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How to try Jev routing rules in the browser Playground with Awesome Jev

Paste a sample message, add questions, and read typed answers without writing code.

Who it is forAn operations lead or product person who wants to check whether Jev can make a classification decision before asking engineering to build it.

The problemDeciding whether a routing rule is worth building takes time when every test needs a developer to run code.

The outcomeA short set of tested questions and sample answers that show whether Jev separates the cases you care about.

What you need first

  • Access to Jev through the TypeSafe waitlist, Vercel AI Gateway, or Cloudflare Workers AI
  • A TypeSafe API key from the TypeSafe console, stored as TYPESAFE_API_KEY
  • Python with pip for the Python SDK, or Node.js with npm for the JavaScript SDK

Steps

  1. Open the Playground at https://console.typesafe.ai/playground.
  2. Paste one real example message into the state field.
  3. Add a Choice question with three or four options and short descriptions for each.
  4. Add a Noul question for a yes or no condition, such as whether the message asks for a refund.
  5. Run the question on five to ten examples and note where the answers look wrong.

Prompt for your agent

Using the repo kraayenjon/awesome-jev and the TypeSafe Playground, test a routing rule on <sample messages file>. Add one Choice question and one Noul question, run each example, and produce a table of message, choice, confidence, and noul value. Verify that the table covers every sample and flag any answer where the choice does not match the message.

Caveat. The Playground is for testing questions by hand, so it does not replace running the API on your full volume of data.

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