This sounds like the kind of thing I think about building but never get round to. Instead I've just been fumbling through with, first a shell script, then ansible, and currently a bunch of shell scripts.

I am looking forward to AI going the way NFTs did. But I am then scared for whatever the next thing will be, because they only seem to get more annoying...

This is great. I was in the process of updating https://auth.hawx.me/ by comparing the specs side-by-side, this will make it so much easier.