Simon Willison’s Weblog

lxml.cssselect (via) lxml includes an implementation of CSS 3 selectors, which compiles them to XPath expressions. Should be a useful tool for parsing Microformats from Python.

Posted 24th September 2007 at 11:57 pm

Recent articles

V&A East Storehouse and Operation Mincemeat in London - 27th August 2025
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

css 229 css3 11 libxml2 6 lxml 7 microformats 32 python 1179 selectors 13 xpath 4

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