This is the AVR port of LLVM.
Ethernet stack implementation (currently based on the ENC28J60)
Microcontroller Task Scheduler
Ada compiler support for TI MSP430 processors
SBI - A Small Bytecode Intepreter to run programs on an AVR from SD
C/C++ Programing with ALLEGRO 4.2.2 - Win32/64 - LINUX - MACOSX
Simple AVR OS
The Java Chess Engine