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: 26.9 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 8,690 - Forks: 590

NVIDIAGameWorks/kaolin

A PyTorch Library for Accelerating 3D Deep Learning Research

Language: Python - Size: 130 MB - Last synced at: 2 days ago - Pushed at: 15 days ago - Stars: 4,948 - Forks: 602

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: 5 days ago - Pushed at: 5 days ago - Stars: 4,301 - Forks: 724

google/brax

Massively parallel rigidbody physics simulation on accelerator hardware.

Language: Jupyter Notebook - Size: 179 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 2,917 - Forks: 316

projectchrono/chrono

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

Language: C++ - Size: 842 MB - Last synced at: 2 days ago - Pushed at: 5 days ago - Stars: 2,598 - Forks: 536

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: 258 MB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 2,458 - Forks: 487

godot-jolt/godot-jolt

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

Language: C++ - Size: 3.83 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 2,447 - Forks: 96

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: 6 months ago - Pushed at: 12 months ago - Stars: 2,261 - Forks: 443

ARISE-Initiative/robosuite

robosuite: A Modular Simulation Framework and Benchmark for Robot Learning

Language: Python - Size: 602 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 2,000 - Forks: 603

yapstudios/YapAnimator

Your fast and friendly physics-based animation system.

Language: Swift - Size: 381 KB - Last synced at: 29 days ago - Pushed at: over 4 years ago - Stars: 1,942 - Forks: 77

newton-physics/newton

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

Language: Python - Size: 11.6 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 1,912 - Forks: 163

fegennari/3DWorld

3D Procedural Game Engine Using OpenGL

Language: C++ - Size: 701 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 1,309 - Forks: 104

RigsOfRods/rigs-of-rods

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

Language: C++ - Size: 220 MB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 1,115 - Forks: 188

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: 30.5 MB - Last synced at: 2 days ago - Pushed at: 9 days ago - Stars: 1,029 - Forks: 191

ZhengyiLuo/PHC

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

Language: Python - Size: 95.8 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 938 - Forks: 93

robocasa/robocasa

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

Language: Python - Size: 20.5 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 907 - Forks: 103

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: about 2 months ago - Pushed at: almost 3 years ago - Stars: 858 - Forks: 19

timi-liuliang/echo

A New Cross-Platform 2D 3D Game Engine

Language: C++ - Size: 354 MB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 823 - Forks: 100

sicmutils/sicmutils 📦

Computer Algebra, Physics and Differential Geometry in Clojure.

Language: Clojure - Size: 5.57 MB - Last synced at: about 2 months ago - Pushed at: 5 months ago - Stars: 818 - Forks: 69

ComputationalRadiationPhysics/picongpu

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

Language: C++ - Size: 59.1 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 762 - Forks: 225

xissburg/edyn

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

Language: C++ - Size: 4.24 MB - Last synced at: 15 days ago - Pushed at: 15 days ago - Stars: 729 - Forks: 30

quinton-ashley/p5play

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

Language: JavaScript - Size: 6.53 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 713 - Forks: 187

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: 50 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 665 - Forks: 42

brucefan1983/GPUMD

Graphics Processing Units Molecular Dynamics

Language: Cuda - Size: 313 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 661 - Forks: 155

netket/netket

Machine learning algorithms for many-body quantum systems

Language: Python - Size: 66 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 633 - Forks: 205

Unity-Technologies/PhysicsExamples2D

Examples of various Unity 2D Physics components and features.

Language: C# - Size: 17.4 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 631 - Forks: 97

flaport/fdtd

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

Language: Python - Size: 366 KB - Last synced at: 14 days ago - Pushed at: about 2 months ago - Stars: 625 - Forks: 139

Nebukam/com.nebukam.orca

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

Language: C# - Size: 666 KB - Last synced at: 16 days ago - Pushed at: over 1 year ago - Stars: 534 - Forks: 62

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: 7 months ago - Pushed at: over 1 year ago - Stars: 509 - Forks: 68

elodin-sys/elodin

Elodin simulation and flight software monorepo.

Language: Rust - Size: 200 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 487 - Forks: 28

JuliaMolSim/Molly.jl

Molecular simulation in Julia

Language: Julia - Size: 99.9 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 457 - Forks: 62

mentat-collective/emmy

The Emmy Computer Algebra System.

Language: Clojure - Size: 10.7 MB - Last synced at: about 1 month ago - Pushed at: 4 months ago - Stars: 442 - Forks: 26

detomon/wigglebone

Adds jiggle physics to a Skeleton3D bone using SkeletonModifier3D nodes

Language: GDScript - Size: 6.69 MB - Last synced at: 5 months ago - Pushed at: 12 months ago - Stars: 439 - Forks: 19

apistol78/traktor

Traktor Game Engine

Language: C++ - Size: 1.02 GB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 429 - Forks: 17

precise-simulation/featool-multiphysics

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

Language: MATLAB - Size: 971 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 390 - Forks: 81

Unity-Technologies/articulations-robot-demo

Language: C# - Size: 110 MB - Last synced at: 6 months ago - Pushed at: almost 4 years ago - Stars: 361 - Forks: 84

