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Python SDK reference

Four published packages on PyPI, all auto-documented from their docstrings + type hints via sphinx on every release. Pydantic v2 strict mode throughout; async-first APIs with sync wrappers.

sbo3l-sdk

Core SDK — httpx wrapper around the SBO3L daemon. Start here.
Reference →

sbo3l-langchain

LangChain integration — SBO3LPolicyTool + agent middleware.
Reference →

sbo3l-crewai

CrewAI integration — guarded crew + tool wrapper.
Reference →

sbo3l-llamaindex

LlamaIndex integration — guarded query engine + retriever.
Reference →

Versions + provenance

Every reference page shows the package version it was generated from. Re-runs are triggered on every PyPI publish event and committed to main by sbo3l-bot — the version on screen always matches the latest release.

To regenerate locally: bash apps/docs/scripts/gen-sdk-py-refs.sh. See scripts/README.md.

See also