

Forgejo has a feature (that people usually disable) where you can bring your own openid connect url and use it to auth. So if I have my own OIDC provider I am self hosting, I can just use that to log in.
Most people only use OIDC for google and microsoft and whatnot but it’s very possible. I don’t realkly see what FedCM offers that OIDC doesn’t or can’t, or why we shouldn’t be adding features to the existing and popular OIDC instead.



No, it doesn’t. The docs are confusing on this, but forgejo has two methods to enable oauth/oidc. One is to manually enable them, but there is a second, where people bring their own openid link.
The docs contain 3 things related to oauth: