Link branch FreeCAD
A CAD application for creating virtual LEGO models
Cross-platform Open-source 2D CAD
a parametric 3D CAD modeler
A Cross Platform and Open Source Electronics Design Automation Suite
Static and Dynamic Structural Analysis of 2D and 3D frames.
Free and open source pattern design software
converts between IGES file and text file
cppcam is a 3D CAD app for drafting G-Code toolpaths for CNC Routers
A canvas library for generating technical drawings
Free CAD software
Open Source Planar Linkage Mechanism Simulation and Synthesis Software
conducteö - logiciel de calcul des ponts thermiques linéiques
Geometric kernel for CAD programs using an atomic approach
Free 3D Mobile CAD
Open-Source Shoemaking
Application Integration for HPC Multiphysics
Open DXFs with QCad
Free multiphysics simulation software package
An Open source Analysis and SImulation Toolbox for Fuel Cells
Testsuite for libdwg