Ruby & Rails LLM scorecard

ruby.evilmartians.com/test

Can agents find, read and recall your product?

Two questions, measured separately. Can an agent discover your product, read it and suggest it today? And is your text already inside the models, word for word? How the whole system works →

One content page, not the docs landing page. Landing pages are mostly links and there is nothing in them to test.
Docs, SDK or the product itself, whichever is public.
Or check a paragraph directly
We show each model the opening words and compare what it writes next against the rest, so this needs at least 50 words. Text repeated across many repos is the case most likely to fire.
Any box may be left empty. We need at least one, and we never guess the others.

5 of 5 free checks left. Re-running a pair you already checked is free and never uses one up.

Or start with one of these

  • Rails guides.rubyonrails.org/active_support_core_extensions.html rails/rails
  • Express expressjs.com/en/guide/routing.html expressjs/express
  • Stripe docs.stripe.com/payments/payment-intents stripe/stripe-ruby
  • AnyCable docs docs.anycable.io/anycable-go/reliable_streams anycable/docs.anycable.io
  • Resend resend.com/docs/send-with-nodejs resend/resend-node
  • Tailwind CSS tailwindcss.com/docs/hover-focus-and-other-states tailwindlabs/tailwindcss.com