1.google-deepmind / mujoco
Multi-Joint dynamics with Contact. A general purpose physics simulator.
+593 stars
from 15,429 · score 6.39
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
20 repositories by Attention Score · Oct 4, 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.
+500 stars
from 11,610 · score 6.22
3.liabru / matter-js
a 2D rigid body physics engine for the web ▲● ■
+156 stars
from 18,426 · score 5.06
4.godot-jolt / godot-jolt
Godot Jolt is a Godot extension that integrates the Jolt physics engine
+44 stars
from 2,561 · score 3.81
5.sofa-framework / sofa
Real-time multi-physics simulation with an emphasis on medical simulation.
+30 stars
from 1,265 · score 3.43
6.ahundt / awesome-robotics
A curated list of awesome links and software libraries that are useful for robots.
+20 stars
from 1,499 · score 3.04
7.pioneerspacesim / pioneer
A game of lonely space adventure
+17 stars
from 1,912 · score 2.89
8.WhitestormJS / whs.js
:rocket: 🌪 Super-fast 3D framework for Web Applications 🥇 & Games 🎮. Based on Three.js
+16 stars
from 6,352 · score 2.83
9.Popmotion / popmotion
Simple animation libraries for delightful user interfaces
+15 stars
from 20,135 · score 2.77
10.osrf / gazebo_models
Gazebo database of SDF models. This is a predecessor to https://app.gazebosim.org
+11 stars
from 1,324 · score 2.48
11.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
+11 stars
from 271 · score 2.48
12.psi4 / psi4
Open-Source Quantum Chemistry – an electronic structure package in C++ driven by Python
+10 stars
from 1,225 · score 2.40
13.ikpil / Box2D.NET
Box2D.NET - a C# port of Box2D, is a 2D physics engine for games, .NET, Unity3D, servers
+8 stars
from 216 · score 2.20
14.GlPortal / glPortal
:video_game: Open Source teleportation based first person puzzle-platformer
+5 stars
from 384 · score 1.79
15.schteppe / p2.js
JavaScript 2D physics library
+4 stars
from 2,690 · score 1.61
16.harfang3d / harfang3d
HARFANG 3D source code public repository
+3 stars
from 659 · score 1.39
17.timdonnelly / AdvanceArchived
Physics-based animations for iOS, tvOS, and macOS.
+2 stars
from 4,458 · score 1.10
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.
+2 stars
from 645 · score 1.10
19.ECSIM / opem
OPEM (Open Source PEM Fuel Cell Simulation Tool)
+2 stars
from 232 · score 1.10
20.pydy / pydy
Multibody dynamics tool kit.
+1 stars
from 416 · score 0.69