#worktree

Working with Claude Code

I gave three agents a worktree each and watched what landed on disk — the pid inside the lock file, the worktree that erased itself completely, and the shared site-packages that no amount of git isolation was ever going to protect.

• #git
• #claude-code
• #worktree

Git, past the happy path

Switching branches is a destructive operation on your files. git worktree removes that coupling — here is the model underneath, the plumbing that makes it cheap, and the three rules Git only mentions when you break them.

• #git
• #worktree
• #branching