FediDB used to only list software that I manually approved, and it's because I wanted every one to have a description, logo and more info.
That left the impression that there were only 70 fediverse projects.
Then last month, I refactored everything to list every known software project.
I didn't stop there, instead of curating a software + apps json files, I built a fedi wiki into FediDB.
With a news feed, federated blog, bots and datasets.