Simon Willison’s Weblog

Ten Reasons The World Needs Patent Covenants (via) Sun just made their OpenID patent covenant official. Simon Phipps explains why these are a Good Idea.

Posted 22nd May 2007 at 5:09 pm

Recent articles

Useful patterns for building HTML tools - 10th December 2025
Under the hood of Canada Spends with Brendan Samek - 9th December 2025
Highlights from my appearance on the Data Renegades podcast with CL Kao and Dori Wilson - 26th November 2025

openid 213 open-source 278 patents 5 simon-phipps 2 sun 14 tim-bray 55

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