I had extremely bad experience trying to setup act on my Macbook. If this is something that actually works (and doesn't steal my credentials), I'm willing to try it despite AI non-features.

Yea, I've had only barely-success on only a few projects with act. Usually due to steps/scripts that use github-internal APIs, but afaict far from always.

I like that it exists, but what a freaking mess that it's necessary and so difficult to do.