The Open On-Chip Debugger
Z80 shared library including some nice test-projects
Program and Game Manager for DOS
A Serial Terminal Console for development on a remote (Forth) device
A bleeding-edge, security-centric Arch-based Linux distribution.
A GPSDO with superior performance using a few cheap components
An ADL-mode rewrite of the ez80 CP/M 3.1 port
amforth is an extendible interpreter on microcontrollers
An open-source Phantasy Star Online server for *nix
a self-contained development environment for embedded systems.
Minimalistic C library for CP/M
An 8-bit puter on a breadboard
Several MsDos, 16 bits, applications
Graphics mode console I/O for the TRS-80 Color Computer
VI editor for 6502 based systems
A Spectranet networking FID driver for CP/M Plus