I have created a Web Store
I have been using Google's Antigravity to write desktop (windows and MacOS) applications that are much better and more polished than I could have created myself. But I did have to do lots of testing and refinement interactively. Please checkout my store at
The purchase system has not yet been approved, but that should happen in a short while. In the meantime, try them out in test mode and leave comments in the Support link.