The library for web and native user interfaces.

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

Set up a modern web app by running one command.

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

jQuery JavaScript Library

Prettier is an opinionated code formatter.

Cheatsheets for experienced React developers getting started with TypeScript

</> htmx - high power tools for HTML

🤪 A list of funny and tricky JavaScript examples

Create the next immutable state by mutating the current one

Give your JS App some Backbone with Models, Views, Collections, and Events

JavaScript's utility _ belt

In-browser code editor (version 5, legacy)

Find and fix problems in your JavaScript code.

Next-generation ES module bundler

JavaScript syntax highlighter with language auto-detection and zero dependencies.

An alternative side effect model for Redux apps

A JavaScript implementation of various web standards, for use with Node.js

Shared data types for building collaborative software

🐦 ⚡ Bluebird is a full featured promise library with unmatched performance.

A simple javascript utility for conditionally joining classNames together

A package manager for the web

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

browser-side require() the node.js way

DataLoader is a generic utility to be used as part of your application's data fetching layer to provide a consistent API over various backends and reduce requests to those backends via batching and…

High performance <canvas> rendering for React components

yargs the modern, pirate-themed successor to optimist.

A JavaScript PDF generation library for Node and the browser

A JavaScript codemod toolkit.

🏋️ Find out the cost of adding a new frontend dependency to your project