Software development for 4Mb portable, using Z80 CPU and AA batteries
A microkernel-based multiserver operating system written from scratch.
OS bootable from Linux,Windows and others partitions as auxiliary OS
UNIX/LINUX and legal homebrew software on the xbox360 gaming console
Real time preemptive embedded multi-thread kernel
Mulithreading Arduno library
A UNIX-like kernel for the i386 architecture
Run Linux on Windows or other OSes, natively.
Custom firmware and IDE for the VEX Cortex Microcontroller
Crosos is a SubLinux Distribution
Mayax is a 32-bit hobby OS with windows style GUI.
PrimOS is a 32bit multi-task OS, which is still under development.