Transport-based cross-browser bi-directional communication layer
Fast and lightweight JavaScript game engine built on WebGL and glTF
Python and JavaScript bindings for calling the Earth Engine API
A JavaScript engine optimized for running React Native
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Cocos simplifies game creation and distribution with Cocos Creator
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine
A text search engine that supports mixed Chinese and English search
Application-scale JavaScript
BitTorrent P2P multi-platform search engine for Desktop
JavaScript engine for .NET written in C#
A Python package for interactive geospaital analysis and visualization
LayaAir is an open-source 2D/3D engine
Just a databaseless markdown flat-file wiki engine
Public repository of the Micro QuickJS Javascript Engine
Ultra-lightweight JavaScript engine for the Internet of Things
Embeddable and experimental Javascript engine written in Rust
Incredibly fast JavaScript runtime, bundler, test runner
Translate your page in real time using Google or Yandex
A JavaScript framework for creating ambitious web applications
A high-performance, industry-standard 2D physics engine built on Box2D
Write your game with TypeScript in UE or Unity
A 2D rigid body physics engine for the web
UFONet - Denial of Service Toolkit