First, Microsoft opens a lot more of their stack. Huge news, right? THEN they announce they’re putting it on Github!
And today? Google announces their moving Go to Github!
This is a huge endorsement for Github, even if it’s not a direct one. And what a week for .NET! I hope Microsoft keeps it up and one day starts deciding to accept pull requests (which, AFAIK, they are not currently going to do)!