VHDL 2008/93/87 simulator
The A32NX & A380X Project are community driven open source projects
Open-source simulator for autonomous driving research.
An open source re-implementation of RollerCoaster Tycoon 2
An implementation of a quantum simulator that you can run locally
An open source re-implementation of Chris Sawyer's Locomotion
Universal modeling and simulation of fluid mechanics upon ML
A simulator for drones, cars and more, built on Unreal Engine
Simulate chemical processes using advanced thermodynamic models
An interior design application to draw house plans & arrange furniture
A cross-platform statistical package for econometric analysis
An advanced network simulator to design and configure virtual networks
The Open Source CFD Toolbox
XFLR5 is an analysis tool for airfoils, wings and planes
General Mission Analysis Tool
SUMO is a microscopic, multi-modal traffic simulation.
Open Source CFD Toolbox
A library for scientific data visualization
Data Analysis, Simulations and Visualization on the Sphere
System dynamics program with additional features for economics
Digital Circuits Design and Simulation
Physically accurate and validated GPU ray-tracer