Commit Message Linter
Lint conventional commits
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About the Commit Message Linter
Lint git commit messages against the Conventional Commits specification: validates type, scope, description casing and mood, 50/72-character subject limits, blank-line separation, and body wrapping. Get instant errors, warnings, and a type cheat sheet — write commits that changelog generators can parse.
How to use
- 1Paste or type your commit message.
- 2Fix the flagged errors and warnings.
- 3Aim for the green “perfect conventional commit” state.
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Commit Message Linter is part of DevKit — 100 free, privacy-first tools for developers, students, and everyone, built by Minhazul Ashim. Everything runs in your browser; your data never leaves your machine.