github.com/psychic-api/rag-stack is an open-source framework for building question-answering applications using the Retrieval Augmented Generation (RAG) model. RAG combines a retriever and a generator to answer questions by retrieving relevant information from a corpus and generating a final answer.
As an open-source project hosted on GitHub, the RAG-stack framework is free to use, modify, and distribute under the Apache 2.0 license.