Gitea
Self-hosted server Replaces it Active Open source · MIT Linux Self-hostable
You host your own CI runners; most GitHub Actions workflows run with minor changes.
Imports your data: built-in GitHub migration (repos, issues, pull requests, releases, wiki, labels, milestones)
Self-host
Runs on your own Linux server, with Docker files in the repo. Setup docs are on about.gitea.com.