Yes. I am wondering the same thing. We are currently working on NimbleHQ [1] which is an app that lets you build apps. And it is pretty cool. But it doesn't use AI.
Maybe we should say it does to get some press! :-)
I really like the concept and design. Haven't used it fully to grasp how it works yet, but I did find a few bugs at first glance.
I can send you info by email if you'd like.