Awesome Jev · September 2026 ecosystem snapshot

An independent field guide to Jev and TypeSafe's System One model. This 21 September 2026 snapshot has 129 community projects across seven categories and credits 65 contributors to this directory.

Start here

• Explore the visual directory or read the canonical README.
• Make a first typed decision, then use the browser-only question designer and policy threshold example.
• Read independent tests and their limits before applying a result to your workflow.
• Browse the seven focused categories. Each category and project has a direct page and a downloadable share card.

Recently curated projects include Mobile Jev, jevmeter, Jev MCP by jkudish, and two different Codex/Claude routing approaches: jev-router and Jev Codex Router. Their listings state practical limits alongside capabilities.

Use or improve the directory

The README is the single source for community entries. The attached resources.json, Pages listings, and share cards are generated from it. Build a listing to submit a project, or report an outdated entry. Contributors are credited with All Contributors.

This is a dated snapshot of a living directory, not a software package or an endorsement of linked projects. Awesome Jev is an independent community project and is not affiliated with or endorsed by TypeSafe AI.