Simon Willison’s Weblog

juno. An ultra-lightweight Python web framework inspired by Ruby’s Sinatra.

Posted 4th February 2009 at 10:48 am

Recent articles

Saying "hi" to Microsoft's Phi-4-reasoning - 6th May 2025
Feed a video to a vision LLM as a sequence of JPEG frames on the CLI (also LLM 0.25) - 5th May 2025
Two publishers and three authors fail to understand what "vibe coding" means - 1st May 2025

python 1147 ruby 71 sinatra 3 juno 1 webframeworks 2