Gifa11y is a customizable vanilla javascript plugin that easily adds accessible play/pause buttons to animated GIFs.

🚰 Sample markup containing all HTML5 elements for jumpstarting/testing css

HTML Standard

Accessibility code examples for Android, iOS, Flutter, React Native and Xamarin apps. Help us add more frameworks!

Aims to be the biggest checklist of inclusive design considerations ever

A thin, testable routing library designed to sit on top of Deno's standard HTTP module

Examples for Deno Deploy

🗂 The perfect Front-End Checklist for modern websites and meticulous developers

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

Accessibility Object Model

SVG Accessibility API Mappings

Main repository for the CSS Accessibility Task Force

custom heading element

A book series on JavaScript. @YDKJS on twitter.

Copy me for your team.

This is the <picture> element specification.

Talk outline: Faster than C? Parsing binary data in JavaScript.

Minimal module definition conforming to AMD.

Principles of writing consistent, idiomatic CSS.

Unit testing require.js modules, with both stubbed and script-loaded dependencies. Compatible with all test frameworks - Jasmine, QUnit, JsTestDriver, Buster JS, etc.

An open source code editor for the web, written in JavaScript, HTML and CSS.

A JavaScript Library

Project Euler solutions in various languages

Monitor for any changes in your node.js application and automatically restart the server - perfect for development

Experimentations with Abstract Machines

Wrapper scripts for running JSLint locally, and for generating test reports for Hudson

Preprocessor for CSS, including verification, calculation and minification

A file and module loader for JavaScript

Modern Perl: the book

A JavaScript Library