Crate lumen_rag 

Lumen RAG Framework

Lumen is a modular Retrieval-Augmented Generation framework for Rust. It allows you to build RAG pipelines using interchangeable vector stores (MongoDB, Qdrant, SAP HANA Cloud).

Example

use lumen_rag::{VectorStore, types::Passage};
// Initialize a specific store (e.g. HanaStore) via feature flags

Re-exports

pub use store::VectorStore;

pub use types::IngestRequest;

pub use types::IngestResponse;

pub use types::Metadata;

pub use types::Passage;

pub use types::QuestionRequest;

pub use stores::mongo::MongoStore;

Modules

config

generation

ingestion

store

stores

types

utils