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 50 production rag chatbots tools tracked. 1 score above 50 (established tier). The highest-rated is llm-tools/embedJs at 67/100 with 602 stars and 1,219 monthly downloads.

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#	Tool	Score	Tier	Stars	Language
1	llm-tools/embedJs A NodeJS RAG framework to easily work with LLMs and embeddings	67	Established	602	TypeScript
2	parthsarthi03/raptor The official implementation of RAPTOR: Recursive Abstractive Processing for...	48	Emerging	1,613	Python
3	neuron-core/raptor-retrieval Recursive Abstractive Processing for Tree-Organized Retrieval - Neuron PHP Framework	45	Emerging	9	PHP
4	DHT-AI-Studio/RAPTOR RAPTOR (Rapid AI-Powered Text and Object Recognition) is an AI-native...	44	Emerging	13	Python
5	manjotdhiman/ragify-js RAG implementation for Node JS	42	Emerging	3	TypeScript
6	Neverdecel/CodeRAG CodeRAG is an AI-powered tool for real-time codebase querying and...	39	Emerging	188	Python
7	himanshu231204/ragnova-rag-chatbot 🔍 End-to-end RAG (Retrieval-Augmented Generation) pipeline built with...	37	Emerging	3	Jupyter Notebook
8	SkywardAI/kirin Self-hosted and local-first application for inference and RAG on consumer...	36	Emerging	6	Python
9	tapas-pasta-tapas/hackomania-govtech LLM application which utilises cutting edge libraries such as langchain to...	30	Emerging	1	TypeScript
10	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。	28	Experimental	2	TypeScript
11	Leggit/nextjs-rag This is a simple application designed to demonstrate the core aspects of RAG.	27	Experimental	6	TypeScript
12	GreatHayat/supabase-edge-functions-rag This is a repository to let you know the implementation of a basic RAG...	24	Experimental	12	TypeScript
13	tharitthaveekittikul/DocRAG [Experimental] Open-source RAG System for diverse document types	24	Experimental	4	TypeScript
14	ojusave/zoom-weaviate This is a sample integration with Zoom APIs and Weaviate to perform RAG...	23	Experimental	3	JavaScript
15	chinni-d/react_custom_rag_ui_plugin Custom SDK for RAG pipeline backend integration	23	Experimental	2	TypeScript
16	kadusic1/e-gradebook-platform Multi-tenant electronic gradebook platform with database-per-tenant...	22	Experimental	—	Go
17	lidge-jun/markdown-fastrag-mcp Fast markdown RAG with multi-provider embeddings (Vertex AI, Gemini, OpenAI,...	22	Experimental	1	Python
18	weaviate-tutorials/nuxt-ecommerce-rag Search through outdoor product listings and use RAG to help you plan hikes	22	Experimental	2	Vue
19	graphlit/graphlit Graphlit Platform	21	Experimental	31	—
20	Gfake-tech/python-langgraph-chatbot Build AI chatbots that analyze PDFs, answer questions, and visualize...	21	Experimental	—	Python
21	hsc00/trust-vote-ai Secure legislative integrity and digital voting platform powered by RAG (AI)...	21	Experimental	—	TypeScript
22	thesynjar/synjar Self-hosted RAG backend. Full control. Zero vendor lock-in.	20	Experimental	1	TypeScript
23	aayush2789/WorkSyncAI Employee Assistance Chatbot	19	Experimental	1	Python
24	SSobol77/astradesk-rag-mini AstraDesk RAG Mini - Retrieval-Augmented Generation Application	17	Experimental	—	TypeScript
25	Swanand33/Chat-Assistant-RAG- AI-powered document chat assistant using RAG (Retrieval-Augmented...	17	Experimental	—	Python
26	KHAEntertainment/graphrag-with-sqlite_vec-ts-vercel-ai-sdk An example project demonstrating how to use SQLite-Vec for a simple GraphRAG system	17	Experimental	—	TypeScript
