The library for web and native user interfaces.

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

The React Framework

Coding articles to level up your development skills

Node.js JavaScript runtime ✨🐢🚀✨

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

A fancy self-hosted monitoring tool

Fast, unopinionated, minimalist web framework for node.

Cheatsheets for experienced React developers getting started with TypeScript

High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.

Automated auditing, performance metrics, and best practices for the web.

Create the next immutable state by mutating the current one

MongoDB object modeling designed to work in an asynchronous environment.

React components for efficiently rendering large lists and tabular data

Package your Node.js project into an executable

Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js

🐐 Simple and complete React DOM testing utilities that encourage good testing practices.

Markdown for the component era

JsonWebToken implementation for node.js http://self-issued.info/docs/draft-ietf-oauth-json-web-token.html

MJML: the only framework that makes responsive-email easy

✉️ Send e-mails with Node.JS – easy as cake!

🌲 super fast, all natural json logger

Ajax for Node.js and browsers (JS HTTP client). Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

⏱ A library for working with dates and times in JS

Simple JavaScript testing framework for browsers and node.js

🕷 Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.

🏎 A set of primitives to build simple, flexible, WAI-ARIA compliant React autocomplete, combobox or select dropdown components.

Spectacular Test Runner for JavaScript

Firefox privacy, security and anti-tracking: a comprehensive user.js template for configuration and hardening