RFXCAM
A CAD/CAM Package for CNC GCode Creation
RFXCAM is an opensource CAD / CAM package targeted at CNC machines (Mills, routers...). The idea is to create the basic interface for geometry manipulation and toolpath creation. Heavy python plugin support will allow a future community to create a vast selection of unique plugins for added functionality specific to their needs.
Tutorial 1:
https://www.youtube.com/watch?v=bNvE2H8b6Yc&feature=youtu.be