An open source harness for generating CAD models
CADAM is the open source text-to-CAD web application
A CAD application for creating virtual LEGO models
Open-Source Shoemaking
Free and open source pattern design software
Virtual Satellite
a parametric 3D CAD modeler
very good CAD software
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
A Cross Platform and Open Source Electronics Design Automation Suite
An EnergyPlus shell for parametric studies and more ...
Launcher for nanoCAD 5.0, automatically close welcome screen
A Full PLM system based on odoo
conducteö - logiciel de calcul des ponts thermiques linéiques
Solve Alignment of Road , Rail,Tunnel
PyAMS (Python for Analog and Mixed Signals) CAD approach
Simple Road Design and Earthworks
RHT-LA : Applicatif Tracé Ligne Aérienne HT
Free software for maps
LibrePLM integrates CAD editors in Odoo / LibrERP
3D/2D Concrete Reinforcement in Bentley MicroStation