Simon Willison’s Weblog

Pure CSS3 Spiderman Cartoon w/ jQuery and HTML5. Great demo, though calling -webkit-animation HTML5 (or even CSS3) is a bit of a stretch...

Posted 4th May 2010 at 7:27 pm

Recent articles

Large Language Models can run tools in your terminal with LLM 0.26 - 27th May 2025
Highlights from the Claude 4 system prompt - 25th May 2025
Live blog: Claude 4 launch at Code with Claude - 22nd May 2025

animation 8 css 204 css3 11 html5 83 javascript 708 jquery 101 webkitanimation 1 recovered 213

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