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