Simon Willison’s Weblog

Insert Dojo and YUI bookmarklets. Combine with Jash for interactive API experimentation on any web page.

Posted 9th December 2007 at 12:38 pm

Recent articles

GPT-5: Key characteristics, pricing and model card - 7th August 2025
OpenAI's new open weight (Apache 2) models are really good - 5th August 2025
ChatGPT agent's user-agent - 4th August 2025

bookmarklets 12 dojo 40 gareth-rushgrove 8 jash 2 javascript 718 shell 8 yui 33

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