The source for the Linux kernel used in Windows Subsystem for Linux 2
This is the stress-ng upstream project git repository.
Building and running ancient Linux on Windows
Scalable, optimized, secure RTOS for multiple hardware architectures
Hobby operating system, bootloader, kernel, drivers, C library
Zen Patched Kernel Sources
An operating system based on the best Windows NT design principles
Free operating system for Atari computers, and more.
Market leading real time kernel for 40+ microcontroller architectures
A Fast, Offline, Graphical distribution based on Arch Linux
QNAP GPL Source
Real-Time Event Frameworks based on active objects & state machines
The classic RPL programming language reimplemented and reimagined.
A hobby micro-kernel operating system
Low power application-configurable Operating System
Get latest Edition here: http://www.openqrm-enterprise.com.
Software development for 4Mb portable, using Z80 CPU and AA batteries
Alternative operating system for x86 computers
freeRTOS for Arduino Uno, Goldilocks 1284p & Mega 2560
A cute and educational x86 OS
A microkernel-based multiserver operating system written from scratch.
Just bring Linux for a better world