CADAM is the open source text-to-CAD web application
Free and open source pattern design software
a parametric 3D CAD modeler
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
CAD Application entire developed in Python
A 2D CAD application for civil engineering , built with Free Pascal
Software for electromagnetic simulation
A canvas library for generating technical drawings
Open Source Planar Linkage Mechanism Simulation and Synthesis Software
OpenNum lets you distribute solvers with a nice graphical interface
Precise gear geometry generator for spur and helical gears
An easy and flexible mathematical programming environment for Python.
Linux tiny CAD for educational purposes
Open Knowledge on engineering development.
This plugin exports G-Code for a wirecutter
A designer’s program for describing parts of the building
OpenFOAM UI based on web
library to read dwg & read/write dxf files
Simple CAD program