5 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Git Commit Quality Enforcement Hook Commit Message Clean-Up for Legacy Repository Audit Automated Commit Message Linting for Pull Request Workflow

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.