Dead simple Object schema validation
Bring data to life with SVG, Canvas and HTML
A powerful cross-platform UI toolkit for building native-quality apps
The Apple® Siri wave-form replicated in a JS library
Tiny JS library to glitch anything on the web
Eva.js is a front-end game engine for creating interactive projects
Classic modular front-end UI framework
Validate XML, Parse XML and Build XML rapidly
Display dynamic, automatically organised, customizable network views
Kotlin DSL for HTML
iOS & OSX Syntax Highlighter
Impressive component library for expressive web development
JavaScript syntax highlighter with language auto-detection
A JS-independent, tree-shakeable CSS framework
The meta-framework suite designed from scratch for web development
A lightweight front-end framework for building accessible interfaces
Home of the MDN live code editor interactive examples
An open source Web UI component library
Cloud service that enables developers to deploy mobile app updates
Everything you wish the HTML <select> element could do
The unix-way web crawler
The sassy UML diagram renderer
Object oriented web framework for Kotlin/JS
Hackable CLI tool for converting Markdown files to PDF using Node.js
Apache Cordova iOS