A FIELD GUIDE FOR CURIOUS BUILDERS

Jev AI: from decisions to real projects.

Jev Atlas helps you discover what people build with Jev, compare approaches and find the original code or demonstration.

What is Jev?

Jev is TypeSafe’s System One model for structured decisions. An application supplies state and typed questions; the model returns answers such as choices, scores or a number between 0 and 1. Read the official TypeSafe introduction ↗

What can you build with Jev?

The directory covers computer-use agents, games, coding tools, model routing, robotics and more. Start with a category, open a case, and follow its original source for setup details. A demo is a starting point for investigation, not proof that an approach will work in every setting.

How should I compare projects?

Look at the inputs, the decision being made and the action that follows. Check whether the repository includes installation steps and evaluation examples. When adapting a project, test it on your own data and decide how the application should handle uncertain or incorrect answers.

How is this collection maintained?

The collection checks for source updates hourly. Selected projects can also be added through an AI-assisted import workflow, with source links retained. Some summaries are AI-organized and marked accordingly. Views and likes are source snapshots, and creator claims are not independently verified.

Is Jev Atlas an official Jev website?

No. This is an independent directory, not affiliated with TypeSafe or Jev. Projects and media belong to their respective creators. For corrections, project suggestions or removal requests, contact us below.