Simon Willison’s Weblog

Programming Erlang. A book on Erlang from the creator of the language himself, out in July but available to buy now as a beta PDF.

Posted 3rd March 2007 at 8:49 am

Recent articles

Your job is to deliver code you have proven to work - 18th December 2025
Gemini 3 Flash - 17th December 2025
I ported JustHTML from Python to JavaScript with Codex CLI and GPT-5.2 in 4.5 hours - 15th December 2025

books 23 erlang 28 joe-armstrong 1

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