Fast and lightweight JavaScript game engine built on WebGL and glTF
Phaser is a free and fast 2D game framework for making HTML5 games
LayaAir is an open-source 2D/3D engine
Free, open source game engine online
A high-performance, industry-standard 2D physics engine built on Box2D
A fresh & lightweight javascript game engine
A 2D rigid body physics engine for the web
The Tiny JavaScript Game Engine That Can!
Ct.js is a desktop game engine that makes learning programming fun
TGMC: TerraGov Marine Corps, a SS13 mod
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Molecular viewer and prototyping framework
Open-source full-stack web development framework built on top of React
Eva.js is a front-end game engine for creating interactive projects
An elegant Go board and SGF editor for a more civilized age
XML-based framework for developing games
2D Game Engine
ZED OS the clone of Windows XP
The imaginary eight-bit machine
A WebSocket library optimized for multiplayer JS games
Web powered cross-platform 3D, WebXR game engine
UI Kit for the Phaser game engine
Javascript Canvas Framework