This generates conventional commit messages for your staged changes and executes the commit. It follows the Conventional Commits v1.0.0 spec with the usual types like feat, fix, refactor, chore, and so on. The format includes a lowercase title under 50 characters, optional scope, and bullet points explaining what changed. It won't stage files for you, which is the right call since you should control what goes in. The authors explicitly tell Claude not to add ads or footers to your commits, which is a nice touch. Invoke it with /commit when you're ready to commit, and it handles the message formatting so you don't have to remember whether colons go before or after the scope.
npx skills add https://github.com/casper-studios/casper-marketplace --skill commit