Simon Willison’s Weblog

Croquet. Open-source collaborative virtual world environment built on top of Squeak, a bit like a decentralised version of Second Life.

Posted 10th June 2007 at 10:50 am

Recent articles

JustHTML is a fascinating example of vibe engineering in action - 14th December 2025
OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI - 12th December 2025
GPT-5.2 - 11th December 2025

croquet 1 open-source 278 secondlife 10 smalltalk 2 squeak 1 virtualworld 1

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