jrouwe/JoltPhysics

A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Horizon Forbidden West.

Language: C++ - Size: 27.4 MB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 8,005 - Forks: 538

google-deepmind/dm_control

Google DeepMind's software stack for physics-based simulation and Reinforcement Learning environments, using MuJoCo.

Language: Python - Size: 95 MB - Last synced at: 6 days ago - Pushed at: 9 days ago - Stars: 4,118 - Forks: 699

google/brax

Massively parallel rigidbody physics simulation on accelerator hardware.

Language: Jupyter Notebook - Size: 179 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 2,728 - Forks: 294

projectchrono/chrono

High-performance C++ library for multiphysics and multibody dynamics simulations

Language: C++ - Size: 832 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 2,427 - Forks: 509

godot-jolt/godot-jolt

Godot Jolt is a Godot extension that integrates the Jolt physics engine

Language: C++ - Size: 3.15 MB - Last synced at: about 1 month ago - Pushed at: 3 months ago - Stars: 2,413 - Forks: 92

simbody/simbody

High-performance C++ multibody dynamics/physics library for simulating articulated biomechanical and mechanical systems like vehicles, robots, and the human skeleton.

Language: C++ - Size: 252 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 2,405 - Forks: 480

Unity-Technologies/Unity-Robotics-Hub

Central repository for tools, tutorials, resources, and documentation for robotics simulation in Unity.

Language: C# - Size: 90.8 MB - Last synced at: about 1 month ago - Pushed at: 7 months ago - Stars: 2,261 - Forks: 443

yapstudios/YapAnimator

Your fast and friendly physics-based animation system.

Language: Swift - Size: 381 KB - Last synced at: 5 days ago - Pushed at: about 4 years ago - Stars: 1,944 - Forks: 77

ARISE-Initiative/robosuite

robosuite: A Modular Simulation Framework and Benchmark for Robot Learning

Language: Python - Size: 601 MB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 1,752 - Forks: 548

fegennari/3DWorld

3D Procedural Game Engine Using OpenGL

Language: C++ - Size: 692 MB - Last synced at: about 17 hours ago - Pushed at: about 17 hours ago - Stars: 1,273 - Forks: 99

RigsOfRods/rigs-of-rods

Main development repository for Rigs of Rods soft-body physics simulator

Language: C++ - Size: 220 MB - Last synced at: about 19 hours ago - Pushed at: about 19 hours ago - Stars: 1,074 - Forks: 184

viblo/pymunk

Pymunk is a easy-to-use pythonic 2d physics library that can be used whenever you need 2d rigid body physics from Python

Language: Python - Size: 30.4 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 990 - Forks: 192

skevy/wobble

A tiny (~1.7 KB gzipped) spring physics micro-library that models a damped harmonic oscillator.

Language: TypeScript - Size: 1.19 MB - Last synced at: 6 days ago - Pushed at: over 2 years ago - Stars: 857 - Forks: 19

robocasa/robocasa

RoboCasa: Large-Scale Simulation of Everyday Tasks for Generalist Robots

Language: Python - Size: 17.6 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 828 - Forks: 88

timi-liuliang/echo

A New Cross-Platform 2D 3D Game Engine

Language: C++ - Size: 354 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 823 - Forks: 100

sicmutils/sicmutils 📦

Computer Algebra, Physics and Differential Geometry in Clojure.

Language: Clojure - Size: 5.57 MB - Last synced at: 4 days ago - Pushed at: 11 days ago - Stars: 815 - Forks: 69

ZhengyiLuo/PHC

Official Implementation of the ICCV 2023 paper: Perpetual Humanoid Control for Real-time Simulated Avatars

Language: Python - Size: 88.1 MB - Last synced at: 28 days ago - Pushed at: about 2 months ago - Stars: 784 - Forks: 69

ComputationalRadiationPhysics/picongpu

Performance-Portable Particle-in-Cell Simulations for the Exascale Era :sparkles:

Language: C++ - Size: 59.3 MB - Last synced at: 11 days ago - Pushed at: 11 days ago - Stars: 741 - Forks: 220

quinton-ashley/p5play

JavaScript game engine that uses q5.js/p5.js for graphics and Box2D for physics.

Language: JavaScript - Size: 6.17 MB - Last synced at: 9 days ago - Pushed at: 27 days ago - Stars: 701 - Forks: 189

xissburg/edyn

Edyn is a real-time physics engine organized as an ECS.