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: 6 months ago - Pushed at: almost 2 years 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: about 1 month ago - Pushed at: 6 months ago - Stars: 344 - Forks: 20

amerkoleci/JoltPhysicsSharp

JoltPhysics C# bindings

Language: C# - Size: 1.51 GB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 340 - Forks: 42

Sirui-Xu/InterMimic

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

Language: Python - Size: 73 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 339 - Forks: 13

ValkyrienSkies/Valkyrien-Skies-2

Valkyrien Skies 2

Language: Java - Size: 5.04 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 337 - Forks: 153

omegaiota/DiffCloth

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

Language: C++ - Size: 246 MB - Last synced at: over 1 year ago - Pushed at: over 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: 6 months ago - Pushed at: over 3 years ago - Stars: 321 - Forks: 78

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: 4.32 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 318 - Forks: 34

juniorrojas/algovivo

An energy-based formulation for soft-bodied virtual creatures

Language: JavaScript - Size: 6.93 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 316 - Forks: 7

magpylib/magpylib

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

Language: Python - Size: 42.5 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 310 - Forks: 61

schteppe/gpu-physics.js

GPGPU physics for Three.js

Language: JavaScript - Size: 695 KB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 297 - Forks: 27

R74nCom/sandboxels

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

Language: JavaScript - Size: 31.1 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 294 - Forks: 642

jongallant/CarSimulator

A Top Down 2D Car Simulator For Unity

Language: C# - Size: 11.1 MB - Last synced at: 6 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: over 1 year ago - Pushed at: almost 4 years ago - Stars: 293 - Forks: 40

gaolongsen/multi-panel_mujoco-pyviewer

🤖 Viewer with multi-panels for MuJoCo

Language: Python - Size: 3.16 MB - Last synced at: about 2 months ago - Pushed at: 5 months ago - Stars: 282 - Forks: 33

ipc-sim/ipc-toolkit

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

Language: C++ - Size: 490 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 272 - Forks: 38

erizmr/SPH_Taichi

A high-performance implementation of SPH in Taichi.

Language: Python - Size: 68 MB - Last synced at: 5 months ago - Pushed at: about 1 year ago - Stars: 268 - Forks: 48

erayzesen/QuarkPhysics

A 2D Soft Body and Rigid Body Physics Engine.

Language: C++ - Size: 122 MB - Last synced at: 25 days ago - Pushed at: 26 days ago - Stars: 262 - Forks: 11

lettucecfd/lettuce

Computational Fluid Dynamics based on PyTorch and the Lattice Boltzmann Method

Language: Python - Size: 11.2 MB - Last synced at: 13 days ago - Pushed at: 15 days ago - Stars: 261 - Forks: 49

OpenGATE/Gate

Official public repository of Gate

Language: C++ - Size: 27.1 MB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 257 - Forks: 277

rohanpsingh/mujoco-python-viewer

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

Language: Python - Size: 78.1 KB - Last synced at: about 1 month ago - Pushed at: almost 2 years ago - Stars: 242 - Forks: 35

jdeokkim/ferox

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

Language: C - Size: 9.58 MB - Last synced at: 2 months ago - Pushed at: 8 months ago - Stars: 240 - Forks: 12

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: about 2 years ago - Pushed at: almost 5 years ago - Stars: 237 - Forks: 11

pierrehirel/atomsk

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

Language: Fortran - Size: 5.25 MB - Last synced at: 2 days ago - Pushed at: 15 days ago - Stars: 234 - Forks: 74

InternRobotics/UniHSI

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

Language: Python - Size: 296 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 223 - Forks: 12

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: 208 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 222 - Forks: 14

ECSIM/opem

OPEM (Open Source PEM Fuel Cell Simulation Tool)

Language: Python - Size: 17.8 MB - Last synced at: 7 days ago - Pushed at: 15 days ago - Stars: 220 - Forks: 59

sksalahuddin2828/NASA

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

Language: Python - Size: 45.9 KB - Last synced at: 5 months ago - Pushed at: over 2 years ago - Stars: 214 - Forks: 104

unitaryfoundation/qrack

Comprehensive, GPU accelerated framework for developing universal virtual quantum processors

Language: C++ - Size: 20.1 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 207 - Forks: 42

fbpic/fbpic

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

Language: Python - Size: 11.8 MB - Last synced at: 4 days ago - Pushed at: 29 days ago - Stars: 197 - Forks: 75

ComputationalBiomechanicsLab/opensim-creator

A UI for building OpenSim models

Language: C++ - Size: 415 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 196 - Forks: 24

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: about 2 months ago - Pushed at: about 2 months ago - Stars: 196 - Forks: 13

stevenlsw/physgen

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

Language: Python - Size: 96.6 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 195 - Forks: 8

nobuyuki83/delfem2

Research prototyping framework for physics simulation written in C++

Language: C++ - Size: 38.2 MB - Last synced at: 15 days ago - Pushed at: about 3 years ago - Stars: 195 - Forks: 18

Quandela/Perceval

An open source framework for programming photonic quantum computers

Language: Python - Size: 19.4 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 186 - Forks: 75

postspectacular/toxiclibs

Official master repo (Git version)

