fastapi-new-worktree

Create a new git worktree for the task the user described. 1. Read CLAUDE.md to understand the project structure and branching conventions. 2. Create a short, descriptive branch name based on the task (e.g. `fix/login-redirect`, `feat/add-search`). 3. Take the current repository's folder name (you already know the working directory — don't compute it with a shell substitution like `$(basename $PWD)`, which isn't portable to Windows shells), then run `git worktree add ../<repo-folder>-<branch-name> -b <branch-name> master` to create the worktree from the configured base branch (the trailing start-point keeps the new branch from inheriting whatever branch the user is currently checked out on). 4. Confirm the worktree was created successfully with `git worktree list`. 5. Tell the user the full path to the new worktree so they can open it. Rules: - Always branch from master unless told otherwise. - Use lowercase kebab-case for branch names. - Prefix with `fix/`, `feat/`, `chore/`, `docs/`, or `refactor/` as appropriate. - Do not start work in the worktree — just create it and report the path. ## When NOT to use - The user just wants a new branch in the current working tree (`git checkout -b`) — worktrees are for parallel checkouts, not branch creation alone. - A worktree for the same branch already exists — surface the existing path; don't create a duplicate. - The user is on a non-worktree-friendly hosting setup (some submodule-heavy repos break with worktrees) — flag the ri...