How to give Claude (or Cursor) access to your Rails app's activity logs
ruby
dev.to
Ask Claude this, today, with no setup: "What did user 4421 do in our app yesterday?" You will get an answer. It will be confident, specific, and completely made up. Claude has no access to your production database. So it does what a language model does when it has no facts: it pattern-matches what an answer should look like and hands you fiction in a calm voice. That is the whole problem. Not that the model is dumb. That it is answering a question about your data without your data. The Mod