amforth is an extendible interpreter on microcontrollers
AO RTOS is small real time OS based on Active Object concurrency model
a self-contained development environment for embedded systems.
Digital ESC firmware for controlling brushless motors in multirotors
RTOS for Secure, Safe and Real-Time Systems
High Speed Karlsruhe open automotive code initiative
Embedded Real-Time Operating System (RTOS)
Hard Real-Time OS compliant to the Osek/Vdx standard.
Open Source Hardware For Industrial Automation
Quantum Leaps (QPC) DPP example with LWIP on STM3220G eval board
Create networks of embedded devices for data logging/automation tasks.
A small microcontroller LED Pin-back button for just 1 $
MinopsOS is a tiny operating system for PC computers.