Web Development

Free visual guide to HTML elements and attributes

Run PHP code in 300+ versions simultaneously

Beautiful HTML5 music player

Popular JavaScript style guide by Airbnb

CSS animation library and generator

Collection of JavaScript libraries, tools, and resources

Curated list of PHP libraries and resources

Web component for drawing patterns with CSS

Generate CSS Grid and Flexbox layouts

Collection of CSS pro tips and best practices

Free visual guide to CSS properties

Tips, tricks, and techniques on using CSS

Collection of useful CSS code snippets

Clean Code concepts adapted for PHP

Compare framework syntax side by side

HTML5 danmaku video player

Official guide for Discord.js bot development

Easing functions cheat sheet for animations

Open source survey platform

Professional-grade animation library for the web

Glassmorphism CSS generator

Collection of repeatable SVG background patterns

Collection of CSS3 powered hover effects

Shopify's headless commerce framework

Deobfuscate and beautify JavaScript code

Animated icon library with powerful customization

Create and edit Lottie animations

Web components for building media player UIs

Open source headless commerce platform

Modern CSS solutions for old CSS problems

Cheatsheet for modern JavaScript concepts

Production-ready motion library for React and JavaScript

Comprehensive Node.js best practices guide

Professional resources for web designers and developers

Open source PHP and Laravel packages

JavaScript style guide, linter, and formatter

Simplest way to create free forms

Animation toolbox for the web

Open source conversational form builder

Directory of vanilla JavaScript plugins and libraries

Classless CSS framework for simple styling

Advanced JavaScript deobfuscator and unbundler

Easy to install Apache distribution with PHP and MySQL

Animated icons in Lottie framework