Simon Willison’s Weblog

XMPP OpenID server. An OpenID provider that sends you a Jabber message when you try to log in, to help guard against phishing.

Posted 20th January 2007 at 11:24 pm

Recent articles

First impressions of Claude Cowork, Anthropic's general agent - 12th January 2026
My answers to the questions I posed about porting open source code with LLMs - 11th January 2026
Fly's new Sprites.dev addresses both developer sandboxes and API sandboxes at the same time - 9th January 2026

openid 213 phishing 54 xmpp 5

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