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@codepen @CSS-Tricks


I'm a web designer and developer. I built CSS-Tricks, a website all about building websites, going strong for 10 years.

I'm the co-founder of CodePen, a playground for front-end web development. It’s a social development environment for front end designers and developers.

Along with Dave Rupert, I'm the co-host of a podcast called ShopTalk, a show about (you guessed it), building websites.

I've spoken at events and given workshops all over the world. I've also written three books: The Greatest CSS Tricks Vol. I, Practical SVG, and Digging Into WordPress.

Popular repositories

  1. Right. Like the title.

    JavaScript 470 131

  2. That maintains aspect ratio and works with all major video hosts

    HTML 224 56


    HTML 204 33

  4. An example of the real plugin in use at

    PHP 107 30

2,028 contributions in the last year

Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Mon Wed Fri

Contribution activity

January 2021

Created 4 repositories

Created a pull request in elanthia-online/illthorn that received 1 comment

WIP: `new-window {character}` Command

The idea is I'd do: :new-window Quivet To break off a new window with that character. It's not currently working. I can :quit the current characte…

+123 −66 1 comment
Opened 1 other pull request in 1 repository
1 merged

Created an issue in skypackjs/skypack-cdn that received 4 comments

Hacker UI

I saw in Louis Lazaris tools newsletter that Hacker UI was the most-clicked-on thing.…

Opened 1 other issue in 1 repository
1 open
46 contributions in private repositories Jan 1 – Jan 25

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