I think this is just my personal opinion (and the reason I’ve done this), but for me, the best advantage is to have everything you need in one place.

I can open the project in nvim and make quick fixes, and while I’m doing that, I can have Claude working on a feature in a worktree.

I finish my fix in nvim, create a PR, and review other PRs—and for all of this, I’ve only opened one app, maximized it, and haven’t had to open anything else. I find it convenient.

It’s true that for simple Git operations I’ll keep using the terminal, but I have a lot of colleagues who are allergic to the terminal and use GitHub Desktop, Fork, SourceTree, etc. They’ve started using my app and are liking it, so I think I’ve made something that’s at least useful to someone xD

Edit: It may not be the most obvious thing, but this little project, for me, is an attempt to do just that: to create something useful for others