# Architecture — CxLLM-SDK

> CxLLM-SDK — sdk module

## Goals

- Provide a focused, well-tested sdk surface for the CxLLM family.
- Stay deployable on its own (no monorepo coupling).
- Keep the public ABI small and explicitly versioned.

## Boundaries

```text
              +----------------------+
   client --> |  CxLLM-SDK  |
              +----------+-----------+
                         |
                         v
                  CxLLM runtime / kernel
```

## Decisions

- See `docs/adr/` for Architecture Decision Records.