Free cad viewer for 3d drawings in different formats
Dedicated to computer-aided engineering Linux distribution
Simple CAD program
Precise gear geometry generator for spur and helical gears
Библиотека УГО компонентов для Kicad
An easy and flexible mathematical programming environment for Python.
Linux tiny CAD for educational purposes
COPanno optimizes the panels cuts.
Open DXFs with QCad
Free multiphysics simulation software package
An Open source Analysis and SImulation Toolbox for Fuel Cells
A designer’s program for describing parts of the building
Testsuite for libdwg
3D CAM program for CNC mills/lathes
library to read dwg & read/write dxf files
A package for Isogeometric Analysis in Octave and Matlab