Simon Willison’s Weblog

Bring Me Your Regexs! I Will Create HTML To Break Them! “Parsing HTML is a solved problem. Use a library.”

Posted 22nd January 2004 at 5:13 am

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

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