Simon Willison’s Weblog

Popular Science+. Matt Webb’s write-up of the Mag+ project, the platform behind the highly praised Popular Science+ iPad application.

Posted 12th April 2010 at 1:06 pm

Recent articles

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
Living dangerously with Claude - 22nd October 2025

berg 2 design 80 ipad 13 magplus 1 matt-webb 22

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