AI-RAG-Assistant-Chatbot

Meet Lumina – my personal AI assistant powered by hybrid RAG with Pinecone vector search and Neo4j graph traversal, Google AI, LangChain, and an MCP server with 30+ tools. Features real-time streaming, conversation branching, and a multi-agent agentic AI pipeline for intelligent, grounded responses with inline citations. Maintained by hoangsonww on GitHub, where it has earned 47 stars from the community.

It's actively developed around api, artificial-intelligence, chat-application, and is a solid reference for anyone building with these tools.