configs/commands/skills/clean-gone/SKILL.md
Clean up git branches marked as [gone] (deleted on remote but still exist locally). Use when you want to prune stale local branches, remove worktrees for deleted branches, or clean up after PR merges.
npx skillsauth add heyayushh/stacc clean-goneInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Execute the following to clean up stale local branches deleted from the remote.
List branches to identify [gone] status
git branch -v
Note: Branches with '+' prefix have worktrees that must be removed first.
Identify worktrees for [gone] branches
git worktree list
Remove worktrees and delete [gone] branches
git branch -v | grep '\[gone\]' | sed 's/^[+* ]//' | awk '{print $1}' | while read branch; do
echo "Processing branch: $branch"
worktree=$(git worktree list | grep "\\[$branch\\]" | awk '{print $1}')
if [ ! -z "$worktree" ] && [ "$worktree" != "$(git rev-parse --show-toplevel)" ]; then
echo " Removing worktree: $worktree"
git worktree remove --force "$worktree"
fi
echo " Deleting branch: $branch"
git branch -D "$branch"
done
If no branches are marked as [gone], report that no cleanup was needed.
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