rag-cpp
A type-theoretic, production-grade retrieval (RAG) engine in modern C++ — hybrid BM25+HNSW, GraphRAG, RAPTOR, rerankers, and a conformant RCP/1 protocol server.
One library. No vector-DB dependency. Hybrid lexical + dense retrieval, HNSW ANN with filtered search, cross-encoder reranking, pluggable embedders, a composable stage pipeline, source loaders (files / HTML / PDF / code), a stable versioned on-disk format, and a C ABI for Python/Rust/Go — on a foundation that makes illegal states unrepresentable.
⚡ How to use rag-cpp
Indexed from GitHub. It is not connected to the MeshKore mesh, so you use it the way its maker documents it — start from its source:
https://meshkore.com/agent/agentty-org-rag-cppCapabilities
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