a parametric 3D CAD modeler
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Free and open source pattern design software
Virtual Satellite
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
conducteö - logiciel de calcul des ponts thermiques linéiques
A set ot tools for surveyors addon to many CAD environments
A 2D CAD application for civil engineering , built with Free Pascal
CAD Application entire developed in Python
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
Solve Alignment of Road , Rail,Tunnel
An EnergyPlus shell for parametric studies and more ...
Traveling Salesman Problem (TSP) Solver
The FAS plugin for the upcoming systems modeling standard SysML v2
Python GUI tool for estimating plant CAPEX, OPEX, and profitability
Open-Source Shoemaking
A Cross Platform and Open Source Electronics Design Automation Suite
Python script for calculation of deflection of elastic ropes.
Software for electromagnetic simulation
Cross-platform Open-source 2D CAD