CGL (C Game Library) is a multipurpose library
blingful character graphics/TUI library. definitely not curses
SDL library for Android, including several games.
An EFI boot manager utility
Open Source Solid Modeling CAD
An open-source Phantasy Star Online server for *nix
Objective-C embedded development libraries
simple chess game written in C
Educational Linux Distribution
Graphical programming. Includes n-dimensional sorting.
realistic driving simulation + functions for 2D/3D graphics
3D driving simulation based on Open Dynamics Engine
Portable ZX-Spectrum emulator based on UnrealSpeccy 0.37.3 by SMT
Cross Platform GUI Toolkit
Builds of "FUSE" emulator with my own mods
GNSS or DCF77 disciplined OCXO based on hardware by DL4ZAO and DL7UKM
A microkernel-based multiserver operating system written from scratch.
A BASIC interpreter and compiler with graphics.
The penultimate portable graphics library
A homebrew video suite for game consoles