Identify and clean up stale git branches locally and on remotes with safe, reversible steps. Use when asked to prune, list, or delete merged/old branches or audit branch hygiene.
Install
npx skills add jMerta/codex-skills --skill branch-cleanernpx skills add jMerta/codex-skills --skill branch-cleaner -a claude-code -gnpx skills add jMerta/codex-skills --skill branch-cleaner -a codex -ggemini skills install https://github.com/jMerta/codex-skills.git --path branch-cleanergh skill install jMerta/codex-skills branch-cleanergit clone --depth 1 https://github.com/jMerta/codex-skills /tmp/jMerta__codex-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/jMerta__codex-skills/branch-cleaner ~/.claude/skills/branch-cleaner # Claude Code
cp -R /tmp/jMerta__codex-skills/branch-cleaner ~/.agents/skills/branch-cleaner # Codex, Cursor, Gemini CLI, Copilot, OpenCode