The sources are available on github.
It features :
32-bit Cortex-M3 LPC1769 with 512kB flash and 64kB RAM
3 to 5 A5984 stepper drivers with 1/32 microstepping
Thermistors and mosfets to control heaters and fans
Ethernet and USB connections
SD card to store configuration and Gcode files
Various inputs and outputs for extensibility
Tox. is an encrypted Open Source Skype alternative.
Jitsi is a Open Source alternative for skype. It supports chat, audio and video conferencing.
They improved on the Microsoft implementation with their algo called KinFu Large as they are able to scan multiple volumes in on pass allowing to scan larger scenes in one go.
The point cloud library (PCL) is available as prebuild binaries for Linux, Windows and OSX as well as in source code from their svn repository. The code relies heavily on the NVidia CUDA development libraries for GPU optimizations and will require a compatible GPU for best results. Information on how to setup your own build environment and the required dependencies is available from their site.
The sources for a GPU accelerated video player for the Raspberry Pi developed by the XBMC Raspberry PI project are available on GitHub: huceke/omxplayer.