crates.io98Exceptionalhealth index
Rust★ 47.5K↓ 440.1K/moAug 5, 2026
npm97Exceptionalhealth index

BabylonJS/Babylon.jsBabylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.
TypeScript★ 25.9KAug 5, 2026
—96Exceptionalhealth index
Dart★ 10.7KAug 25, 2026
npm96Exceptionalhealth index

playcanvas/enginePowerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
JavaScript★ 16.4K↓ 194.3K/moAug 5, 2026
NuGet94Exceptionalhealth index
C# · C★ 14.4KAug 27, 2026
npm94Exceptionalhealth index
JavaScript · TypeScript★ 6,380↓ 8,206/moAug 28, 2026
PyPI92Excellenthealth index
Python★ 301↓ 22.2K/moJul 26, 2026
npm90Excellenthealth index
TypeScript★ 1,232Jul 19, 2026
NuGet90Excellenthealth index
C#★ 1,988Jul 24, 2026
npm89Excellenthealth index
TypeScript · MDX★ 2,315↓ 89.2K/moJul 17, 2026
Go87Excellenthealth index
C# · Go★ 118Jul 17, 2026
Go86Excellenthealth index
argus-labs/argusSeed of a new world. An onchain game engine, built for devs with ambition. (world/acc)
C# · Go★ 118Jul 17, 2026

jrouwe/JoltPhysicsA 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.
C++★ 11.4KAug 27, 2026
npm83Excellenthealth index
TypeScript★ 131↓ 6,240/moJul 23, 2026
opentk/opentkThe Open Toolkit library is a fast, low-level C# wrapper for OpenGL, OpenAL & OpenCL. It also includes windowing, mouse, keyboard and joystick input and a robust and fast math library, giving you everything you need to write your own renderer or game engine. OpenTK can be used standalone or inside a GUI on Windows, Linux, Mac.
C#★ 3,528Jul 18, 2026
npm81Excellenthealth index

4ian/GDevelop🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.
JavaScript · C++ · TypeScript★ 25.4KAug 5, 2026
PyPI · crates.io · npm81Excellenthealth index
Rust · Python · HTML★ 17.6KAug 5, 2026
crates.io · NuGet81Excellenthealth index
C#★ 680Jul 20, 2026
npm · crates.io80Excellenthealth index
TypeScript · HTML★ 36↓ 26.1K/moJul 25, 2026

skypjack/enttGaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
C++★ 13KAug 23, 2026
crownengine/crownA complete and cross-platform game engine designed for flexibility, performance and fast iteration.
C++ · Vala★ 2,415Jul 19, 2026

ocornut/imguiDear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
C++★ 75.5KAug 4, 2026
JavaScript★ 4,168↓ 4,442/moAug 28, 2026
D★ 401Jul 20, 2026

miskibin/py-draughtsFastest Python draughts/checkers library — bitboards, 8 variants, alpha-beta engine, web UI. ~200x faster than pydraughts.
Python★ 16↓ 673/moAug 17, 2026
crates.io71Goodhealth index
Rust★ 4,597↓ 148.8K/moAug 28, 2026
RouteVN/route-engineA lightweight Visual Novel engine built in JavaScript for creating interactive narrative games with branching storylines
JavaScript★ 9↓ 3,512/moJul 18, 2026
C#★ 2Jul 24, 2026
crates.io67Goodhealth index
Rust★ 339Jul 17, 2026
TypeScript★ 4↓ 936/moSep 5, 2026