CalibratedDecisions.

Repo · SDKs & integrations

lichen

Local API-compatible Jev/System One replacement (choice/noul/score + images) on open weights—independent of TypeSafe-hosted Jev.

Open github.com ↗

From the repository

A local, API-compatible replacement for Jev, TypeSafe's System One model

How builders describe it

A local, API-compatible replacement for Jev, TypeSafe's System One model.
A local /v1/systemone server that reads label probabilities from a GGUF chat model, with prompt repetition and a confidence shrink toward uniform.

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 →

Related projects