Cassio

Cassio is a framework-agnostic Python library designed for seamless integration of Apache Cassandra® with ML/LLM/genAI workloads. It provides utilities for interacting with Cassandra as a vector store, managing chat memory, and caching LLM responses, often serving as the core engine for higher-level frameworks like LangChain or LlamaIndex. The library is currently in an alpha release (v0.1.10) and has a moderately active release cadence, with occasional breaking changes expected.