Market leading real time kernel for 40+ microcontroller architectures
Winux Operating System by Linuxfx
Real-Time Event Frameworks based on active objects & state machines
freeRTOS for Arduino Uno, Goldilocks 1284p & Mega 2560
A cute and educational x86 OS
ELF dependencies analyser
Indipendent distro uses inary package system. Sulin is roolling donkey
OS bootable from Linux,Windows and others partitions as auxiliary OS
Free cooperative operating system designed for microcontrollers
Free real-time operating system designed for microcontrollers
Auto-Case converts your mistake into perfection!
Real-Time Embedded Operating System
PRTOS is a simple, compact preemptive RTOS for embedded systems
ext2/3/4 library for microcontrollers
Java dwarf library
Mayax is a 32-bit hobby OS with windows style GUI.