gitlint: jorisroovers.github.io/gitlint
Git commit message linter written in python, checks your commit messages for style.
See jorisroovers.github.io/gitlint/ for full documentation.
All contributions are welcome and very much appreciated!
See jorisroovers.github.io/gitlint/contributing for details on how to get started - it's easy!
FYI, we maintain a wishlist on our wiki.