If you've ever been deep into a feature when a hotfix lands, you know the pain: constant git stash, git checkout, and trying to remember what you were doing. Git worktree solves this once and for all.
What is Git worktree?
Git worktree is a Git feature that allows you to have multiple working directories linked to the same repository. You can switch between branches just by moving to another folder, without committing or stashing changes.
How it works
Instead of using one working directory, you create additional working trees for different branches. For example, you're working on a new feature in feature/payments, and for an urgent bug fix in hotfix/security, you create a separate folder ../hotfix. Now you can work on both tasks simultaneously without interference.
Practical tips
- Create a worktree:
git worktree add ../hotfix hotfix/security - Switch: just move to the desired folder and work as usual.
- Remove: when the branch is done, remove the worktree with
git worktree remove ../hotfix.
Why this matters for our audience
If you're a developer building payment integrations or crypto wallets, you often juggle multiple tasks. Git worktree helps avoid context-switching errors and speeds up delivering features and fixes.
Conclusion
Git worktree is a tool that saves time and sanity. Try it in your next project—you'll wonder how you lived without it.
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