Simon Willison’s Weblog

CSSEdit 2.5 Out Now! (via) Like John Gruber says, this is the best implementation of application tabs I’ve ever seen.

Posted 23rd April 2007 at 8:26 pm

Recent articles

Living dangerously with Claude - 22nd October 2025
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

cssedit 2 john-gruber 37 tabs 2 ui 26

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