Simon Willison’s Weblog

XRAY web developer's suite (via) Smart new bookmarklet from westciv—kind of like Steve Chipman’s MODI but with the addition of the canvas element for box model visualisation.

Posted 30th July 2007 at 5:11 pm

Recent articles

My review of Claude's new Code Interpreter, released under a very confusing name - 9th September 2025
Recreating the Apollo AI adoption rate chart with GPT-5, Python and Pyodide - 9th September 2025
GPT-5 Thinking in ChatGPT (aka Research Goblin) is shockingly good at search - 6th September 2025

bookmarklet 6 canvas 38 javascript 721 jeffrey-zeldman 23 steve-chipman 2 westciv 2 xray 2

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