Market leading real time kernel for 40+ microcontroller architectures
A multiboot cd with six mini Linux Systems
Low power application-configurable Operating System
Cluster wide IPC providing datagram, connection, and bus messaging
Get latest Edition here: http://www.openqrm-enterprise.com.
freeRTOS for Arduino Uno, Goldilocks 1284p & Mega 2560
A lightweight Unix-like operating system, designed to be simple.
Tiny Kernel is a work in progress Operating System kernel.
Linux distribution made specifically to run Docker containers
Free cooperative operating system designed for microcontrollers
Free real-time operating system designed for microcontrollers
UNIX/LINUX and legal homebrew software on the xbox360 gaming console
Real-Time Embedded Operating System
Real time preemptive embedded multi-thread kernel
Hanthana Linux Project
Tiny Alien - Micro Serving on a Shoestring
Rewrite Minix 3 from C to D
Reductively Architected Breviloquently Built Information Environment
Raspberry Web Server OS Raspbian Stretch / 9