I built this website for a small local business owner: https://thatnomadhandyman.com/
The entire website was almost entirely generated with only a few prompts. The only thing I had to replace was some of the content (for example, the My Recent Work section might still contain some stock images and made up projects and descriptions when you visit this).
Since this is a simple portfolio website I encountered no major problems or difficulties. The most “complex” part of this was getting the Contact form data to be sent to the business e-mail when submitted. My mistake was probably to try and get Assistant to do this. It took 4-5 prompts with some debugging in the mix to get it right. Agent would probably have done that on the first try.
Needless to say, this business owner is very happy. And best of all, I built this with no previous knowledge of webdev or buying a domain and setting up a redirect, etc. And I could do this while watching a movie.
Replit is truly magical!