using-git-worktrees

An isolated git worktree separates parallel feature development from your main workspace by creating a new branch in a distinct directory. It prevents branch conflicts and keeps your current working directory completely undisturbed.

Prevent accidental tracking by verifying that project-local worktree directories are added to git ignore rules before creation. This safety check ensures the new workspace files remain excluded from version control commits.

The best way to set up a parallel branch workspace is using git worktrees. This approach selects an existing worktree location first, then checks project preferences, and only prompts the user when no convention is available.

Validate baseline tests after switching into the new git worktree by installing project dependencies and running the test suite. The workspace setup is only confirmed ready when the project successfully passes these baseline checks.

Use a git worktree when you need safe, isolated branch work for feature implementation or review sessions that must stay separate from the main workspace. It avoids the risk of branch conflicts and the overhead of stashing uncommitted changes.

Setting up a git worktree automates dependency installation after creating the worktree and switching the agent into it. The process handles project setup automatically to ensure the new environment is fully ready for development.