Kedi Decisions

Provider-neutral typed decisions, with independent Jev and Laya integrations.

Requires Python 3.11 or newer. Pydantic AI integrations target version 2.57.

The root kedi-decisions package contains schema planning, criteria, validation, decision evidence and optional framework bridges. It imports neither TypeSafe SDK nor MLX/PyTorch. Provider packages live in packages/ and can be installed independently. Kedi itself is not required to use them.

Jev's LangChain transport is installed with kedi-typesafe[langchain]. The shared langchain extra alone does not install provider-specific SDKs.

These package versions are not yet published to PyPI. Clone the monorepo to work from source:

git clone https://github.com/kedi-lang/kedi-decisions.git
cd kedi-decisions
uv sync --locked --group dev

Add --extra laya-mlx or --extra laya only on a host where that runtime is needed. Installation does not download model weights.

Layout

• src/kedi_decisions/: shared contract, schema, evidence and integrations.
• packages/kedi-typesafe/: TypeSafe SDK conversion and Jev transport.
• packages/kedi-laya/: local inference, MLX/Torch loading and model wrappers.
• tests/: package isolation and cross-provider contracts.

Kedi programs import the shared criteria with > import: decisions; Python callers embedded in Kedi use kedi.decisions. These replace the former provider-specific Kedi type-import modules. Neither surface selects a model, loads weights, or imports a provider SDK. Standalone Python callers can import directly from kedi_decisions. Provider packages retain their public API.

Compatibility

kedi_typesafe retains its public exports, evaluator/client ownership rules, strict default boolean threshold of 0.85, SDK-native question plans and metadata envelope. Criteria are aliases of the shared objects, not duplicate classes. Existing serialized x-typesafe schema annotations and route identifiers are retained for compatibility; they do not imply a dependency on the TypeSafe SDK.

Jev and Laya can return similar decision shapes without having interchangeable confidence calibration. A finite-choice interface is not free-form extraction. Unsupported schema types fail before model invocation.

Checks

make check, make tests and make build validate the workspace. Live validation programs reside with their provider packages and are excluded from normal CI. make coverage enforces a 98% combined line/branch coverage floor.