DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
a parametric 3D CAD modeler
Free and open source pattern design software
An EnergyPlus shell for parametric studies and more ...
FEATool Multiphysics is an easy to use FEA and CFD Simulation Toolbox
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Open source Matlab code for nonlinear isogeometric analysis
cppcam is a 3D CAD app for drafting G-Code toolpaths for CNC Routers
Dedicated to computer-aided engineering Linux distribution
CAD 2D for Land Surveying and Civil
Parallel finite element analysis
This plugin exports G-Code for a wirecutter
An Open source Analysis and SImulation Toolbox for Fuel Cells