Simon Willison’s Weblog

CSS 2.1 Index. The best way of browing the CSS spec. Even better with TypeAhead find.

Posted 20th September 2004 at 6:36 pm

Recent articles

Claude Code for web - a new asynchronous coding agent from Anthropic - 20th October 2025
Getting DeepSeek-OCR working on an NVIDIA Spark via brute force using Claude Code - 20th October 2025
Claude Skills are awesome, maybe a bigger deal than MCP - 16th October 2025

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