LGTMCU

FemtoOS

"a very concise portable real time - preemptive operating system"

gplgpu

GPL v3 2D/3D graphics engine in verilog

miaow

An open source GPU based off of the AMD Southern Islands ISA.

milkymist

SoC design for Milkymist One - LM32, DDR SDRAM, 2D TMU, PFPU

orpsoc-de0_nano

ORPSoC fork (from git://openrisc.net/stefan/orpsoc) for de0_nano board with custom made expansion board

zpu

The Zylin ZPU

AVR-EAX-AES-bootloader

Bootloader for AVR microcontrollers featuring EAX mode encryption in 1024 bytes

avr_tinytune

Audio Synthesis and Song Playback Library for Atmel ATtiny85 microcontrollers

ggx

How To Retarget the GNU Toolchain in 21 Patches

gputils

jhProtominer

jhProtominer is a high performance miner for Protoshares. It uses a different algorithm to allow arbitary memory usage per thread at the cost of mining speed.

jop

JOP is a Java processor for real-time systems

open-bldc

OpenSource Brushless Drive Controller

OpenOCD

OpenOCD port for OpenRisc, cloned from http://git.openrisc.net/cgit.cgi/julius/openocd/

ssd-controller

Open Source SSD Controller. NVMe and Lightstor variants

tiny-js

Automatically exported from code.google.com/p/tiny-js

uLua

Lua compiler and iterpreter used to run onto different microcontrollers (like AVR 8 bit)