Language: C++ - Size: 4.16 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 696 - Forks: 27

netket/netket

Machine learning algorithms for many-body quantum systems

Language: Python - Size: 64.8 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 608 - Forks: 200

brucefan1983/GPUMD

Graphics Processing Units Molecular Dynamics

Language: Cuda - Size: 305 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 591 - Forks: 141

flaport/fdtd

A 3D electromagnetic FDTD simulator written in Python with optional GPU support

Language: Python - Size: 369 KB - Last synced at: 6 days ago - Pushed at: 9 months ago - Stars: 591 - Forks: 133

appsinacup/godot-rapier-physics

Godot Rapier Physics – 2D and 3D physics engine for the Godot game engine. with better stability, performance, liquids, determinism, state serialization and no ghost collisions.

Language: Rust - Size: 49.3 MB - Last synced at: 3 days ago - Pushed at: 4 days ago - Stars: 588 - Forks: 33

Unity-Technologies/PhysicsExamples2D

Examples of various Unity 2D Physics components and features.

Language: C# - Size: 12.6 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 585 - Forks: 84

Kimbatt/unity-deterministic-physics

Cross-platform deterministic physics simulation in Unity, using DOTS physics and soft floats

Language: C# - Size: 12.5 MB - Last synced at: 2 months ago - Pushed at: over 1 year ago - Stars: 509 - Forks: 68

Nebukam/com.nebukam.orca

ORCA / RVO2 Implementation for Unity — Multithreaded using the job system.

Language: C# - Size: 666 KB - Last synced at: 3 days ago - Pushed at: 11 months ago - Stars: 506 - Forks: 61

elodin-sys/elodin

Elodin simulation and flight software monorepo.

Language: Rust - Size: 179 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 470 - Forks: 18

newton-physics/newton

An open-source, GPU-accelerated physics simulation engine built upon NVIDIA Warp, specifically targeting roboticists and simulation researchers.

Language: Python - Size: 8.31 MB - Last synced at: 4 days ago - Pushed at: 5 days ago - Stars: 447 - Forks: 46

detomon/wigglebone

Adds jiggle physics to a Skeleton3D bone using SkeletonModifier3D nodes

Language: GDScript - Size: 6.69 MB - Last synced at: 29 days ago - Pushed at: 8 months ago - Stars: 439 - Forks: 19

JuliaMolSim/Molly.jl

Molecular simulation in Julia

Language: Julia - Size: 83.9 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 438 - Forks: 58

mentat-collective/emmy

The Emmy Computer Algebra System.

Language: Clojure - Size: 10.7 MB - Last synced at: about 1 month ago - Pushed at: 8 months ago - Stars: 429 - Forks: 25

precise-simulation/featool-multiphysics

FEATool - "Physics Simulation Made Easy" (Fully Integrated FEA, FEniCS, OpenFOAM, SU2 Solver GUI & Multi-Physics Simulation Platform)

Language: MATLAB - Size: 948 MB - Last synced at: about 1 month ago - Pushed at: 5 months ago - Stars: 378 - Forks: 85

Unity-Technologies/articulations-robot-demo

Language: C# - Size: 110 MB - Last synced at: about 1 month ago - Pushed at: over 3 years ago - Stars: 361 - Forks: 84

apistol78/traktor

Traktor Game Engine

Language: C++ - Size: 1 GB - Last synced at: 16 days ago - Pushed at: 17 days ago - Stars: 358 - Forks: 12

Healthcare-Robotics/assistive-gym

Assistive Gym, a physics-based simulation framework for physical human-robot interaction and robotic assistance.

Language: Python - Size: 85.1 MB - Last synced at: about 2 months ago - Pushed at: over 1 year ago - Stars: 346 - Forks: 80

SwiftGraphs/Grape

A Swift library for graph visualization and efficient force simulation.

Language: Swift - Size: 24.6 MB - Last synced at: 11 days ago - Pushed at: about 1 month ago - Stars: 330 - Forks: 19

omegaiota/DiffCloth

Code repository for our paper DiffCloth: Differentiable Cloth Simulation with Dry Frictional Contact

Language: C++ - Size: 246 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 329 - Forks: 30

Unity-Technologies/Robotics-Object-Pose-Estimation

A complete end-to-end demonstration in which we collect training data in Unity and use that data to train a deep neural network to predict the pose of a cube. This model is then deployed in a simulated robotic pick-and-place task.

