Simon Willison’s Weblog

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

Hacking the WiFi-enabled color screen GitHub Universe conference badge - 28th October 2025
Video: Building a tool to copy-paste share terminal sessions using Claude Code for web - 23rd October 2025
Dane Stuckey (OpenAI CISO) on prompt injection risks for ChatGPT Atlas - 22nd October 2025

google 386 google-alerts 1 pubsubhubbub 6 search-engines 37 webhooks 21

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