Hobby operating system, bootloader, kernel, drivers, C library
Python implementation for microcontrollers and constrained systems
Zen Patched Kernel Sources
The systemd system and service manager
32/64 bit multi-platform Ethernet S7 PLC communication suite
Dataflow Run Time
Prolog to C compiler with runtime for DOS, Windows and Raspbian
C/C++ function instrumentation (AOP, exception/stack tracing, GC)
A Java VM for ARDUINO and other micros using the leJOS runtime.
An event driven processing runtime for multicore
Supports writing Ada software for Cortex-M3, M4F boards
Open Source for Internet of Things
linked list for C prgramming language
Dataflow parallel programming language for clusters
Display image info with a minimum of C code & no external dependencies