Simon Willison’s Weblog

Introducing Operator. New microformat detecting Firefox extension, developed at IBM and released by Mozilla Labs. Examples are from Yahoo! Local, Upcoming and Flickr.

Posted 18th December 2006 at 4:36 pm

Recent articles

OpenAI DevDay 2025 live blog - 6th October 2025
Embracing the parallel coding agent lifestyle - 5th October 2025
Designing agentic loops - 30th September 2025

extension 2 firefox 90 flickr 104 ibm 11 microformats 32 mozilla 113 mozillalabs 1 upcoming 5 yahoo 107

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