Language: Python - Size: 38.6 MB - Last synced at: about 1 month ago - Pushed at: about 3 years ago - Stars: 321 - Forks: 78

amerkoleci/JoltPhysicsSharp

JoltPhysics C# bindings

Language: C# - Size: 1.12 GB - Last synced at: 10 days ago - Pushed at: 10 days ago - Stars: 313 - Forks: 41

schteppe/gpu-physics.js

GPGPU physics for Three.js

Language: JavaScript - Size: 695 KB - Last synced at: 29 days ago - Pushed at: 30 days ago - Stars: 297 - Forks: 27

Habrador/Ten-Minute-Physics-Unity

Implementations in Unity of the Ten Minute Physics YouTube channel. Instead of using Unity's built-in physics engine, you will learn how to make your own. This is useful if you want to simulate ropes, cloth, tires, etc. You will also learn how to make fluid simulations and soft body physics.

Language: C# - Size: 4 MB - Last synced at: 19 days ago - Pushed at: 19 days ago - Stars: 294 - Forks: 31

jongallant/CarSimulator

A Top Down 2D Car Simulator For Unity

Language: C# - Size: 11.1 MB - Last synced at: about 2 months ago - Pushed at: over 2 years ago - Stars: 294 - Forks: 61

Scrawk/Position-Based-Dynamics

Position based dynamics in Unity

Language: C# - Size: 314 KB - Last synced at: about 1 year ago - Pushed at: over 3 years ago - Stars: 293 - Forks: 40

ValkyrienSkies/Valkyrien-Skies-2

Valkyrien Skies 2

Language: Java - Size: 4.45 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 292 - Forks: 131

magpylib/magpylib

Python package for computation of magnetic fields of magnets, currents and moments.

Language: Python - Size: 40.4 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 276 - Forks: 53

juniorrojas/algovivo

An energy-based formulation for soft-bodied virtual creatures

Language: JavaScript - Size: 7.37 MB - Last synced at: 20 days ago - Pushed at: 27 days ago - Stars: 276 - Forks: 5

erizmr/SPH_Taichi

A high-performance implementation of SPH in Taichi.

Language: Python - Size: 68 MB - Last synced at: 27 days ago - Pushed at: 9 months ago - Stars: 268 - Forks: 48

R74nCom/sandboxels

In-browser falling-sand simulation game with over 500 elements and thousands of reactions.

Language: JavaScript - Size: 30 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 255 - Forks: 516

OpenGATE/Gate

Official public repository of Gate

Language: C++ - Size: 27.1 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 252 - Forks: 277

ipc-sim/ipc-toolkit

A set of reusable functions to integrate IPC into an existing simulation.

Language: C++ - Size: 471 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 250 - Forks: 38

erayzesen/QuarkPhysics

A 2D Soft Body and Rigid Body Physics Engine.

Language: C++ - Size: 121 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 249 - Forks: 9

lettucecfd/lettuce

Computational Fluid Dynamics based on PyTorch and the Lattice Boltzmann Method

Language: Python - Size: 11 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 244 - Forks: 46

jdeokkim/ferox

A lightweight 2D physics engine written in C, for educational purposes.

Language: C - Size: 9.58 MB - Last synced at: about 1 month ago - Pushed at: 4 months ago - Stars: 238 - Forks: 11

diegomacario/Dyna-Kinematics

A 2D rigid-body dynamics simulator with some cool features for generating beautiful animations.

Language: C++ - Size: 273 MB - Last synced at: over 1 year ago - Pushed at: over 4 years ago - Stars: 237 - Forks: 11

rohanpsingh/mujoco-python-viewer

Simple renderer for use with MuJoCo (>=2.1.2) Python Bindings.

Language: Python - Size: 78.1 KB - Last synced at: 21 days ago - Pushed at: over 1 year ago - Stars: 230 - Forks: 36

pierrehirel/atomsk

Atomsk: A Tool For Manipulating And Converting Atomic Data Files -

Language: Fortran - Size: 4.72 MB - Last synced at: 18 days ago - Pushed at: 19 days ago - Stars: 219 - Forks: 74

ECSIM/opem

OPEM (Open Source PEM Fuel Cell Simulation Tool)

Language: Python - Size: 17.8 MB - Last synced at: 2 days ago - Pushed at: 14 days ago - Stars: 217 - Forks: 58

MissingDeadlines/iolite

A highly flexible, voxel-powered game engine with an embedded editor. Create games using Lua, the native C/C++ API, and assets authored in voxel editors like MagicaVoxel or Avoyd.

