amforth is an extendible interpreter on microcontrollers
AO RTOS is small real time OS based on Active Object concurrency model
Open Source middleware platform with FreeRTOS, processor abstraction
A GUI system for embedded systems.
ext2/3/4 library for microcontrollers
Python Library for accessing UEFI BIOS internal function by protocol
Synthesizing embedded control software from formal specifications
Open Source Hardware For Industrial Automation