Using Git Worktrees

Overview

Git worktrees create isolated workspaces sharing the same repository, allowing work on multiple branches simultaneously without switching.

Announce at start: "I'm using the using-git-worktrees skill to set up an isolated workspace."

Directory Selection Process

Follow this priority order:

1. Check existing directories -- Use .worktrees/ or worktrees/ if present (.worktrees/ wins if both exist)
2. Check CLAUDE.md -- Use any worktree directory preference specified there
3. Ask user -- Offer .worktrees/ (project-local) or ~/.config/superpowers/worktrees/<project>/ (global)

See references/directory-selection.md for full bash commands and ask-user flow.

Safety Verification