Nine days ago my site was taken over by this repo. I am still in control of my DNS and as far as I can tell nothing has been changed there, the existence of this repo is just somehow taking over my site, https://gabekelley.com. The correct repo is here.
It looks like the entire purpose of this user's account is to do the same thing, incredibly malicious.
Thanks for reaching out.
Please contact private support at https://github.com/contact or via email at email@example.com. They'll be able to investigate and help with next steps.