Git Worktree Management for spex

Overview

This skill manages git worktrees to isolate feature development. It supports three actions:

• create: Called by the worktrees trait overlay after speckit.specify completes. Creates a worktree, restores main, and prints switch instructions.
• list: Shows all active feature worktrees with path, branch, and feature name.
• cleanup: Detects worktrees whose branches are merged and offers removal.

Action Routing

Determine the action from context:

• If invoked from the speckit.specify overlay (post-specify context), the action is create.
• If invoked with argument cleanup, the action is cleanup.
• Otherwise (no args, list, or invoked directly), the action is list.

Prerequisites