a parametric 3D CAD modeler
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Free and open source pattern design software
An EnergyPlus shell for parametric studies and more ...
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
LibrePLM integrates CAD editors in Odoo / LibrERP
GDSread reads and converts Calma GDS stream files .
Open-Source Multiphysics FEA (FEM) Package
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
This program calculate hexagon coordinats for CNC Mill.
Utilities for CNC (G-Code) using Java
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
2.5D CAD CAM emphasis on CAM and toolpaths
CNC machine code generation for 3D models
CNC control software
Binary Downloads for the RepSnapper RepRap Controller
ALST is a CAD for all imaginable logic systems (binary, ternary, etc)