Git Project: https://gitlab.com/chrisib/frigOS.git
FrigOS (pronounced free-GO or FREE-go -- take your pick there) is a fork of FreezerOS, developed by my thesis supervisor, Dr Jacky Baltes. It is a lightweight, multi-tasking OS for the Robotis CM-5 boards used with the Bioloid robot kits.
FrigOS is largely my own personal project, and I'm expecting that major features from FreezerOS will be merged into FrigOS, and vice-versa. Currently it's exceptionally unstable, but under development whenever I have time.
FrigOS was originally hosted on GoogleCode, but that service has been shut down. With the loss of the GoogleCode SVN server I unfortunately lost all of the original revision history as well. But the latest working-version of the code has been added to a GitLab project for those who are interested.