27	Kolman-Freecss/kf-nestjs-rag-terraform-aws 🎮 WoW RAG System: NestJS API + Angular UI + AWS/Terraform. AI-powered...	17	Experimental	—	TypeScript
28	alphagov/govuk-topic-taxonomy-dynamic-suggestions-experiment Feasibility of suggesting new topic tags for new & existing documents on...	14	Experimental	—	HTML
29	alphagov/govuk-topic-taxonomy-static-suggestions-experiment Feasibility of suggesting new topic tags for existing documents on GOV.UK...	14	Experimental	—	HTML
30	nisg-phys/RAG-for-Python3.14 Hybrid RAG bot for Python docs using Pinecone, OpenAI embeddings, and Groq,...	14	Experimental	—	Python
31	loganlucas13/review-rag A vector-database RAG system for finding semantic similarities within a...	14	Experimental	1	TypeScript
32	ArthurDanjou/NLP-Intelligent-HR-Onboarding-Assistant Intelligent HR onboarding assistant using RAG, LangChain agents, and...	14	Experimental	1	Jupyter Notebook
33	EricJoyBoy/RAPTOR This project implements the RAPTOR (Recursive Abstractive Processing for...	14	Experimental	1	Java
34	loglux/RAG-Knowledge-Base-Platform Structure‑aware RAG platform with semantic search and citations.	14	Experimental	1	Python
35	ManaraMarcelo/sinapse-legaltech-rag-platform SINAPSE - AI-powered LegalTech SaaS for structured legal document analysis....	13	Experimental	—	—
36	Harshitha-katturajan/CogniChat-RAG-chatbot A Streamlit RAG chatbot powered by LangChain and Groq, answering questions...	13	Experimental	—	Jupyter Notebook
37	persona-net/rag-pipeline-dashboard 📊 Manage Retrieval-Augmented Generation pipelines with real-time monitoring...	13	Experimental	—	TypeScript
38	alpharomercoma/rag-with-gemini-and-google-cloud RAG Implementation using Gemini Embeddings, CloudSQL, AlloyDB, and Vector Search	13	Experimental	—	TypeScript
39	Nibir1/maple-synapse Enterprise autonomous RAG engine. Replaces stale wikis using serverless...	13	Experimental	—	Python
40	egoughnour/rag-pipeline-dashboard Full-stack RAG pipeline dashboard with React/TypeScript frontend, real-time...	13	Experimental	—	TypeScript
41	Puneeth0106/AirIndia-Rag-Chatbot RAG-based Air India document Q&A chatbot using LangChain + Chroma, AWS...	13	Experimental	—	Python
42	bodanLabs/RAGfolio Monorepo RAG application using React 18 + TypeScript + FastAPI + PostgreSQL...	13	Experimental	—	TypeScript
43	0xnu/rag-s3-vectors S3 Vectors RAG System with Shakespearean Content.	13	Experimental	—	Python
44	Lokesh-DataScience/Data-Analyst-Expert-Bot A chatbot who is expert in Data Analyst Domain.	13	Experimental	—	Python
45	faustinopsy/php-nano-rag Nano RAG é uma biblioteca PHP de código aberto que implementa uma...	12	Experimental	1	PHP
46	lealvona/MemberBarry A rudimentary OpenAI ChatCompletion wrapper using an SQLite3 backend in...	12	Experimental	1	Python
47	codewiththomas/FOM.RAG Sample project for assignment in subject "Analytics of semi- & unstructured...	11	Experimental	—	C#
48	henriquesss/neo4j-rag A RAG with node.js, neo4j vector db, ollama, langchain and openai	11	Experimental	—	JavaScript
49	Anshul619/rag-fastapi-pgvector A FastAPI-based service for document ingestion and semantic search with...	10	Experimental	1	Python
50	anotherjung/rag-api-workers AI-driven Edge Computing RAG API using Opensoure AI LLMs. Vectorized index...	10	Experimental	1	JavaScript

Comparisons in this category

raptor and RAPTOR (48 vs 44)