1.bepu / bepuphysics2Pure C# 3D real time physics simulation library, now with a higher version number.physics-3dphysics-enginephysics-simulation-libraryC#APACHE-2.03K total318 forks+141 starsfrom 2,839 · score 4.96
2.Genbox / VelcroPhysicsHigh performance 2D collision detection system with realistic physics responses.physics-enginephysics-2dC#MIT749 total115 forks+18 starsfrom 731 · score 2.94