A bare metal raycaster, boots from a floppy image
Free operating system for Atari computers, and more.
The Open On-Chip Debugger
A bleeding-edge, security-centric Arch-based Linux distribution.
An USB programmer for PIC, dsPIC, AVR, serial memories
A tapas/topaz/sapphire kernel optimized for smoothness and low-memory
Universal server
NES/Famicom emulator based on FCE Ultra.
Modiifed BIOS for MK88 PC
amforth is an extendible interpreter on microcontrollers
Software development for 4Mb portable, using Z80 CPU and AA batteries
Program and Game Manager for DOS
Graphics mode console I/O for the TRS-80 Color Computer
Z80 shared library including some nice test-projects
a self-contained development environment for embedded systems.
Transfer disks and disk images between the Apple II and the real world