I can't find any reason why I would have made it public. I made the repo in 2014 for internal use and don't like to share projects like that. I'm pretty careful when releasing any code publicly. It's some code that other private projects depend on. I searched for any references in public code and there are none, so there should have been no reason to make it public.

Interestingly my public code with thousands of stars isn't in "The Stack".