Production RAG Chatbots Vector Databases

Fully-featured, deployable RAG chatbot applications with complete architectures (frontend, backend, vector DB, LLM integration). Includes multi-tenant systems, streaming, authentication, and Docker containerization. Does NOT include RAG tutorials, framework guides, or single-component tools.

There are 88 production rag chatbots tools tracked. 1 score above 50 (established tier). The highest-rated is llm-tools/embedJs at 60/100 with 602 stars and 1,167 monthly downloads.

Get all 88 projects as JSON

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#	Tool	Score	Tier	Stars	Language
1	llm-tools/embedJs A NodeJS RAG framework to easily work with LLMs and embeddings	60	Established	602	TypeScript
2	parthsarthi03/raptor The official implementation of RAPTOR: Recursive Abstractive Processing for...	41	Emerging	1,613	Python
3	DHT-AI-Studio/RAPTOR RAPTOR (Rapid AI-Powered Text and Object Recognition) is an AI-native...	40	Emerging	13	Python
4	neuron-core/raptor-retrieval Recursive Abstractive Processing for Tree-Organized Retrieval - Neuron PHP Framework	39	Emerging	9	PHP
5	himanshu231204/ragnova-rag-chatbot 🔍 End-to-end RAG (Retrieval-Augmented Generation) pipeline built with...	37	Emerging	3	Jupyter Notebook
6	manjotdhiman/ragify-js RAG implementation for Node JS	34	Emerging	3	TypeScript
7	Neverdecel/CodeRAG CodeRAG is an AI-powered tool for real-time codebase querying and...	32	Emerging	188	Python
8	pierreolivierbonin/Canada-Labour-Research-Assistant The Canada Labour Research Assistant (CLaRA) is a privacy-first LLM-powered...	30	Emerging	8	Python
9	nshkrdotcom/rag_ex Elixir RAG library with multi-LLM routing (Gemini, Claude, OpenAI, Ollama),...	29	Experimental	6	Elixir
10	SkywardAI/kirin Self-hosted and local-first application for inference and RAG on consumer...	29	Experimental	6	Python
11	UjjwalSaini07/OllamaMulti-RAG OllamaMulti-RAG 🚀 is a multimodal AI chat app combining Whisper AI for...	25	Experimental	2	Python
12	hi-tech-AI/RAG-Chatbot-simple-UI RAG Chatbot with simple UI using ChromaDB and Gradio interface.	24	Experimental	2	Python
13	SunGajiwala/Multi-Modal-using-RAG Conversational Agent with LangChain, OpenAI API, and RAG Concept	24	Experimental	2	Jupyter Notebook
14	NxtGenCodeBase/structured-rag-chatbot Build a scalable, production-ready Q&A chatbot using OpenAI APIs,...	23	Experimental	1	Python
15	tapas-pasta-tapas/hackomania-govtech LLM application which utilises cutting edge libraries such as langchain to...	23	Experimental	1	TypeScript
16	fishyyuser/RAG-support-bot Built a Retrieval-Augmented Generation (RAG) system using LangChain, FAISS,...	22	Experimental	—	Python
17	Gfake-tech/python-langgraph-chatbot Build AI chatbots that analyze PDFs, answer questions, and visualize...	22	Experimental	—	Python
18	kadusic1/e-gradebook-platform Multi-tenant electronic gradebook platform with database-per-tenant...	22	Experimental	—	Go
19	tharitthaveekittikul/DocRAG [Experimental] Open-source RAG System for diverse document types	22	Experimental	4	TypeScript
20	Leggit/nextjs-rag This is a simple application designed to demonstrate the core aspects of RAG.	21	Experimental	6	TypeScript
21	k1e1n04/dev-insights GitHub Copilotと任意の環境に用意したベクターDBでRAGを作成できるVSCodeの拡張機能です。	21	Experimental	2	TypeScript
22	chinni-d/react_custom_rag_ui_plugin Custom SDK for RAG pipeline backend integration	21	Experimental	2	TypeScript
23	brej-29/rag-agent-workbench Production-grade RAG chatbot with a FastAPI + LangGraph backend (Pinecone...	20	Experimental	1	Python
24	thesynjar/synjar Self-hosted RAG backend. Full control. Zero vendor lock-in.	20	Experimental	1	TypeScript
25	lidge-jun/markdown-fastrag-mcp Fast markdown RAG with multi-provider embeddings (Vertex AI, Gemini, OpenAI,...	20	Experimental	1	Python
26	SyedHussain23/global-etf-rag-chatbot RAG-powered ETF intelligence chatbot built with LangChain, OpenAI, Chroma,...	20	Experimental	1	Python
27	attarmau/FinFriend A chatbot powered by LangChain RAG that summarizes daily financial trends...	19	Experimental	—	Python
28	adiatmaja/chromadb-rag-chatbot Dockerized RAG chatbot for B2B FMCG e-commerce — semantic product search,...	19	Experimental	—	Python
