I haven’t looked much into the differences, but from my brief research, it appears that Forgejo has just recently updated such that migration from Gitea is no longer possible. I knew that they had become a “hard” fork last year but it has now diverged.
From a feature standpoint, I know that Forgejo is working on Fediverse integration. Beyond that, I think the differences are less apparent.
So to answer your question, I use Gitea and have for a long time. They’ll still remain MIT-licensed even if it’s no longer fully open source. However, the owning company can (and may) cease open source development. If I had known of Forgejo breaking away earlier, or if I were a new user, I would have probably started with Forgejo. That’s my recommendation.



The CUPS server should just work out of the box (not including printer setup) for Windows and Android as well. If the server you use is based on a recent-ish version from OpenPrinting (as it was on Debian 12, so about three years old), it should also work out of the box for iOS.