Language: C++ - Size: 108 MB - Last synced at: 26 days ago - Pushed at: 26 days ago - Stars: 217 - Forks: 14

sksalahuddin2828/NASA

3D Visualization Projects (Planet, Orbit, Solar System)

Language: Python - Size: 45.9 KB - Last synced at: 3 days ago - Pushed at: almost 2 years ago - Stars: 214 - Forks: 104

gaolongsen/multi-panel_mujoco-pyviewer

🤖 Viewer with multi-panels for MuJoCo

Language: Python - Size: 3.15 MB - Last synced at: about 18 hours ago - Pushed at: about 19 hours ago - Stars: 213 - Forks: 30

Sirui-Xu/InterMimic

[CVPR 2025 Highlight] InterMimic: Towards Universal Whole-Body Control for Physics-Based Human-Object Interactions

Language: Python - Size: 77.4 MB - Last synced at: 25 days ago - Pushed at: 26 days ago - Stars: 206 - Forks: 8

unitaryfoundation/qrack

Comprehensive, GPU accelerated framework for developing universal virtual quantum processors

Language: C++ - Size: 20.2 MB - Last synced at: 2 days ago - Pushed at: 4 days ago - Stars: 196 - Forks: 41

OpenRobotLab/UniHSI

[ICLR 2024 Spotlight] Unified Human-Scene Interaction via Prompted Chain-of-Contacts

Language: Python - Size: 296 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 196 - Forks: 11

stevenlsw/physgen

PhysGen: Rigid-Body Physics-Grounded Image-to-Video Generation (ECCV 2024)

Language: Python - Size: 96.6 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 195 - Forks: 8

fbpic/fbpic

Spectral, quasi-3D Particle-In-Cell code, for CPU and GPU

Language: Python - Size: 11.7 MB - Last synced at: 14 days ago - Pushed at: about 1 month ago - Stars: 194 - Forks: 73

nobuyuki83/delfem2

Research prototyping framework for physics simulation written in C++

Language: C++ - Size: 38.2 MB - Last synced at: about 2 hours ago - Pushed at: over 2 years ago - Stars: 194 - Forks: 18

krABMaga/krABMaga

krABMaga: A modern developing art for reliable and efficient Agent-based Model (ABM) simulation with the Rust language

Language: Rust - Size: 63.6 MB - Last synced at: 3 days ago - Pushed at: 11 months ago - Stars: 191 - Forks: 13

ComputationalBiomechanicsLab/opensim-creator

A UI for building OpenSim models

Language: C++ - Size: 391 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 183 - Forks: 24

postspectacular/toxiclibs

Official master repo (Git version)

Language: Java - Size: 29.8 MB - Last synced at: about 2 months ago - Pushed at: about 3 years ago - Stars: 183 - Forks: 45

Quandela/Perceval

An open source framework for programming photonic quantum computers

Language: Python - Size: 15.7 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 176 - Forks: 71

torchmd/mdgrad

Pytorch differentiable molecular dynamics

Language: Python - Size: 215 MB - Last synced at: 5 months ago - Pushed at: almost 3 years ago - Stars: 172 - Forks: 17

vitalight/Velvet

A CUDA-accelerated cloth simulation engine based on Extended Position Based Dynamics (XPBD).

Language: C++ - Size: 51.1 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 171 - Forks: 28

vlvovch/PHYS6350-ComputationalPhysics

Lecture notes and code for the course PHYS6350 Computational Physics at the University of Houston

Language: Jupyter Notebook - Size: 646 MB - Last synced at: 18 days ago - Pushed at: 18 days ago - Stars: 170 - Forks: 46

mbchang/dynamics

A Compositional Object-Based Approach to Learning Physical Dynamics

Language: Lua - Size: 349 MB - Last synced at: over 1 year ago - Pushed at: over 8 years ago - Stars: 168 - Forks: 17

CommonWealthRobotics/BowlerStudio

A Full-Stack Robotics Development Environment

Language: Java - Size: 174 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 151 - Forks: 29

fangq/mcx

Monte Carlo eXtreme (MCX) - GPU-accelerated photon transport simulator

Language: Pascal - Size: 24.5 MB - Last synced at: 1 day ago - Pushed at: 28 days ago - Stars: 147 - Forks: 84

Scrawk/2D-Deformable-body-in-Unity

A 2D Deformable body simulation in Unity using FEM

Language: C# - Size: 2.99 MB - Last synced at: 9 months ago - Pushed at: over 3 years ago - Stars: 142 - Forks: 12

rafael-fuente/Incoherent-Light-Simulation

Simulation of the propagation of incoherent light, aiming to illustrate the concept of spatial coherence.

