The operating system and all related software
A BSD-based OS project that aims to provide an experience with MacOS
Winux Operating System by Linuxfx
Scalable, optimized, secure RTOS for multiple hardware architectures
Rust Linux-compatible kernel
AO RTOS is small real time OS based on Active Object concurrency model
Real-Time Event Frameworks based on active objects & state machines
Vampire OS is the alternative to Windows and macOS
A cute and educational x86 OS
A basic command line OS made with Cosmos
The smallest and the most powerful operating system.
OS-9/6809 compatible operating system for Tandy CoCo and Dragon
Operating System written in C# and Cosmos
An operating system for those who value security and privacy.
OS bootable from Linux,Windows and others partitions as auxiliary OS
Free cooperative operating system designed for microcontrollers
x86-64 os made in crystal
PRTOS is a simple, compact preemptive RTOS for embedded systems
Mulithreading Arduno library
Written in pure ASM and Exode with cloud computing in mind.