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W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.

Learn what semantic markup is and how you can ensure that the HTML you write is semantically meaningful and accurate.

Learn how to code HTML & CSS for free at HTML.com. We've HTML tutorials & reference guides on tags, attributes and everything else you need to master HTML.

For artists and designers, bring your designs to life with our collection of online color tools and color palette inspiration.

When we truly learn the secrets of the Flexbox layout mode, we can build absolutely incredible things. Fluid layouts that stretch and shrink without arbitrary breakpoints. In this action-packed interactive tutorial, we'll pop the hood on the Flexbox algorithm and learn how to do remarkable things with it. ✨

CSS Reference is a free visual guide to CSS. It features the most popular properties, and explains them with illustrated and animated examples.

Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need.

Simple, powerful, free tools to create and use millions of apps.

The dev blog of Joshua Byrd

A list of all the current webrings I have been able to find.

Check this guide to understand how to contribute to Dracula, including the most commonly asked questions and the color palette.

A series examining modern CSS solutions to problems Stephanie Eckles (@5t3ph), a seasoned frontend developer, has been solving for 15+ years.

make your own blinkies! browse blinkie styles and add any text you want. blinkies are tiny gifs; they're great badges for your site, stream, blog, or messages. blinkies were popular decorations in early-2000s Geocities-era personal websites.

An analytics tool for small websites

A simple, searchable, themeable archive of your public tweets

A game for learning CSS flexbox

I am excited to announce stories.js, a HTML component that you can add to your website to create web stories.

search.marginalia.nu is a small independent do-it-yourself search engine for surprising but content-rich websites that never ask you to accept cookies or subscribe to newsletters. The goal is to bring you the sort of grass fed, free range HTML your grandma used to write.

Search engine for your personalized network of high-quality websites

How much does WordPress cost? WordPress.com pricing is simple. We bundle hosting, domains, privacy, and security into one low price with plans for anyone.