List of emoji for git commits. - https://github.com/atom/atom/blob/master/CONTRIBUTING.md#git-commit-messages

commit-emoji.md

Emoticons for commit messages

General

• 🚧 work in progress

Primary activities

• ⚡, 🔼 improvement
• ➕ when adding feature
• ➖ when removing feature
• 🐛 when fixing a bug

Secondary activities

• 🎨, 🔨 when improving the format / structure of the code (refactoring)
• 🧹 when improving based on a linter suggestion
• 💸 when introducing technical debt
• ♻️ dead / redundant code elimination
• 🚀 when improving performance
• 💾 when improving disk usage
• 🔒 when dealing with security
• 🔈 when adding logging
• 🔇 when reducing logging
• 👎 when deprecating code
• 📝 when updating templates
• 📊 when improving monitoring

Support activities

• ✏️ when writing docs
• ☑️ when editing TODO and FIXME comments
• ⬆️ when upgrading dependencies
• ⬇️ when downgrading dependencies
• 📦 when updating pom.xml
• 💡 new idea

Meta

• 🐳 Docker related
• ⚙️ script, CI / CD related
• ✅ when adding tests