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Jev project · SDK & Decision Frameworks

rig-typesafeai

0xPlaygrounds/rig

An experimental TypeSafe crate in Rig for expressing Jev questions and answers with Rust types.

View on GitHub ↗See the Jev code ↗Project website ↗
Screenshot of rig-typesafeai
Demo from the project README · view README ↗
GitHub stars
8,699 as of 2026-09-22
Forks
974
Language
Rust
License
MIT
Created
2024-06-05
Last updated on GitHub
2026-09-24
Built by this organization
Playgrounds

What Jev does in rig-typesafeai

Sends application state and questions to Jev and parses Choice, Score or Noul answers.

Verification

Verified. We confirmed this repository through the GitHub API and located the code that calls Jev at a pinned commit: view the Jev code ↗. Upstream code changes over time, so check that the file still exists at the current commit before citing it.

Topics

How SDK & Decision Frameworks projects use Jev

Established AI frameworks that ship a Jev or TypeSafe provider, from agent toolkits to structured-output libraries. They let a large existing codebase adopt typed decisions with little new code.

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Where we found it