A cat astrologer, spec-driven and running on Amazon Bedrock

A companion to A Builder in Paris: Do Devs Dream of Électrique Chats?

Last month I wrote about the idea. Six rainy days in Paris, a closed laptop, and a hackathon I did not mean to enter, and somewhere between the Musée de l'Orangerie and a lot of walking, an idea arrived. Cats are inscrutable. The people who love them are obsessed with understanding them anyway. Astrology is an old framework for making the unknowable feel readable, and maybe, just maybe, it helps us understand them a little. Her name is Madame Minou, a French cat astrologer who reads your cat's stars from a café terrace.

That first article was the idea. This one is the build.

Vibe-coded, but on rails