Free and open source pattern design software
Virtual Satellite
CAD Application entire developed in Python
An EnergyPlus shell for parametric studies and more ...
A Full PLM system based on odoo
Solve Alignment of Road , Rail,Tunnel
The FAS plugin for the upcoming systems modeling standard SysML v2
A canvas library for generating technical drawings
Free CAD software
Simple CAD program
Open Knowledge on engineering development.
A designer’s program for describing parts of the building
T.H.O.R.I.U.M. - Thermooptic radiation iterative universal module.
ALST is a CAD for all imaginable logic systems (binary, ternary, etc)
Gesture based movement with CATIA
Cuts 3D objects from polystyrene foam (EPS/XPS)