VHDL 2008/93/87 simulator
Open-source simulator for autonomous driving research.
The A32NX & A380X Project are community driven open source projects
NVIDIA Isaac Sim is an open-source application on NVIDIA Omniverse
Massively parallel rigidbody physics simulation
An open source re-implementation of Chris Sawyer's Locomotion
A Modular Simulation Framework and Benchmark for Robot Learning
An implementation of a quantum simulator that you can run locally
A Control Systems Toolbox for Julia
A MATLAB toolbox for exporting publication quality figures
An interior design application to draw house plans & arrange furniture
An advanced network simulator to design and configure virtual networks
A cross-platform statistical package for econometric analysis
FlightGear Flight Simulator: free open-source multiplatform flight sim
The Open Source CFD Toolbox
Simulate chemical processes using advanced thermodynamic models
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 polyhedral mesh generation
Physically accurate and validated GPU ray-tracer
X-Ray and Neutron Reflectivity Modeling
A library for scientific data visualization