RetroArch is a frontend for emulators, game engines and media players.
ESP32 Display Controller (VGA, PAL/NTSC Color Composite, SSD1306, ST77
Binary Analysis Platform
WebSocket emulation and Javascript client
C64 Emulator
Run Windows applications on Linux, BSD, Solaris, and Mac OS X
Z80 shared library including some nice test-projects
6800 Emulator runs on Teensy 4 processor
Triton is a dynamic binary analysis library
Multi-platform Nintendo Game Boy Color emulator written in Go
Simple way to check root/virtual app/emulator/xposed framework
A portable library and tools for archiving images of Atari 8-bit tapes
AndroidAuto headunit emulator
DOSBox fork for embedded devices
MAME Frontend
Linux tools for Ps3 control under Gnu/Linux.