- Blender
- the whole *arr stack
- osu!lazer
- proton
- MultiMC (back then when it used to be "new" and everyone was using TechnikLauncher and the FTB launcher. So 2016/17)
- Element
Edit:
- Stable Diffusion
- LLaMA (kinda open source)
- Firefox
- Chromium/Node/Electron
- VSCode
- FFMPEG
Eh, the UI kinda sucks. I agree that it's still incredible for a free and open source app