{"repo":"hoangsonww/AI-RAG-Assistant-Chatbot","free":true,"listed":false,"github":"https://github.com/hoangsonww/AI-RAG-Assistant-Chatbot","clone":"git clone https://github.com/hoangsonww/AI-RAG-Assistant-Chatbot.git","description":"👨🏻‍💻 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.","language":"TypeScript","stars":47,"topics":["api","artificial-intelligence","chat-application","chatbot","docker","express","fullstack-development","langchain","lumina","machine-learning"],"license":"MIT","category":"ai-agents","readme_excerpt":"My Personal AI Assistant Project - Lumina 👨🏻‍💻 David Nguyen's Personal AI Assistant - Lumina is a full-stack web application that allows users to ask questions about David Nguyen, as well as any other topics, and receive instant, personalized responses powered by state‑of‑the‑art AI & RAG. Users can log in to save their conversation history or continue as guests. The app uses modern technologies and provides a sleek, responsive user interface with intuitive UX and lots of animations. 🚀 Table of Contents - Live App - Key Technologies - Features - Architecture - High-Level System Architecture - RAG Flow - Data Flow Architecture - Detailed Architecture Documentation - Setup & Installation - Backend Setup - Frontend Setup - AI/ML Setup - Knowledge Management - Deployment - Current Deployment (Vercel) - Docker Deployment - AWS Production Deployment - Usage - Streaming Responses - How It Works - Technical Implementation - Key Features - API Endpoints - Event Types - Error Recovery - User Interface - API Endpoints - Authentication - Conversations - Chat - Swagger API Documentation - Project Structure - MCP Server (Model Context Protocol) - Agentic AI Pipeline - Dockerization - OpenAPI Specification - CI / CD with GitHub Actions - Testing - Contributing - License Live App [!IMPORTANT] Currently, the app is deployed live on Vercel at: https://lumina-david.vercel.app/. Feel free to check it out! For the backend (with Swagger docs), it is deployed live also on Vercel at: https://ai-","default_branch":null,"files":null,"tree":[],"storefront":"/r/hoangsonww","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/hoangsonww/AI-RAG-Assistant-Chatbot/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}