Is GitHub Down for You?

Works for me.

https://www.githubstatus.com/

Yes, it is down for me (US East Coast) despite the status page saying "All Systems Operational".

Edit: Seems to be back

Yes, it's down for me as well. Good thing I had just finished writing a super long comment, because it went down right after my second comment.

It's down for me too.

Edit: it seems to work now.