A math-inspired CAD program in haskell. CSG, bevels, and shells
Cross-platform Open-source 2D CAD
a parametric 3D CAD modeler
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
A Cross Platform and Open Source Electronics Design Automation Suite
Static and Dynamic Structural Analysis of 2D and 3D frames.
An EnergyPlus shell for parametric studies and more ...
Free and open source pattern design software
Software for electromagnetic simulation
GDSread reads and converts Calma GDS stream files .
CAD Application entire developed in Python
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
OpenNum lets you distribute solvers with a nice graphical interface
Geometric kernel for CAD programs using an atomic approach
Free cad viewer for 3d drawings in different formats
Dedicated to computer-aided engineering Linux distribution
Open-Source Shoemaking