Comment by zahlman

I guess you mean doing the things in Python that are supposedly doable from Python.

Yeah, to a zeroth approximation that's my current main project (https://github.com/zahlman/paper). Of course, I'm just some rando with apparently serious issues convincing myself to put in regular unpaid work on it, but I can see in broad strokes how everything is going to work. (I'm not sure I would have thought about, for example, hard-linking files when installing them from cache, without uv existing.)