I believe WebKit source and issue management is on webkit.org; not being on GitHub seems to make sense to me, as (according to Wikipedia) WebKit was released th

I believe WebKit source and issue management is on webkit.org; not being on GitHub seems to make sense to me, as (according to Wikipedia) WebKit was released three years before GitHub was founded. This is the Apple release, not KHTML existing (which was another seven years before that).