This account is used for contributing to projects hosted on github.com. You can find my personal projects on Codeberg, which is one of the non-profit, libre, open-source alternatives to github.com. But I won't tell you to use any weird alternative like that, as I believe that we should all be able to choose the tools that we love the most.
In completely unrelated news, I recently gave a 59 minute talk titled "I beg you, please make your own GitHub alternatives!".