Use before running git push, or when the user asks to push / ship / deploy / 上线 / 推送 changes that could reach production — a final risk gate to catch what is most likely to break prod before code leaves the local machine.
Install
npx skills add host452b/polish --skill before-git-pushnpx skills add host452b/polish --skill before-git-push -a claude-code -gnpx skills add host452b/polish --skill before-git-push -a codex -ggemini skills install https://github.com/host452b/polish.git --path skills/before-git-pushgh skill install host452b/polish before-git-pushgit clone --depth 1 https://github.com/host452b/polish /tmp/host452b__polish
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/host452b__polish/skills/before-git-push ~/.claude/skills/before-git-push # Claude Code
cp -R /tmp/host452b__polish/skills/before-git-push ~/.agents/skills/before-git-push # Codex, Cursor, Gemini CLI, Copilot, OpenCode