Material Design Components in HTML/CSS/JS

The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites that work on any kind of device.

30 Day Vanilla JS Challenge

Web Starter Kit - a workflow for multi-device websites

A minimalist CSS framework.

GUI image optimizer for Mac

HTML Standard

Quickly create responsive HTML emails that work on any device and client. Even Outlook.

↪️ Ridiculously Responsive Social Sharing Buttons

Polyfill for CSS `position: sticky`

🔥 Starter Files to Learn with ES6 for Everyone

This is the new 320 and Up

A lightbox gallery plugin for Bootstrap

Mosaico - Responsive Email Template Editor

A micro (3kb) CSS framework

Scout-App - The simplest Sass processor

[Unmaintained] A Bootstrap-based Jekyll Theme.

WebFont Medical Icons - 72 ICONS (X2) specialized in the Clinical & Medical world FREE and easy to use!

Repository used during WCAG 2.1 development. New issues, Technique ideas, and comments should be filed at the WCAG repository at https://github.com/w3c/wcag.

A foundation for WordPress Gutenberg blocks plugin development that aims to provide clear and concise guide for building your first block plugin.

WordPress ユーザードキュメント

「デザイニングWebアクセシビリティ」電子版素材置き場です。

WCAG 2.0、Understanding WCAG 2.0およびTechniques for WCAG 2.0日本語版のXMLファイル。

Resilient Web Design: a web book