Virtual Satellite
An EnergyPlus shell for parametric studies and more ...
CAD Application entire developed in Python
CFDTool - Easy to Use Computational Fluid Dynamics (CFD) Toolbox
DSpice: Design and Simulation of Circuits using Spice
Software for calibration of hyperelastic constitutive models
Um simples software de navegação 3D, desenvolvido em Java.
A Cross Platform and Open Source Electronics Design Automation Suite
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
Software for electromagnetic simulation
Static and Dynamic Structural Analysis of 2D and 3D frames.
BoltGenerator is an automated CAD tool which produces 3D bolts.
OpenNum lets you distribute solvers with a nice graphical interface
Packing two dimensional rectangular elements at orthogonal table
Precise gear geometry generator for spur and helical gears
CAD 2D for Land Surveying and Civil
An easy and flexible mathematical programming environment for Python.
Revision control for hardware, engineering and scientific projects
Open DXFs with QCad
Visual comparison tool for difference in image and CAD files.
Free multiphysics simulation software package
Open Knowledge on engineering development.
A designer’s program for describing parts of the building
OpenFOAM UI based on web