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

Parsing HTML at the command line

Responsive transactional HTML email templates

Pattern matching syntax for ECMAScript

Sanitize untrusted HTML (to prevent XSS) with a configuration specified by a Whitelist

A few simple, but solid patterns for responsive HTML email templates and newsletters. Even in Outlook and Gmail.

CSS custom properties to help accelerate adaptive and consistent design.

⚛️ Simple, immersive & interactive charts for React

⭐ Use repo badges (build passing, coverage, etc) in your readme/markdown file to signal code quality in a project.

Open-source webfont service

Components from the YouTube show GUI Challenges: accessible, responsive, adaptive and cross browser components.

Pure text, CSS only, font independent, inline loading indicators

Quickly build HTML emails with Tailwind CSS.

This is the new 320 and Up

node.js module for extracting text from html, pdf, doc, docx, xls, xlsx, csv, pptx, png, jpg, gif, rtf and more!

Official Website for Typeplate: “A Typographic Starter Kit.”

The HTML5 template that goes back to basics

WAI-ARIA Authoring Practices Guide (APG)

A bunch of demos for different web font loading strategies. Companion to https://www.zachleat.com/web/comprehensive-webfonts/

Clown Car Responsive Image Technique

Open Source Icons for the Web

Dead Simple Grid is a responsive CSS grid micro framework that is just that. Dead simple.

ECMAScript proposal for Optional Chaining (aka Existential Operator, aka Null Propagation)

A streamlined tool for developing, documenting and presenting UI pattern libraries.

My site.

Get the size of the CSS viewport using JavaScript.

⚡ A true bare bones Tumblr theme for a quick jump-start

An open-source design system for building scalable, responsive websites and applications.

🔬 debug SVG paths in the browser

Disable scrolling on an element that would otherwise scroll