Free Tool

Commit Message Checker

Validate your git commit messages against best practices. Get instant feedback to write better commits.

Validation Rules

Example Commit Messages

Commit Message Best Practices

Subject Line

  • Limit to 50 characters
  • Use imperative mood ("add" not "added")
  • Don't end with a period
  • Separate from body with blank line

Body

  • Wrap lines at 72 characters
  • Explain what and why, not how
  • Include issue references
  • Note breaking changes in footer

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