💬 DevOps
Git Commit Message Linter
Validate commit messages against the Conventional Commits specification. Checks type, scope, subject length, body format and breaking change markers.
📖 How to Use
▼1
Type or paste a commit message into the input
2
Validation runs live — errors and warnings appear instantly
3
Click any type chip to insert a template (feat, fix, docs, etc.)
📝 Examples
Valid
feat(auth): add OAuth2 login flow
✅ Valid — type: feat, scope: auth, subject: add OAuth2 login flow
Invalid
Updated stuff
❌ Missing type prefix, subject starts with uppercase
📝 Commit Message
⚡ Quick Types
📋 Conventional Commits Format
<type>(<scope>): <subject>
<body>
<footer>
BREAKING CHANGE: <description>