1.google-deepmind / mujoco
Multi-Joint dynamics with Contact. A general purpose physics simulator.
+1,640 stars
from 14,382 · score 7.40
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
27 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
2.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 and Death Stranding 2.
+936 stars
from 11,174 · score 6.84
3.liabru / matter-js
a 2D rigid body physics engine for the web ▲● ■
+274 stars
from 18,308 · score 5.62
4.godot-jolt / godot-jolt
Godot Jolt is a Godot extension that integrates the Jolt physics engine
+73 stars
from 2,532 · score 4.30
5.sofa-framework / sofa
Real-time multi-physics simulation with an emphasis on medical simulation.
+59 stars
from 1,236 · score 4.09
6.ahundt / awesome-robotics
A curated list of awesome links and software libraries that are useful for robots.
+57 stars
from 1,462 · score 4.06
7.osrf / gazebo_models
Gazebo database of SDF models. This is a predecessor to https://app.gazebosim.org
+52 stars
from 1,283 · score 3.97
8.pioneerspacesim / pioneer
A game of lonely space adventure
+43 stars
from 1,886 · score 3.78
9.WhitestormJS / whs.js
:rocket: 🌪 Super-fast 3D framework for Web Applications 🥇 & Games 🎮. Based on Three.js
+38 stars
from 6,330 · score 3.66
10.Popmotion / popmotion
Simple animation libraries for delightful user interfaces
+31 stars
from 20,119 · score 3.47
11.psi4 / psi4
Open-Source Quantum Chemistry – an electronic structure package in C++ driven by Python
+31 stars
from 1,204 · score 3.47
12.RahulBirCodes / awesome-steam
An awesome list of resources for specific science, technology, engineering, art, and math (STEAM) classes that students and teachers can use to supplement their learning
+30 stars
from 252 · score 3.43
13.ikpil / Box2D.NET
Box2D.NET - a C# port of Box2D, is a 2D physics engine for games, .NET, Unity3D, servers
+26 stars
from 198 · score 3.30
14.schteppe / p2.js
JavaScript 2D physics library
+12 stars
from 2,682 · score 2.56
15.GlPortal / glPortal
:video_game: Open Source teleportation based first person puzzle-platformer
+9 stars
from 380 · score 2.30
16.harfang3d / harfang3d
HARFANG 3D source code public repository
+8 stars
from 654 · score 2.20
17.brianzinn / react-babylonjs
React for Babylon 3D engine
+5 stars
from 886 · score 1.79
18.stuntrally / stuntrally
NOTE: development in stuntrally3 repo. 3D racing game based on VDrift and OGRE with own Track Editor. The main repository with Stunt Rally 2.x sources and data.
+5 stars
from 642 · score 1.79
19.BeRo1985 / kraft
Kraft Physics Engine is an open source Object Pascal physics engine library that can be used in 3D games.
+5 stars
from 127 · score 1.79
20.ECSIM / opem
OPEM (Open Source PEM Fuel Cell Simulation Tool)
+4 stars
from 230 · score 1.61
21.timdonnelly / AdvanceArchived
Physics-based animations for iOS, tvOS, and macOS.
+3 stars
from 4,457 · score 1.39
22.meshpro / optimesh
:spider_web: Mesh optimization, mesh smoothing.
+3 stars
from 631 · score 1.39
23.pydy / pydy
Multibody dynamics tool kit.
+3 stars
from 414 · score 1.39
24.moble / quaternion
Add built-in support for quaternions to numpy
+2 stars
from 657 · score 1.10
25.qilin-editor / qilin-app
Fully hackable text editor developed for exact sciences with built-in KaTeX and AsciiMath support. Extensible via plugins and themes. Exportable as HTML, PDF and GFM.
+2 stars
from 440 · score 1.10
26.Jawnnypoo / PhysicsLayout
Android layout that simulates physics using JBox2D
+1 stars
from 788 · score 0.69
27.sigma-py / orthopy
:triangular_ruler: Orthogonal polynomials in all shapes and sizes.
+1 stars
from 191 · score 0.69