Language: Python - Size: 68.7 MB - Last synced at: over 1 year ago - Pushed at: over 3 years ago - Stars: 139 - Forks: 20

yaelatletl/godot-jigglebones Fork of Bauxitedev/godot-jigglebones

An addon that brings jigglebones to Godot Engine 4.0.

Language: GDScript - Size: 2.21 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 135 - Forks: 9

Helixform/FluidRecyclerView

Brings the iOS scrolling experience to Android.

Language: Java - Size: 844 KB - Last synced at: 2 months ago - Pushed at: almost 2 years ago - Stars: 131 - Forks: 5

stephengold/Minie

Integrate Bullet Physics and V-HACD into jMonkeyEngine projects (code has New BSD license)

Language: Java - Size: 116 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 127 - Forks: 23

spirit-code/spirit

Atomistic Spin Simulation Framework

Language: C++ - Size: 34.5 MB - Last synced at: about 1 month ago - Pushed at: about 2 months ago - Stars: 124 - Forks: 54

hamed-rezaee/flutter_tearable_cloth

Implementation of tearable cloth in Flutter.

Language: C++ - Size: 25.9 MB - Last synced at: 3 months ago - Pushed at: over 1 year ago - Stars: 122 - Forks: 23

raymondyfei/apic2d

Affine Particle-in-Cell Water Simulation in 2D

Language: C++ - Size: 2.43 MB - Last synced at: 7 months ago - Pushed at: over 1 year ago - Stars: 115 - Forks: 16

Pierre-Terdiman/PEEL_PhysX_Edition

An updated build of PEEL dedicated to PhysX

Language: C++ - Size: 1.22 GB - Last synced at: 20 days ago - Pushed at: 21 days ago - Stars: 113 - Forks: 14

MTrajK/bouncing-balls

Bouncing balls simulation using plain JavaScript

Language: JavaScript - Size: 2.64 MB - Last synced at: 3 months ago - Pushed at: 10 months ago - Stars: 112 - Forks: 11

delphes/delphes

A framework for fast simulation of a generic collider experiment

Language: Tcl - Size: 20.8 MB - Last synced at: 16 days ago - Pushed at: 16 days ago - Stars: 111 - Forks: 234

Habrador/Unity-Boat-physics-Tutorial

Learn how to implement boat physics in Unity

Language: C# - Size: 6.15 MB - Last synced at: 2 months ago - Pushed at: over 3 years ago - Stars: 111 - Forks: 35

fabmax/physx-jni

Java JNI bindings for Nvidia PhysX

Language: Java - Size: 64.2 MB - Last synced at: 20 days ago - Pushed at: 20 days ago - Stars: 110 - Forks: 12

MartinHeinz/physics-visual

Visualization/Simulation of 2D physics concepts

Language: JavaScript - Size: 19.5 KB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 109 - Forks: 16

gue-ni/OpenGL_Flightsim

A simple but realistic looking flight simulator using OpenGL, from scratch.

Language: C++ - Size: 435 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 101 - Forks: 11

mi-creative/mi-gen

Mass-Interaction Sound Synthesis Toolbox for Max/MSP's gen~

Language: Max - Size: 5.63 MB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 99 - Forks: 8

sbyrnes321/metalens

Design, optimize, & simulate metasurface lenses (aka diffractive lenses), beam deflectors, gratings etc

Language: Python - Size: 72.3 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 99 - Forks: 34

OpenGATE/opengate

Gate 10

Language: Python - Size: 20.1 MB - Last synced at: 10 days ago - Pushed at: 11 days ago - Stars: 93 - Forks: 68

kadir014/nova-physics

Lightweight 2D rigid-body physics engine

Language: C - Size: 22.6 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 93 - Forks: 4

stephengold/Libbulletjme

JVM bindings for Bullet Physics and V-HACD

Language: C++ - Size: 14.9 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 92 - Forks: 11

ORB-HD/rbdl-orb

RBDL - Rigid Body Dynamics Library - ORB Version - The two main differences to the original rbdl is that this version has error handling and uses polymorphism for constraints

Language: C++ - Size: 16.7 MB - Last synced at: over 1 year ago - Pushed at: about 3 years ago - Stars: 91 - Forks: 46

Raocp/PINN-laminar-flow

Physics-informed neural network for solving fluid dynamics problems

Language: Python - Size: 8.06 MB - Last synced at: about 2 years ago - Pushed at: over 4 years ago - Stars: 91 - Forks: 36

liuff19/Physics3D

Official implementation of Physics3D: Learning Physical Properties of 3D Gaussians via Video Diffusion

Language: Python - Size: 14 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 90 - Forks: 3