I’ve moved RetroArch repo to libretro organization on GitHub: https://github.com/libretro/RetroArch This is the new upstream.
I will step down as main maintainer for now on. It’s been a great 3 years, but my motivation to drive RetroArch forward is used up. I will mess around in my own branch with stuff I find interesting. Pull requests and issues on my branch will be ignored or redirected to main repo.