VHDL 2008/93/87 simulator
Model-rocketry aerodynamics and trajectory simulation software
Open-source simulator for autonomous driving research.
The A32NX & A380X Project are community driven open source projects
An open-source, GPU-accelerated physics simulation engine
An open source re-implementation of Chris Sawyer's Locomotion
A beautiful, powerful, self-hosted rom manager and player
Massively parallel rigidbody physics simulation
A Control Systems Toolbox for Julia
NVIDIA Isaac Sim is an open-source application on NVIDIA Omniverse
A MATLAB toolbox for exporting publication quality figures
A Modular Simulation Framework and Benchmark for Robot Learning
An implementation of a quantum simulator that you can run locally
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
The Open Source CFD Toolbox
XFLR5 is an analysis tool for airfoils, wings and planes
FlightGear Flight Simulator: free open-source multiplatform flight sim
General Mission Analysis Tool
Simulate chemical processes using advanced thermodynamic models
Data Analysis, Simulations and Visualization on the Sphere
SUMO is a microscopic, multi-modal traffic simulation.
Open Source CFD Toolbox