Use when drafting, reviewing, or rewriting Git commit messages or final squash/MR/PR titles for GitLab or GitHub, including requests to write a commit message or 提交信息.
Install
npx skills add host452b/polish --skill git-commit-messagenpx skills add host452b/polish --skill git-commit-message -a claude-code -gnpx skills add host452b/polish --skill git-commit-message -a codex -ggemini skills install https://github.com/host452b/polish.git --path skills/git-commit-messagegh skill install host452b/polish git-commit-messagegit clone --depth 1 https://github.com/host452b/polish /tmp/host452b__polish
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/host452b__polish/skills/git-commit-message ~/.claude/skills/git-commit-message # Claude Code
cp -R /tmp/host452b__polish/skills/git-commit-message ~/.agents/skills/git-commit-message # Codex, Cursor, Gemini CLI, Copilot, OpenCode