Sweep mergeable epic-team branches and delete safe stale branches in a git cage.
npx skills add https://github.com/geoyws/atmux --skill ghostbuster-geoyws
Please help me install this Agent Skill. Skill: ghostbuster Source: https://github.com/geoyws/atmux/tree/main/plugins/atmux/skills/ghostbuster Command: npx skills add https://github.com/geoyws/atmux --skill ghostbuster-geoyws
ghostbuster removes already-merged or mergeable epic-team branches in the current team’s git cage, while deferring branches that need human attention due to conflicts or active dirty worktrees.
${TRUNK}-epic-* namespace, never cross-cage and never targeting deploy variants like *-e2e or *-staging.main, master, and *-staging).Run the command to perform a safe dry-run report of which epic branches would be merged or deleted: /atmux:ghostbuster --dry-run.
High-intent search queries and answers about installing and using this skill.
To safely clean up merged epic branches, you can sweep mergeable branches within a team trunk namespace using a temporary probe worktree. The tool classifies branches as mergeable, deferred, stale, or contentless, then deletes safe stale ones while protecting active worktrees.
Conflict detection for automated git branch merges works by using a temporary fold worktree to probe merges ahead of time. If conflicts are detected during the probe, the branch is deferred for human attention rather than merged automatically.
No, you cannot delete git branches with active dirty worktrees using this tool. It explicitly protects active worktrees from deletion, deferring any branch with a dirty worktree state and emitting a clear reason for the deferral.
To prevent automated git merges from pushing to staging trunks, use a push gate that refuses auto-pushes for main, master, and *-staging branches. This ensures staging-grade trunks are protected from automatic updates during epic branch sweeps.
Perform a dry run of epic branch cleanup by passing the dry-run flag to generate a deterministic markdown report. This report details which branches would be merged or deleted, allowing you to verify safety before executing actual changes.
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