Browse free open source C Operating System Kernels and projects below. Use the toggles on the left to filter open source C Operating System Kernels by OS, license, language, programming language, and project status.
Market leading real time kernel for 40+ microcontroller architectures
The source for the Linux kernel used in Windows Subsystem for Linux 2
Real-Time Embedded Frameworks based on active objects & state machines
Free operating system for Atari computers, and more.
Run Linux on Windows or other OSes, natively.
Hobby operating system, bootloader, kernel, drivers, C library
Linux kernel driver for Xbox One and Xbox Series X|S accessories
This is the stress-ng upstream project git repository.
Scalable, optimized, secure RTOS for multiple hardware architectures
The classic RPL programming language reimplemented and reimagined.
QNAP GPL Source
A free Windows-compatible Operating System
Zen Patched Kernel Sources
Indipendent distro uses inary package system. Sulin is roolling donkey
a very fast full system simulator