Simon Willison’s Weblog

Protoscript (via) JavaScript tool designed for easy prototyping of JS interactions; powered by YUI and jQuery.

Posted 7th September 2007 at 10:55 pm

Recent articles

The last six months in LLMs, illustrated by pelicans on bicycles - 6th June 2025
Tips on prompting ChatGPT for UK technology secretary Peter Kyle - 3rd June 2025
How often do LLMs snitch? Recreating Theo's SnitchBench with LLM - 31st May 2025

jquery 101 yui 33 javascript 711 libraries 22 prototyping 2 protoscript 1 bill-scott 1

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe