[Havoc]

I suspect personal tools are as close as we're going to get to this mythical demo that satisfies all critics. i.e. here is a list of problems i've solved with just AI.

Strikes a balance between simplicity and real world usefulness

[simonw]

I tried that with https://tools.simonwillison.net/colophon - over 100 personal tools, some of which I use on a daily basis.