max-sixty/worktrunk ? reverse-engineered prompt

Build me a Rust CLI for managing git worktrees, aimed at people running a bunch of AI coding agents in parallel.

I want the main commands to feel simple, like switching to a worktree by branch name, creating a new worktree and jumping into it, listing all worktrees with useful status, and cleaning one up when I am done. It should make worktrees feel as easy as branches, and it should be smart enough to turn a branch name into the right folder path from a config template.

Please also include the nicer workflow stuff that helps in real use, like hooks for running commands on create and before or after merge, a merge and cleanup flow, support for quick checkout of a pull request branch, and some way to reuse build caches across worktrees when possible. If the README or docs leave anything unclear, look up the current docs online and follow the intended behavior. Make it feel polished and practical, not like a rough prototype.