29	ASaulGG/sistema-rag-tfg Plataforma RAG para TFG: Notion como entrada, extracción multimodal...	19	Experimental	—	Python
30	hsc00/trust-vote-ai Secure legislative integrity and digital voting platform powered by RAG (AI)...	19	Experimental	—	TypeScript
31	shknth/lumina A CLaRa inspired RAG chat application (like notebooklm) powered by Mistral AI API.	19	Experimental	—	Python
32	GreatHayat/supabase-edge-functions-rag This is a repository to let you know the implementation of a basic RAG...	17	Experimental	12	TypeScript
33	zhang-shizhe/Bookshelf-QABot Multi-model knowledge assistant/QA-Bot based on Langchain, leveraging LLMs,...	17	Experimental	5	Jupyter Notebook
34	Dark-Vinaal/RAG "A Retrieval-Augmented Generation (RAG) chatbot built with LangChain,...	17	Experimental	2	Python
35	weaviate-tutorials/nuxt-ecommerce-rag Search through outdoor product listings and use RAG to help you plan hikes	17	Experimental	2	Vue
36	capriadev/rag-school Advanced RAG System for educational document intelligence. Orchestrated with...	16	Experimental	—	TypeScript
37	ojusave/zoom-weaviate This is a sample integration with Zoom APIs and Weaviate to perform RAG...	16	Experimental	3	JavaScript
38	faizandevs/prepsphere-rag Production RAG chatbot with distributed microservices architecture	15	Experimental	1	Python
39	ArthurDanjou/NLP-Intelligent-HR-Onboarding-Assistant Intelligent HR onboarding assistant using RAG, LangChain agents, and...	15	Experimental	1	Jupyter Notebook
40	loglux/RAG-Knowledge-Base-Platform Structure‑aware RAG platform with semantic search and citations.	15	Experimental	1	Python
41	Kolman-Freecss/kf-nestjs-rag-terraform-aws 🎮 WoW RAG System: NestJS API + Angular UI + AWS/Terraform. AI-powered...	15	Experimental	—	TypeScript
42	SSobol77/astradesk-rag-mini AstraDesk RAG Mini - Retrieval-Augmented Generation Application	15	Experimental	—	TypeScript
43	MeidiLprog/DataDocChatbot A chatbot made using RAG to answer questions regarding dataengineering/sql/mlflow	15	Experimental	—	Python
44	KHAEntertainment/graphrag-with-sqlite_vec-ts-vercel-ai-sdk An example project demonstrating how to use SQLite-Vec for a simple GraphRAG system	15	Experimental	—	TypeScript
45	Swanand33/Chat-Assistant-RAG- AI-powered document chat assistant using RAG (Retrieval-Augmented...	15	Experimental	—	Python
46	loganlucas13/review-rag A vector-database RAG system for finding semantic similarities within a...	15	Experimental	1	TypeScript
47	Viswanathan49/zoo-guide-agent An interactive AI Zoo Guide Agent built with Streamlit and LangChain that...	15	Experimental	1	Python
48	kevinten-ai/rag-learning-platform Glass Box RAG — 可视化 RAG 学习平台 \| Interactive RAG visualization & learning...	15	Experimental	1	TypeScript
49	Haseeeb21/RAG-Chatbot-with-Memory FastAPI-based RAG system with ChromaDB vector store, OpenAI embeddings, and...	15	Experimental	—	Python
50	alphagov/govuk-topic-taxonomy-dynamic-suggestions-experiment Feasibility of suggesting new topic tags for new & existing documents on...	14	Experimental	—	HTML
51	alphagov/govuk-topic-taxonomy-static-suggestions-experiment Feasibility of suggesting new topic tags for existing documents on GOV.UK...	14	Experimental	—	HTML
52	nisg-phys/RAG-for-Python3.14 Hybrid RAG bot for Python docs using Pinecone, OpenAI embeddings, and Groq,...	14	Experimental	—	Python
53	persona-net/rag-pipeline-dashboard 📊 Manage Retrieval-Augmented Generation pipelines with real-time monitoring...	14	Experimental	—	TypeScript
54	prathamjain340/multimodal-rag-chatbot Multimodal RAG chatbot using FastAPI, vector retrieval (Chroma), and...	14	Experimental	—	Python
55	OmarElsayed09/LLM-RAG-Chatbot LLM RAG Chatbot built with python , Groq API , and Gradio	14	Experimental	—	Python
56	ibrahima0101/python-ai-chatbot-huggingface 🤖 Create an interactive AI chatbot using pre-trained Hugging Face models...	14	Experimental	—	Python
57	jibz33on/discord-rag-data-scientist Discord RAG FAQ Chatbot — Data Scientist work: ingestion, embeddings, vector...	14	Experimental	—	Jupyter Notebook
