Simon Willison’s Weblog

Trebuchets, Geohashes, and Richmond, VA. I love how Randall Munroe lives his life in the spirit of XKCD.

Posted 14th June 2008 at 10:02 pm

Recent articles

Embracing the parallel coding agent lifestyle - 5th October 2025
Designing agentic loops - 30th September 2025
Claude Sonnet 4.5 is probably the "best coding model in the world" (at least for now) - 29th September 2025

randallmunroe 2 trebuchet 1 xkcd 13

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