Simon Willison’s Weblog

Relying Party Best Practices. Proposed guidelines for OpenID consumers from Martin Atkins, currently under discussion on the mailing list.

Posted 7th March 2007 at 11:45 pm

Recent articles

OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI - 12th December 2025
GPT-5.2 - 11th December 2025
Useful patterns for building HTML tools - 10th December 2025

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