NVIDIA Isaac Sim is an open-source application on NVIDIA Omniverse
Unified framework for robot learning built on NVIDIA Isaac Sim
A small Arduino library for GSM modules, that just works
FlightGear Flight Simulator: free open-source multiplatform flight sim
A system for designing and evaluating patient flow in hospitals.
A distributed flight sim and front end for JSBSim
Advanced vehicle simulator
RetroPC-SIM is an Arduino project to help to understand how pc works
Ein Simulator für Turingmaschinen
Ein Simulator für Registermaschinen
Simple ball collision simulation in C++ SFML
An accurate, scalable, and energy-aware simulator for WSNs
BlueSky Open Air Traffic sim, (Windows/Linux/Mac, Python 2.x based)
action/combat flight sim
Open source 3GPP LTE library
Simulation of hydrodynamic lubrication.
simFlow engine is an open source CFD tool