The Open On-Chip Debugger
Z80 shared library including some nice test-projects
AO RTOS is small real time OS based on Active Object concurrency model
Graphics mode console I/O for the TRS-80 Color Computer
Open Watcom C/C++ compilers and tools Fork
Prolog to C compiler with runtime for DOS, Windows and Raspbian
Forth interpreter for Win32
biOP [bio~ObjectPascal/bio~Delphi] bioinformatics libraries
Simulation tool for the casino game Roulette
A C Compiler/Editor for Retro 6809 Machines (Colour Computer/Dragon)
Moved to https://github.com/davidgiven/ack
a very fast full system simulator
Open Source HGWC's Encryption
A set of library for C++, including a script programming language
Full Basic Renumber for the C64
Access to Irrlicht Engine SDK from assembler, C, Python, Basic, Pascal