Learn System Design concepts and prepare for interviews using free resources.

Beyond the basics of Node.js testing. Including a super-comprehensive best practices list and an example app (April 2025)

A book series (2 published editions) on the JS language.

Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive consistency, enable high-quality code practices,…

A complete computer science study plan to become a software engineer.

Open source google photos alternative!

Based on a true story

❤️ JavaScript/TypeScript linter (ESLint wrapper) with great defaults

My shared ESLint & Prettier configuration for projects

Multitouch gestures with libinput driver on Linux

🌊 A flexible and fun JavaScript file upload library

☑️ JavaScript fluent validation library

📊 Interactive JavaScript Charts built on SVG

Simple autocomplete pure vanilla Javascript library.

Tooltip, popover, dropdown, and menu library

🔥 Highly performant, light ~1kb and configurable lazy loader in pure JS with no dependencies for responsive images, iframes and more

A Web Audio framework for making interactive music in the browser.

The JavaScript Drag & Drop library your grandparents warned you about.

A dependency-free JavaScript ES6 slider and carousel. It’s lightweight, flexible and fast. Designed to slide. No less, no more

Scrollytelling with IntersectionObserver.

A javascript library that makes your page dance.

📊 The concise and progressive visualization grammar.

Simple animation libraries for delightful user interfaces

✌️ A spring physics based React animation library

The Fullstack Tutorial for GraphQL

maze solving bot using Qlearning . Compairing single vs multi agent system.

🚀✨ Help beginners to contribute to open source projects

An awesome list that curates the best Flutter libraries, tools, tutorials, articles and more.