Simon Willison’s Weblog

The Art & Science of JavaScript. The JavaScript book I contributed to is now shipping! My chapter describes how to build a Flickr / Google Maps mashup entirely using client-side code (via JSON-P).

Posted 12th January 2008 at 7:05 pm

Recent articles

The last six months in LLMs, illustrated by pelicans on bicycles - 6th June 2025
Tips on prompting ChatGPT for UK technology secretary Peter Kyle - 3rd June 2025
How often do LLMs snitch? Recreating Theo's SnitchBench with LLM - 31st May 2025

javascript 711 writing 26 books 20 flickr 74 google-maps 53 jsonp 23 json 143 sitepoint 13 theartandscienceofjavascript 2

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