https://b.hatena.ne.jp/entry/s/ziglang.org/news/migrating-from-github-to-codeberg/
I personally would seriously encourage other projects, particularly any using self-hosted runners, to look carefully at the stability of Actions and ask themselves whether it is a solution worth sticking with long-term when compared with alternatives.
どこからこんな巨大な世話心が湧いてくるんだろ
GitHubが新興企業だったころはともかく、MS傘下の今ならベッタリになるリスクもそんなにないかもね