🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

Pure Javascript OCR for more than 100 Languages 📖🎉🖥

💾 Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.

Normalizes nested JSON according to a schema

🛠️⚡ Step-by-step tutorial to build a modern JavaScript stack.

Client did not pay? Add opacity to the body tag and decrease it every day until their site completely fades away

GPU Accelerated JavaScript

Chrome extension that records your browser interactions and generates a Playwright or Puppeteer script.

Content aware image cropping

JavaScript Regular expressions made easy

A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

Deep Learning in Javascript. Train Convolutional Neural Networks (or ordinary ones) in your browser.

JavaScript library for all kinds of color manipulations

Create graphs from your CommonJS, AMD or ES6 module dependencies

Test spies, stubs and mocks for JavaScript.

A javascript text differencing implementation.

Draws simple SVG sequence diagrams from textual representation of the diagram

js2flowchart - a visualization library to convert any JavaScript code into beautiful SVG flowchart. Learn other’s code. Design your code. Refactor code. Document code. Explain code.

An arbitrary-precision Decimal type for JavaScript

Catch CSS curve balls.

Calculate the real cost to run your JS app or lib to keep good performance. Show error in pull request if the cost exceeds the limit.

The smallest, simplest and fastest JavaScript pixel-level image comparison library

Javascript library for precise tracking of facial features via Constrained Local Models

A face detection library in 200 lines of JavaScript

A JavaScript NES emulator.

Validate and visualize dependencies. Your rules. JavaScript, TypeScript, CoffeeScript. ES6, CommonJS, AMD.

Zero is a web server to simplify web development.

👑 Functional WebGL

A library and language for building parsers, interpreters, compilers, etc.

[beta] A framework for making generative artwork in JavaScript and the browser.