Simon Willison’s Weblog

The Art & Science of JavaScript. My first author credit: I’m contributing a chapter to SitePoint’s next JavaScript tome.

Posted 15th October 2007 at 10:35 pm

Recent articles

Hacking the WiFi-enabled color screen GitHub Universe conference badge - 28th October 2025
Video: Building a tool to copy-paste share terminal sessions using Claude Code for web - 23rd October 2025
Dane Stuckey (OpenAI CISO) on prompt injection risks for ChatGPT Atlas - 22nd October 2025

books 23 javascript 723 publishing 4 sitepoint 13 theartandscienceofjavascript 2

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