Simon Willison’s Weblog

12th February 2004 - Link Blog

Scary-cool: Decompression bombs. How to crash a mail scanner with a 7 KB attachment.

Posted 12th February 2004 at 3:35 am

Recent articles

I vibe coded my dream macOS presentation app - 25th February 2026
Writing about Agentic Engineering Patterns - 23rd February 2026
Adding TILs, releases, museums, tools and research to my blog - 20th February 2026

This is a link post by Simon Willison, posted on 12th February 2004.

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