NatashaTheRobotTools

GenerableJev

Swift packageJevCloudflareClaudeCodex

Easily use TypeSafe's new low-cost Jev decision model in your Swift apps. No client-side API keys. Secure Cloudflare backend with App Attest protection. Built for production.

GenerableJev brings TypeSafe's Jev decision model to your Swift apps, giving you structured AI answers with confidence scores. Your app can understand what users want, make decisions, and know when to act or ask for confirmation. It includes a secure Cloudflare backend to keep API keys out of your app, with coding agent instructions to help you set everything up and deploy it.

Features

  • Get structured AI answers. Use Jev to understand user input and return answers your Swift app can work with directly.
  • Make smarter decisions. Use confidence scores to decide when your app should act, ask for confirmation, or offer choices.
  • Keep API keys secure. Connect to Jev through your own Cloudflare backend without exposing credentials in your app.
  • Stay in control. Define what Jev can answer and set usage limits to help manage costs.
  • Build and test offline. Develop and test your AI features without an internet connection or paid model calls.
  • Try Jev in a working app. Use the included StoryMood demo to see Jev in action before adding it to your own app.

FAQs

What is Jev?

Jev is TypeSafe's low-cost AI model built to make decisions instead of generating text. It returns simple answers like yes or no, choices, scores, or lists of options, making it much cheaper to run than traditional text-generating models. Your app can use these answers to make decisions for users, with confidence scores to know when to act and when to ask for confirmation.

What happens after you buy

  1. 1

    Download

    Click the download link to get the ZIP file. Extract it, then share the folder with your agent.

  2. 2

    Set up with your agent

    Your agent will install the packages, set up the Cloudflare Worker, and check the build. It will then guide you through deploying to your Cloudflare account and testing Jev with the sample app.

  3. 3

    Make it yours

    Ask your agent to add questions for your app, adjust confidence levels and usage limits, or customize the sample app to fit your needs.

Let your agent check if GenerableJev is right for you.

Just copy this prompt:

Read https://tools.natashatherobot.com/generablejev.md, the page for GenerableJev. Based on what you know about my projects and workflow, tell me whether GenerableJev would help me use TypeSafe's Jev model securely in my Swift apps, without exposing API keys. Consider the Cloudflare setup, security features, and ongoing costs. Explain what I'd gain, whether it's worth the price, and any limitations I should know about. If it isn't a good fit, tell me why. Ask me for more context if needed.

It is a starter tool

GenerableJev is a starter tool you can customize for your work.