LuninuxOS is a Debian/Ubuntu based Linux distribution.
RTOS for Secure, Safe and Real-Time Systems
HackSys Extreme Vulnerable Driver (HEVD) - Windows & Linux
Auto-Case converts your mistake into perfection!
Real time preemptive embedded multi-thread kernel
Open-source RTOS and Embedded Systems Toolkit for C++ and C
Real-Time Embedded Operating System
Hanthana Linux Project
An operating system written in RTL
Linux Kernel Input/Output Driver for one single GPIO line
NetFlow iptables module for Linux kernel
Nebula Kernel, My Personal Custom Kernel geared towards Performance.
My FreeDOS Floppy Disk Distribution
A Debug style tool for OS Free systems
PRTOS is a simple, compact preemptive RTOS for embedded systems
32 bit VIRGO Linux Kernel
Rewrite Minix 3 from C to D
FreeDOS is an open source DOS-compatible operating system
ext2/3/4 library for microcontrollers