My projects are so niche that almost nobody would ever care... but think that might be the point. Maybe there aren't any decent MS Office or Photoshop clones but there's also a bunch of really interesting niche software being created nobody else would ever care about.

I personally (no LLM) wrote some open source software a few years ago that maybe has a dozen to a hundred users and somebody used an LLM to port it to MacOS and Linux.