What problem does it solve? Working on multiple branches simultaneously often requires stashing changes or cloning the repository again, which disrupts your current workspace. This Skill sets up isolated git worktrees so you can develop features in parallel without switching branches or polluting your main checkout. ## Core Features & Use Cases - Smart Directory Selection: Follows a priority order (existing .worktrees/ or worktrees/ directory, then CLAUDE.md preference, then asks the user) to pick a consistent worktree location. - Safety Verification: Checks with git check-ignore that project-local worktree directories are gitignored before creation, and fixes the .gitignore automatically if not. - Automated Setup and Baseline Validation: Auto-detects the project type (Node.js, Rust, Python, Go), installs dependencies, and runs the test suite to confirm a clean baseline before work begins. - Use Case: You are mid-review on one branch when a high-priority feature request arrives. Use this Skill to spin up an isolated worktree on a new branch, install dependencies, and verify tests pass, all without touching your current workspace. ## Quick Start Set up an isolated git worktree for my new feature branch and verify the project tests pass before I start implementing.
