Let Developers Register for Your API with Their Github Profile
apievangelist.com
apievangelist.com
* Update your public and private repositories (Commits, Issues, etc).
There is a zero chance of me ever agreeing to that.That said, it's probably more important to lower the initial barrier for entry to drive adoption.
http://developer.github.com/v3/oauth/#scopes
edit: hmm, now I'm not sure. looking at my employer's organization (that I have the 'owner' role on) I can certainly authorize apps via GitHub.com.