Pymunk is a easy-to-use pythonic 2d physics library
An open source library for GPU-accelerated robot learning
Library for the numerical simulation of closed as well as open quantum
Constructing and optimizing general mathematical and physical models
Makani was developed a commercial-scale airborne wind turbine
Cellular Automata library for SUPercomputers (CASUP)
A simple Python framework for loosely-coupled multiphysics simulations
An Open source Analysis and SImulation Toolbox for Fuel Cells
3D simulation library
Multithreaded N-Point Gravity Simulation for PC and Android
Advanced numerical instruments: adaptive meshing, FE methods, solvers
2D physics engine and simulation
iAIDA is a C++ implementation of the AIDA interfaces.
C++ SDL/Box2d Programming
Box2d Flash Alchemy Port + World Construction Kit