generating-commit-messages

stacklok's avatarfrom stacklok

Generates clear commit messages from git diffs. Use when writing commit messages or reviewing staged changes.

⭐1.5kstars🔀166forks📁View on GitHub🕐Updated Jan 4, 2026

When & Why to Use This Skill

The Git Commit Message Generator is a Claude skill designed to streamline the software development lifecycle by automatically crafting precise, professional commit messages from git diffs. By analyzing staged changes, it produces structured messages that include a concise summary, detailed context, and affected components, ensuring your version control history remains professional, searchable, and informative.

Use Cases

  • 1. Efficient Version Control: Instantly transform complex code changes into human-readable commit messages, saving developers time and mental effort during frequent updates.
  • 2. Enhanced Team Collaboration: Improve the quality of pull requests and code reviews by providing teammates with clear, context-rich descriptions of 'what' and 'why' changes were made.
  • 3. Standardized Repository Maintenance: Ensure all team members adhere to consistent commit conventions, such as using the present tense and keeping summaries under 50 characters, for better long-term project maintainability.
namecommit-message
descriptionGenerates clear commit messages from git diffs. Use when writing commit messages or reviewing staged changes.

Generating Commit Messages

Instructions

  1. Run git diff --staged to see changes
  2. I'll suggest a commit message with:
    • Summary under 50 characters
    • Detailed description
    • Affected components

Best practices

  • Use present tense
  • Explain what and why, not how