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Jev Policy Engine

Python policy engine that defines Noul, Choice, and Score rules in YAML with tags, audit mode, and fail-closed handling, usable from a CLI or backend…

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From the repository

Jev Policy Engine is the first universal Policy-as-Code SDK built for TypeSafe AI's Jev System One model. It allows RevOps, DevOps, and Security teams to define strict, deterministic AI governance rules in YAML, and execute them at high speed.

How builders describe it

Python policy engine that defines Noul, Choice, and Score rules in YAML with tags, audit mode, and fail-closed handling, usable from a CLI or backend code.

The decision Jev makes

Any Jev question: yes or no, a choice, or a score, from your own stack.

Where it fits

Official and community SDKs, MCP servers and integrations for calling Jev from the languages and tools you already use. All 625 sdks & integrations projects →

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