Simon Willison’s Weblog

37 Signals' next app Highrise will support OpenID. I can’t wait to see how the 37 Signals team deal with the UI challenges involved in supporting OpenID logins.

Posted 7th March 2007 at 9:23 am

Recent articles

Wilson Lin on FastRender: a browser built by thousands of parallel agents - 23rd January 2026
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

37-signals 14 highrise 6 openid 213

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