Simon Willison’s Weblog

URL Design. Thoughtful tips on modern URL design, from GitHub designer Kyle Neath. GitHub has the best designed URLs of any application I can think of.

Posted 31st December 2010 at 10:03 am

Recent articles

My answers to the questions I posed about porting open source code with LLMs - 11th January 2026
Fly's new Sprites.dev addresses both developer sandboxes and API sandboxes at the same time - 9th January 2026
LLM predictions for 2026, shared with Oxide and Friends - 8th January 2026

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