Forgejo is a git server, forked by Codeberg from Gitea after Gitea got bought up by a for-profit corporation.
Codeberg is a non-profit organization which runs a public instance of the Forgejo git server.
You can make an account on Codeberg.org, save repos there, and contribute to other repos, like on Github. Or you can run your own Forgejo instance to use either privately or open up to public use.
Flipper@feddit.de 11 months ago
Codeberg is the hosted forgejo instance from codeberg E.V. Codeberg ev also forked gitea 2022 and spearheads the development of forgejo