Community Graphic Packs for Cemu
A bare metal raycaster, boots from a floppy image
Building and running ancient Linux on Windows
Open source disk encryption with strong security for the Paranoid
Boot macOS, Windows, and Linux on Mac or PC with UEFI or BIOS firmware
Free operating system for Atari computers, and more.
The Open On-Chip Debugger
A bleeding-edge, security-centric Arch-based Linux distribution.
Version 2 of the myFocuser Project
An USB programmer for PIC, dsPIC, AVR, serial memories
A tapas/topaz/sapphire kernel optimized for smoothness and low-memory
Z80 shared library including some nice test-projects
Universal server
amforth is an extendible interpreter on microcontrollers
NES/Famicom emulator based on FCE Ultra.
AO RTOS is small real time OS based on Active Object concurrency model
a DOS TSR that emulates a floppy disk drive over ethernet
a self-contained development environment for embedded systems.