Another big thing is getting lookingglass working. I could not for the life of me figure out what I was doing wrong when I followed the setup guide 1 line at a time, but AI figured out the problem and it it working in 1 hour. And yes it took AI one hour to figure it out so you can assume how long I've sent trying to get this to work.
Now I run a custom kernel with custom KDE and several compiled new packages which would require the effort of a small team, but now it's possible to do with few prompts and it's relatively easy to maintain indefinitely.
Also AI got me off jetbrains onto nvim and I haven't been this happy writing code.