a parametric 3D CAD modeler
A python parametric CAD scripting framework based on OCCT
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Free and open source pattern design software
PyAMS (Python for Analog and Mixed Signals) CAD approach
LibrePLM integrates CAD editors in Odoo / LibrERP
Software for electromagnetic simulation
A Full PLM system based on odoo
Software for calibration of hyperelastic constitutive models
CAD Application entire developed in Python
Open Source Planar Linkage Mechanism Simulation and Synthesis Software
OpenNum lets you distribute solvers with a nice graphical interface
Application Integration for HPC Multiphysics
free simple dxf to gerber file converter
Molecular Dynamics Cell Construction
Precise gear geometry generator for spur and helical gears
An easy and flexible mathematical programming environment for Python.
Linux tiny CAD for educational purposes
An open source controller for Scalextric community