a parametric 3D CAD modeler
Free and open source pattern design software
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
A Full PLM system based on odoo
PyAMS (Python for Analog and Mixed Signals) CAD approach
CAD Application entire developed in Python
LibrePLM integrates CAD editors in Odoo / LibrERP
Software for electromagnetic simulation
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
A designer’s program for describing parts of the building
Program to compute cross center