RacerBG's Stars
Open-Wine-Components/umu-launcher
giantpinkrobots/flatsweep
Flatpak leftover cleaner, written in Python
Winetricks/winetricks
Winetricks is an easy way to work around problems in Wine
pioneerspacesim/pioneer
A game of lonely space adventure
loot/loot
A modding utility for Starfield and some Elder Scrolls and Fallout games.
Revolutionary-Games/Thrive
The main repository for the development of the evolution game Thrive.
freeorion/freeorion
Source code repository of the FreeOrion project.
Stellarium/stellarium
Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows and macOS. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope.
CelestiaProject/Celestia
Real-time 3D visualization of space.