Simon Willison’s Weblog

Results from Hack Day at The Guardian. A full list of hacks from last week’s hack day.

Posted 19th November 2008 at 9:57 am

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

hackday 10 the-guardian 7

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