> I dont think I've even had the idea of having multiple worktrees going at once.
I have a recent annoyance that's solved by work trees: running multiple AI agent instances locally in parallel, without containers or VMs. Jujutsu isn't even needed for this, 'git worktree' is adequate. Granted, self-hosted agents is a niche use case, but IMO, worktrees are the simplest and most elegant way to scale up GPU utilization once the model is loaded. Other alternatives are multiple checkout locations, containers or VMs each requiring a 1:1 ratio to agent instances.
I have a recent annoyance that's solved by work trees: running multiple AI agent instances locally in parallel, without containers or VMs. Jujutsu isn't even needed for this, 'git worktree' is adequate. Granted, self-hosted agents is a niche use case, but IMO, worktrees are the simplest and most elegant way to scale up GPU utilization once the model is loaded. Other alternatives are multiple checkout locations, containers or VMs each requiring a 1:1 ratio to agent instances.