Simon Willison’s Weblog

Twitter, or Architecture Will Not Save You. Kellan is not an armchair architect. He also doesn’t mention Rails once. Well worth reading.

Posted 29th May 2008 at 1:16 am

Recent articles

OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI - 12th December 2025
GPT-5.2 - 11th December 2025
Useful patterns for building HTML tools - 10th December 2025

architecture 14 kellan-elliott-mccrea 19 rails 74 twitter 160

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