I used chatgpt to implement interactive fuzzy search over emacs buffers. It's not perfect but you can see how powerful the automation is with curation.

I spent less than five minutes on this. I am a beginner in emacs lisp. I am familiar with emacs and with search engine design but I am not an expert in either. I would not be able to write this code on my own without consulting a manual and fiddling with it for hours.