Physics Simulation Software: 39 Free Downloads
Every program tagged "Physics Simulation" on LvRuan, newest first, each with an overview, screenshots and a download link.
Unity Fluid Simulation
Real-time SPH fluid simulation in Unity
Godot Rapier Physics
Rapier physics engine for Godot
Engine Simulator
Combustion engine simulator with realistic audio
UW Lab
Robotics research framework built on Isaac Lab
Unreal Robotics Lab
Robotics simulator with Unreal Engine and MuJoCo
Hydraulic Erosion
Hydraulic erosion terrain simulation
FluidX3D
Fastest lattice Boltzmann CFD software
Skybolt
3D geospatial simulation and visualization
OpenReal2Sim
Real-to-sim reconstruction toolbox
Isaac SO-ARM101
Isaac Lab project for the SO-ARM100/101 arm
RoboGen
Generative robotic agent that learns new skills
EmbodiChain
GPU-accelerated platform for embodied AI
Physics Notebook
Interactive physics visualizations and simulations
Galacean Engine
Interactive engine for web and mobile
Webots
Open source robot simulator
Bending Light
Interactive simulation of refraction and total internal reflection
Geometric Optics
Interactive simulation of lens and mirror imaging
The Greenhouse Effect
Interactive simulation of the greenhouse effect
mjbatch
CPU-parallel batched MuJoCo simulation library