racerxcali's Stars
prusa3d/PrusaSlicer
G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.)
smith3d/Jyers_Marlin
Jyers/Marlin
Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
DrBeef/Doom3Quest
Doom 3 based on a combination of the excellent dhewm3 and d3wasm projects, with multithreaded backend renderering from emileb, OpenGLES MultiView from DrBeef and lots of VR functionality ported by Baggyg from the excellent Fully Possessed PCVR mod
cleanflight/cleanflight
Clean-code version of the baseflight flight controller firmware
multiwii/baseflight
32 bit fork of the MultiWii RC flight controller firmware