Contributions that is not core to Caltoopia.
FrameViewer is a simple Mac OS X application that draws an RGB image from /tmp/drawing-file at 30 FPS. This should be coupled with using the YUV actor compiled with display-file.c, which writes such frames. This is to decouple the actors framework from any drawing frameworks like SDL.
This is a simple plugin for Sublime Text 2 editor that provides CAL syntax highlighting and a quick build keystroke ('f7').