Last I looked, Forgejo had more activity and more contributors than Gitea. Also, Forgejo eats its own dogfood: Codeberg runs on it, and hosts it, while Gitea runs on GitHub.
It’s easy to make the case that Forgejo is good enough for public hosting. Gitea probably is, too, but there’s less direct evidence.
Last I looked, Forgejo had more activity and more contributors than Gitea. Also, Forgejo eats its own dogfood: Codeberg runs on it, and hosts it, while Gitea runs on GitHub.
It’s easy to make the case that Forgejo is good enough for public hosting. Gitea probably is, too, but there’s less direct evidence.