https://github.com/GloriousEggroll/ULWGL
From the github:
WHAT DOES THIS MEAN FOR OTHER LAUNCHERS (lutris/bottles/heroic/legendary,etc):
- everyone can use + contribute to the same protonfixes, no more managing individual install scripts per launcher
- everyone can run their games through proton just like a native steam game
- no steam or steam binaries required
- a unified online database of game fixes (protonfixes)
I think people are getting the wrong impression because it said "unify" in the title. This is mostly GE want to obsolete wine-ge/winetricks and focus on proton-ge and protontricks/fixes. Nothing out of his works, at least for now. Everything else should work the same.