CNC

Trying to get my CNC machine to work with free software. Also want to do more than just the 2D etching side of things that is occasionally free with some software.

Browser Based

ChiliPeppr is browser based and free. It will work with a Raspberry Pi along with a serial port Json server. I just need to figure out if I can drive things on a Mac OS laptop and have the Raspberry Pi be the item that is actually connected to the CNC machine.

Open Builds is a web based Gcode generator. This may be a good option if my Gcode sender works.