> We may terminate or suspend your account and bar access to the Service immediately, without prior notice or liability, under our sole discretion, for any reason whatsoever and without limitation, including but not limited to a breach of the Terms.
> You agree that Y Combinator, in its sole discretion, may suspend or terminate your account (or any part thereof) or use of the Site and remove and discard any content within the Site, for any reason, including, without limitation, for lack of use or if Y Combinator believes that you have violated or acted inconsistently with the letter or spirit of these Terms of Use.
> 3. GitHub May Terminate
> GitHub has the right to suspend or terminate your access to all or any part of the Website at any time, with or without cause, with or without notice, effective immediately. GitHub reserves the right to refuse service to anyone for any reason at any time.
https://help.github.com/en/github/site-policy/github-terms-o...
Also see my comment here: https://news.ycombinator.com/item?id=22107783
This might be okay for a free of charge toy, but not for anything that matters at all.