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cleanup-loose-branches

97 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By peteromallet/Arnold (GitHub) · coding · 98 stars · scanned at commit 4815916

Survey every place loose work hides in a git repo — starting with the current checkout's own uncommitted/untracked/unpushed work, then local branches, all worktrees (`.megaplan-worktrees`, `.megaplan/bakeoffs/*`, agent-tool worktrees), stashes, detached HEADs, interrupted rebases/merges, submodules, remote branches on origin and other remotes, fork PR refs, sibling repo variants, other clones of this repo elsewhere on disk, the megaplan-cloud machine (Hetzner box) and every workspace on it, and…

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'cleanup-loose-branches' ] || [ -L ~/.agents/skills/'cleanup-loose-branches' ]; then echo 'A skill folder named cleanup-loose-branches already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/peteromallet/Arnold' "$d" && git -C "$d" checkout --quiet '4815916805531030f062fc1c10bcc9f9cd10a40f' -- 'arnold_pipelines/megaplan/skills/cleanup-loose-branches' && mkdir -p ~/.agents/skills && cp -R "$d"/'arnold_pipelines/megaplan/skills/cleanup-loose-branches' ~/.agents/skills/'cleanup-loose-branches' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'cleanup-loose-branches' ~/.claude/skills/'cleanup-loose-branches' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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