A Modular Simulation Framework and Benchmark for Robot Learning
Massively parallel rigidbody physics simulation
A cross-platform statistical package for econometric analysis
An advanced network simulator to design and configure virtual networks
FlightGear Flight Simulator: free open-source multiplatform flight sim
General Mission Analysis Tool
SUMO is a microscopic, multi-modal traffic simulation.
A library for scientific data visualization
Virtual X-Ray Imaging Library on GPU
3D driving simulation based on Open Dynamics Engine
Modular System for Shelves and Coasts
A High-level Utility Package for FMI-based Software Development
PySCeS is the Python Simulator of Cellular Systems
OpenNum lets you distribute solvers with a nice graphical interface
Modbus slave simulator
PySCeS Constraint Based Modelling
Biomolecular electrostatics software