Simon Willison’s Weblog

Live DOM Viewer (via) Neat tool from Hixie that provides an insight in to what browsers are actually thinking.

Posted 6th February 2007 at 1:12 am

Recent articles

The Summer of Johann: prompt injections as far as the eye can see - 15th August 2025
Open weight LLMs exhibit inconsistent performance across providers - 15th August 2025
LLM 0.27, the annotated release notes: GPT-5 and improved tool calling - 11th August 2025

browsers 86 dom 13 ian-hickson 22 javascript 718

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