Simon Willison’s Weblog

Cabochon event server. Written in Python (on top of SQLObject and Paste), uses JSON for messages, allows event consumers to subscribe with a callback URL.

Posted 2nd August 2007 at 8:36 am

Recent articles

GPT-5: Key characteristics, pricing and model card - 7th August 2025
OpenAI's new open weight (Apache 2) models are really good - 5th August 2025
ChatGPT agent's user-agent - 4th August 2025

cabochon 1 callbacks 5 events 108 json 143 paste 3 python 1170 sqlobject 2

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