Open-Source Shoemaking
Transformation utility to rotate coordinates in G-Code files
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
LaserGRBL Linux solution, LaserGRBL is one of the best software.
Cross-platform Open-source 2D CAD
A canvas library for generating technical drawings
Open Source Planar Linkage Mechanism Simulation and Synthesis Software
AVR simulator IDE
Dedicated to computer-aided engineering Linux distribution
Parallel finite element analysis
Free multiphysics simulation software package
Manipulator or Industrial Robots MOtion Path 3D simulation and animat
GCode sender for ramps and marlin firmware for CNC Milling Machine
Open Source FabLab Project
Convert drl files to g code
Cuts 3D objects from polystyrene foam (EPS/XPS)
Software to control an Open Source Hardware CNC