> I don't want to be playing this game. I want to be writing code, building community, pushing features, fixing bugs.

Then just write code, build features, and fix bugs. Nobody is forcing you to fix search engines' problems. If you're not making money off of traffic, then why worry so much about SEO? Just do your thing. If it really bothers you, put a little note on your GitHub warning people about the fake site, and get on with your life.