Simon Willison’s Weblog

Blob Sallad - canvas tag and JavaScript physics simulation experiment. Björn Lindberg provides a detailed code walkthrough of his brilliant canvas demo, inspired by Loco Rocco.

Posted 26th January 2008 at 12:25 pm

Recent articles

2025: The year in LLMs - 31st December 2025
How Rob Pike got spammed with an AI slop "act of kindness" - 26th December 2025
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bjornlindberg 1 canvas 38 javascript 731 locorocco 1 opera 31 physics 4 tutorial 18

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