The library for web and native user interfaces.

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

JavaScript Style Guide

The React Framework

Clean Code concepts adapted for JavaScript

web development for the rest of us

Get a full fake REST API with zero coding in less than 30 seconds (seriously)

Fast, unopinionated, minimalist web framework for node.

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs,…

Cheatsheets for experienced React developers getting started with TypeScript

</> htmx - high power tools for HTML

A tool for writing better scripts

Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering.

Fast and low overhead web framework, for Node.js

Git hooks made easy 🐶 woof!

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

For slim progress bars like on YouTube, Medium, etc

A tiny (124 bytes), secure, URL-friendly, unique string ID generator for JavaScript

Next-generation ES module bundler

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)

String validation

A set of free MIT-licensed high-quality SVG icons for UI development.

Cross-platform React UI packages

An HTML5 saveAs() FileSaver implementation

A spring that solves your animation problems.

Loads environment variables from .env for nodejs projects.

Markdown for the component era

High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without…