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#physics-simulation (30 Repositories)

Ranked open-source repositories tagged with #physics-simulation, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

80.8%

Avg Review Latency

25.9h

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30 repositories tagged #physics-simulation

A TierPython 5.8k 1 GFIs

newton-physics/newton

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

75.5%
Merge Rate
-
First Review
74%
1st-Timers
56
Maintainers
A TierCUCuda 827

brucefan1983/GPUMD

Graphics Processing Units Molecular Dynamics

79.4%
Merge Rate
1d
First Review
80%
1st-Timers
13
Maintainers
A TierPython 230

DexForce/EmbodiChain

An end-to-end, GPU-accelerated, and modular platform for building generalized Embodied Intelligence.

67.5%
Merge Rate
-
First Review
58%
1st-Timers
13
Maintainers
A TierRust 549 1 GFIs

elodin-sys/elodin

Elodin simulation and flight software monorepo.

88.0%
Merge Rate
-
First Review
86%
1st-Timers
7
Maintainers
A TierPython 209

svd-ai-lab/sim-cli

CLI-first runtime for Codex, Claude Code, and AI agents to operate CAE solvers via plugins: COMSOL, Abaqus, Ansys.

98.1%
Merge Rate
<1h
First Review
100%
1st-Timers
0
Maintainers
A TierC++ 11.7k

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.

87.3%
Merge Rate
-
First Review
50%
1st-Timers
6
Maintainers
A TierC++ 3.1k

projectchrono/chrono

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

71.4%
Merge Rate
13h
First Review
40%
1st-Timers
10
Maintainers
A TierPython 157

OpenGATE/opengate

Gate 10

72.7%
Merge Rate
2d
First Review
50%
1st-Timers
5
Maintainers
A TierPython 371

magpylib/magpylib

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

46.2%
Merge Rate
2d
First Review
100%
1st-Timers
5
Maintainers
A TierJava 405

ValkyrienSkies/Valkyrien-Skies-2

Valkyrien Skies 2

65.1%
Merge Rate
10d
First Review
67%
1st-Timers
21
Maintainers
B TierC++ 421

Bithack/principia

Open source physics-based sandbox game with electronic circuitry, mechanics, robots, puzzles, Lua scripting and more.

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierC++ 795 1 GFIs

ComputationalRadiationPhysics/picongpu

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

33.3%
Merge Rate
9h
First Review
50%
1st-Timers
13
Maintainers
A TierJUJulia 497

JuliaMolSim/Molly.jl

Molecular simulation in Julia

68.2%
Merge Rate
-
First Review
50%
1st-Timers
13
Maintainers
A TierRust 1.0k

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.

86.0%
Merge Rate
-
First Review
67%
1st-Timers
2
Maintainers
B TierC# 216

ikpil/Box2D.NET

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

83.3%
Merge Rate
<1h
First Review
0%
1st-Timers
0
Maintainers
B TierC++ 991

timi-liuliang/echo

A New Cross-Platform 2D 3D Game Engine

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierC++ 108

aromanro/QCSim

Quantum computing simulation

100.0%
Merge Rate
<1h
First Review
0%
1st-Timers
1
Maintainers
B TierJavaScript 377

juniorrojas/algovivo

An energy-based formulation for soft-bodied virtual creatures

83.3%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierC++ 112

stephengold/Libbulletjme

JVM bindings for Bullet Physics and V-HACD

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierC++ 2.6k

simbody/simbody

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

20.0%
Merge Rate
-
First Review
0%
1st-Timers
5
Maintainers
B TierC++ 177

ZealanL/RocketSim

A C++ library for simulating Rocket League games at maximum efficiency

100.0%
Merge Rate
23h
First Review
0%
1st-Timers
0
Maintainers
B TierJava 140

stephengold/Minie

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

100.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
B TierC++ 791

xissburg/edyn

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

100.0%
Merge Rate
2d
First Review
0%
1st-Timers
0
Maintainers
B TierC++ 189

bearlikelion/godot-box3d

Godot Extension to add Box3D physics

80.0%
Merge Rate
5d
First Review
100%
1st-Timers
2
Maintainers
B TierPython 2.3k

NVlabs/ProtoMotions

ProtoMotions is a GPU-accelerated simulation and learning framework for training physically simulated digital humans and humanoid robots.

66.7%
Merge Rate
1d
First Review
0%
1st-Timers
2
Maintainers
B TierC++ 230

unitaryfoundation/qrack

Comprehensive, GPU accelerated framework for developing universal virtual quantum processors

80.0%
Merge Rate
-
First Review
50%
1st-Timers
0
Maintainers
B TierC# 420

amerkoleci/JoltPhysicsSharp

JoltPhysics C# bindings

100.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
B TierJava 165

CommonWealthRobotics/BowlerStudio

A Full-Stack Robotics Development Environment

100.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
B TierC++ 331

ipc-sim/ipc-toolkit

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

71.4%
Merge Rate
2d
First Review
0%
1st-Timers
2
Maintainers
B TierPAPascal 190

fangq/mcx

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

100.0%
Merge Rate
5d
First Review
0%
1st-Timers
1
Maintainers
Best Physics-simulation Open Source Repositories & C-Rank™ | GetMerged