using-git-worktrees

Git worktrees create isolated workspaces under a .worktrees/ directory, allowing you to run feature branches in parallel without switching or disturbing your main working tree. This prevents cross-branch contamination during concurrent development.

Using git worktree add creates self-contained directories for each feature branch. This enables parallel work on multiple branches simultaneously without stashing changes or switching branches in your main codebase.

You must verify that the .worktrees/ directory is ignored by Git before starting. This safe startup precaution ensures your worktree contents are not accidentally committed to your main repository.

Run git worktree add .worktrees/feature-branch -b feature-branch main, then navigate into the new directory to implement changes, run tests, and push as needed before merging back.

Use Git worktrees when starting new features or experiments to avoid disturbing your current working tree. They are ideal for parallel work where you need to test or run multiple branches without cross-branch contamination.