Simon Willison’s Weblog

23rd September 2009 - Link Blog

PubSubHubbub for Google Alerts. “Think of it as a search API that tells *you* when it finds new results.”

Posted 23rd September 2009 at 9:30 pm

Recent articles

The Pelican comparison grid for Astra is pretty interesting - 4th September 2026
OpenAI's rogue agents were caught communicating via public wikis - 4th September 2026
Claude's new system prompt really doesn't want to reproduce song lyrics - 2nd September 2026

This is a link post by Simon Willison, posted on 23rd September 2009.

google 415 google-alerts 1 pubsubhubbub 6 search-engines 37 webhooks 22

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