DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
A set ot tools for surveyors addon to many CAD environments
CAD Application entire developed in Python
Open-Source Shoemaking
Free and open source pattern design software
Virtual Satellite
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
A Full PLM system based on odoo
Software for calibration of hyperelastic constitutive models
3D/2D Concrete Reinforcement in Bentley MicroStation
LibrePLM integrates CAD editors in Odoo / LibrERP
Simple Road Design and Earthworks
a parametric 3D CAD modeler
An EnergyPlus shell for parametric studies and more ...
conducteö - logiciel de calcul des ponts thermiques linéiques
A 2D CAD application for civil engineering , built with Free Pascal
Solve Alignment of Road , Rail,Tunnel
DSpice: Design and Simulation of Circuits using Spice
A Cross Platform and Open Source Electronics Design Automation Suite
Software for electromagnetic simulation