FX-Saber OS is designed for use with ATmega328 based boards such as the DIYino and Arduino Nano. FX-SaberOS is a collaboration between me (jbkuma), Andras Kun (protonerd) and JakeS0ft based on LightsaberOS originally developed by Sebastien Capou (neskweek). Andras designs and produces the DIYino series of Arduino compatible prop boards, while Jake is the developer behind the Universal Saber Arduino library.

The latest version of FXSaber-OS is available via github.
A project wiki is also available.