Not sure what this project is now, it certainly does not seems to be a TUI focused on Git rebases.
https://github.com/NyuB/ocli?tab=readme-ov-file#newbase
I can get behind installing a focused app to give it a whirl and see how it flies, but I draw the line at worlds of confusion. I don't need that on my PC (looking at you NPM).
You need to scroll down to the `Newbase` Section. It's apparently both the repo for some kind of cli framework and for the rebase tool.
https://github.com/NyuB/ocli?tab=readme-ov-file#newbase