58	Shreyansh15624/obs-rag An AI-powered Second Brain that lets you chat with your Obsidian notes....	14	Experimental	—	Python
59	Debojyoti2904/Chatterbox An autonomous hybrid AI agent built with LangGraph and Groq. It dynamically...	14	Experimental	—	Python
60	graphlit/graphlit Graphlit Platform	14	Experimental	31	—
61	emna-khemiri/LuxuryRAG A chatbot that provides insights into the luxury fashion industry. It uses...	12	Experimental	4	Python
62	aayush2789/WorkSyncAI Employee Assistance Chatbot	12	Experimental	1	Python
63	Vignesh010101/Intelligent-agent-chatbot Complete RAG chatbot with LangChain agent, ChromaDB vector store, LangSmith...	12	Experimental	1	Python
64	SaiSushma2004/RAG_ChatBotAgent An end-to-end Retrieval Augmented Generation (RAG) chatbot that answers...	12	Experimental	1	Python
65	Hariganesh2505/RAG_Chatbot LangChain-based RAG pipeline with chunking, embeddings, vector indexing,...	11	Experimental	—	Python
66	willbebettertoday/event-assistant-rag RAG chatbot with XAI - answers questions from PDFs using local LLMs	11	Experimental	—	Python
67	devadarshh/aircaps-dashboard-mvp Dashboard for AirCaps. Upload, analyze, and track live caption sessions.	11	Experimental	—	TypeScript
68	egoughnour/rag-pipeline-dashboard Full-stack RAG pipeline dashboard with React/TypeScript frontend, real-time...	11	Experimental	—	TypeScript
69	Raiyan27/multi-modal-rag-chatbot Production-ready Multi-Modal RAG application using LangChain, OpenAI GPT-4,...	11	Experimental	—	Python
70	charan-kamalalakara/chat-scholar Chat Scholar is an AI-powered academic assistant that enables intelligent...	11	Experimental	—	Python
71	punyamodi/RAG-Mind Teachable AI assistant with persistent memory, document RAG, and streaming...	11	Experimental	—	TypeScript
72	DenysMenfredy/crohn-disease-llm-chat This project employs an open-source LLM model using Ollama and Langchain,...	11	Experimental	—	Python
73	Okja88/EngagePro_Chatbot This is a Ngee Ann Polytechnic School Assignment creating a chatbot...	11	Experimental	—	Python
74	A-iftikhar02/genai-rag-chatbot Context-aware conversational chatbot using Retrieval-Augmented Generation...	11	Experimental	—	Python
75	Nibir1/maple-synapse Enterprise autonomous RAG engine. Replaces stale wikis using serverless...	11	Experimental	—	Python
76	DataFinFreak/ipc-rag-chatbot RAG chatbot over Indian Penal Code using LangChain	11	Experimental	—	Python
77	Lokesh-DataScience/Data-Analyst-Expert-Bot A chatbot who is expert in Data Analyst Domain.	11	Experimental	—	Python
78	0xnu/rag-s3-vectors S3 Vectors RAG System with Shakespearean Content.	11	Experimental	—	Python
79	alpharomercoma/rag-with-gemini-and-google-cloud RAG Implementation using Gemini Embeddings, CloudSQL, AlloyDB, and Vector Search	11	Experimental	—	TypeScript
80	shahadathhs/rag A NestJS-based RAG (Retrieval-Augmented Generation) application using...	11	Experimental	—	TypeScript
81	bodanLabs/RAGfolio Monorepo RAG application using React 18 + TypeScript + FastAPI + PostgreSQL...	11	Experimental	—	TypeScript
82	Harshitha-katturajan/CogniChat-RAG-chatbot A Streamlit RAG chatbot powered by LangChain and Groq, answering questions...	11	Experimental	—	Jupyter Notebook
83	ManaraMarcelo/sinapse-legaltech-rag-platform SINAPSE - AI-powered LegalTech SaaS for structured legal document analysis....	11	Experimental	—	—
84	Puneeth0106/AirIndia-Rag-Chatbot RAG-based Air India document Q&A chatbot using LangChain + Chroma, AWS...	11	Experimental	—	Python
85	SamirMahmud28/InterviewHelper-Bot-CSE299 RAG-powered interview prep chatbot with Streamlit UI, Firebase auth, and...	11	Experimental	—	Python
86	mydroidandi/commbase-genai-slm-ollama-phi3-mini-memory-remote-rag-pinecone Generates AI-driven responses using the Ollama API with the Phi3 mini model...	10	Experimental	1	Python
87	lealvona/MemberBarry A rudimentary OpenAI ChatCompletion wrapper using an SQLite3 backend in...	10	Experimental	1	Python
88	4F71/MentorMate-SSS Production RAG chatbot serving 3,232 Q&As with <3s latency and ~95% accuracy...	10	Experimental	3	Jupyter Notebook

Comparisons in this category

raptor and RAPTOR (41 vs 40) ragnova-rag-chatbot and RAG-support-bot (37 vs 22)