Language: Java - Size: 29.8 MB - Last synced at: 6 months ago - Pushed at: over 3 years ago - Stars: 183 - Forks: 45

vlvovch/PHYS6350-ComputationalPhysics

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

Language: Jupyter Notebook - Size: 670 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 174 - Forks: 47

torchmd/mdgrad

Pytorch differentiable molecular dynamics

Language: Python - Size: 215 MB - Last synced at: 10 months ago - Pushed at: about 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: 8 months ago - Pushed at: 8 months ago - Stars: 171 - Forks: 28

mbchang/dynamics

A Compositional Object-Based Approach to Learning Physical Dynamics

Language: Lua - Size: 349 MB - Last synced at: almost 2 years ago - Pushed at: over 8 years ago - Stars: 168 - Forks: 17

fangq/mcx

Monte Carlo eXtreme (MCX) - Physically accurate and validated GPU ray-tracer

Language: Pascal - Size: 25.5 MB - Last synced at: 24 days ago - Pushed at: 28 days ago - Stars: 161 - Forks: 85

CommonWealthRobotics/BowlerStudio

A Full-Stack Robotics Development Environment

Language: Java - Size: 174 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 156 - Forks: 29

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

A 2D Deformable body simulation in Unity using FEM

Language: C# - Size: 2.99 MB - Last synced at: about 1 year ago - Pushed at: almost 4 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: about 2 years ago - Pushed at: about 4 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: 9 months ago - Pushed at: 9 months ago - Stars: 135 - Forks: 9

stephengold/Minie

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

Language: Java - Size: 115 MB - Last synced at: 11 days ago - Pushed at: 11 days ago - Stars: 133 - Forks: 24

Helixform/FluidRecyclerView

Brings the iOS scrolling experience to Android.

Language: Java - Size: 844 KB - Last synced at: 7 months ago - Pushed at: about 2 years ago - Stars: 131 - Forks: 5

spirit-code/spirit

Atomistic Spin Simulation Framework

Language: C++ - Size: 35.2 MB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 130 - Forks: 56

hamed-rezaee/flutter_tearable_cloth

Implementation of tearable cloth in Flutter.

Language: C++ - Size: 25.9 MB - Last synced at: 2 months ago - Pushed at: over 1 year ago - Stars: 125 - Forks: 23

fabmax/physx-jni

Java JNI bindings for Nvidia PhysX

Language: Java - Size: 64.3 MB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 119 - Forks: 15

raymondyfei/apic2d

Affine Particle-in-Cell Water Simulation in 2D

Language: C++ - Size: 2.43 MB - Last synced at: 11 months ago - Pushed at: almost 2 years ago - Stars: 115 - Forks: 16

delphes/delphes

A framework for fast simulation of a generic collider experiment

Language: Tcl - Size: 21.1 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 114 - Forks: 243

OpenGATE/opengate

Gate 10

Language: Python - Size: 20.6 MB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 114 - Forks: 82

Pierre-Terdiman/PEEL_PhysX_Edition

An updated build of PEEL dedicated to PhysX

Language: C++ - Size: 1.22 GB - Last synced at: 5 months ago - Pushed at: 5 months ago - Stars: 113 - Forks: 14

MTrajK/bouncing-balls

Bouncing balls simulation using plain JavaScript

Language: JavaScript - Size: 2.64 MB - Last synced at: 7 months ago - Pushed at: about 1 year ago - Stars: 112 - Forks: 11

Habrador/Unity-Boat-physics-Tutorial

Learn how to implement boat physics in Unity

Language: C# - Size: 6.15 MB - Last synced at: 7 months ago - Pushed at: almost 4 years ago - Stars: 111 - Forks: 35

MartinHeinz/physics-visual

Visualization/Simulation of 2D physics concepts

Language: JavaScript - Size: 19.5 KB - Last synced at: about 2 years ago - Pushed at: almost 3 years ago - Stars: 109 - Forks: 16

ikpil/Box2D.NET

Box2D.NET - a C# port of Box2D, is a 2D physics engine for games, .NET, Unity3D, servers

Language: C# - Size: 3.68 MB - Last synced at: 6 days ago - Pushed at: 7 days ago - Stars: 107 - Forks: 6

gue-ni/OpenGL_Flightsim

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

Language: C++ - Size: 435 MB - Last synced at: about 2 years ago - Pushed at: about 2 years 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: almost 2 years ago - Pushed at: almost 2 years 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: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 99 - Forks: 34

stephengold/Libbulletjme

JVM bindings for Bullet Physics and V-HACD

Language: C++ - Size: 15.7 MB - Last synced at: 12 days ago - Pushed at: 12 days ago - Stars: 97 - Forks: 10

flaport/sax

S + Autograd + XLA :: S-parameter based frequency domain circuit simulations and optimizations using JAX.

Language: Python - Size: 72.7 MB - Last synced at: 8 days ago - Pushed at: 8 days ago - Stars: 96 - Forks: 24

kadir014/nova-physics

Lightweight 2D rigid-body physics engine

Language: C - Size: 22.6 MB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 93 - Forks: 4