using-git-worktrees

You can isolate feature work by creating a git worktree, which provides a separate working directory linked to the same repository. This allows you to experiment on multiple branches simultaneously without altering your main workspace or risking uncommitted changes in the primary directory.

To ensure your git worktree is safely ignored, verify your .gitignore configuration includes the worktree directory path. This safety check prevents the isolated worktree directory from being inadvertently committed into the main repository history.

Yes, you can automate git worktree creation and project setup. The process automatically detects existing worktrees, applies safety checks, creates the worktree with git worktree add, and runs project setup steps for common environments to bootstrap development quickly.

The best way to manage worktree directory selection is following a priority hierarchy: it checks for a .worktrees directory, then a worktrees directory, and finally respects custom directory preferences defined in your CLAUDE.md configuration file.

You need isolated git worktrees for multi-branch experimentation because they provide reproducible baselines and deterministic directories. This enables safe context switching between branches without stashing changes or risking conflicts in your primary development environment.

Git worktree creation works seamlessly with existing branch management workflows by applying safety checks before coding and running project setup steps for common environments. It supports collaboration contexts where deterministic directories and reproducible baselines are required.