Debian Trixie with the Mate desktop environment
The classic RPL programming language reimplemented and reimagined.
AO RTOS is small real time OS based on Active Object concurrency model
A cute and educational x86 OS
A basic command line OS made with Cosmos
The smallest and the most powerful operating system.
C++ embedded RTOS,TCP/IP,TLS,FAT,USB,PERIPHERALS,...
Real-Time Embedded Operating System
ext2/3/4 library for microcontrollers
Small real time operating system for AVR and ARM microcontrollers
UEFI GTP fdisk is a disk partitionning tool running under UEFI/BIOS
Custom firmware and IDE for the VEX Cortex Microcontroller
a very fast full system simulator
A True Web Operating System