Material Design Components in HTML/CSS/JS

A rugged, minimal framework for composing JavaScript behavior in your markup.

Emoji for everyone. https://twemoji.twitter.com/

Efficient Augmented Reality for the Web - 60fps on mobile!

📚 Community guides for open source creators

Defines a common protocol for language servers.

GUI image optimizer for Mac

A proposal for adding a useful pipe operator to JavaScript.

岳昕：致北大师生与北大外国语学院的一封公开信

📜 Automatically add next page

ECMAScript 6: Feature Overview & Comparison

Schema.org - schemas and supporting software

Pattern matching syntax for ECMAScript

WebGL lessons that start with the basics

Style tools for UI components

Twitter Text Libraries. This code is used at Twitter to tokenize and parse text to meet the expectations for what can be used on the platform.

A functional HTML/CSS/JS editor in less than 400 bytes

Polyfill for CSS `position: sticky`

P2P web powered by torrents and blockchain.

A starting point for good typography on the web.

A JS/CSS3 modal UI concept

The HTML5 template that goes back to basics

Server side TLS Tools

Home of the MDN live code editor interactive examples

A concise, referential guide on best web typographic practices.

Proposal for syntax to import ES modules with assertions

A thoughtful and complete introduction to React.

My 10K apart entry - A handy 1KB script that decides the leanest image format to return based on your browser.

A comprehensive tutorial on cross-site scripting