AutoFlow
An open-source conversational knowledge base that answers questions over a graph-based retrieval-augmented-generation pipeline built on TiDB's vector storage.
AutoFlow is an open-source Graph RAG knowledge base tool, combining a knowledge graph with retrieval-augmented generation and built on TiDB Serverless vector storage, LlamaIndex, and DSPy. It presents a conversational search page backed by a website crawler that follows sitemaps to index documentation and other sites.
The search widget can be embedded into any website as a JavaScript snippet, typically placed in a corner of the page, to answer visitors' product questions instantly. The project is still in early development, deploys with Docker Compose on modest hardware, and the maintainers say the next step is to package it as a Python library.
AutoFlow is written in TypeScript and released under the Apache License 2.0.