Self-Hosted Support Chatbots Vector Databases

Production-ready AI chatbots designed for customer/employee support with RAG, built on self-hosted or flexible LLM backends, featuring document ingestion, memory, and admin dashboards. Does NOT include general-purpose conversational assistants, recommendation systems, or tools primarily focused on vector database infrastructure itself.

There are 130 self-hosted support chatbots tools tracked. 2 score above 50 (established tier). The highest-rated is pmbstyle/Alice at 53/100 with 228 stars.

Get all 130 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=vector-db&subcategory=self-hosted-support-chatbots&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Tool	Score	Tier	Stars	Language
1	pmbstyle/Alice Alice is a voice-first desktop AI assistant application built with Vue.js,...	53	Established	228	TypeScript
2	ob-labs/ChatBot ChatBot, show how to implement a RAG based on OceanBase or OceanBase seekdb...	53	Established	51	Python
3	rustyneuron01/Conversation-Genome-Project Structured data & semantic tagging pipeline. Turns raw text (conversations,...	48	Emerging	23	Python
4	stackitcloud/rag-template Template for AI chatbots & document management using Retrieval-Augmented...	47	Emerging	65	Python
5	JulioPeixoto/softrag Minimal local-first multimodal RAG library powered by SQLite + sqlite-vec.	47	Emerging	18	Python
6	zaldivards/ContextQA ContextQA - The open-source tool for data-driven conversations	46	Emerging	22	Python
7	wink-wink-wink555/PsyChat PsyChat 是一款基于范例引导与检索增强生成（RAG）技术的智能 AI...	43	Emerging	14	Python
8	clizardyy/unbody The modular, open-source backend for building AI-native software — powered...	42	Emerging	4	TypeScript
9	GGyll/condo_gpt An intelligent assistant for querying and analyzing real estate condo data in Miami.	41	Emerging	62	Python
10	myscale/ChatData ChatData 🔍 📖 brings RAG to real applications with FREE✨ knowledge bases. Now...	41	Emerging	177	Python
11	neondatabase/azure-tenant-ai-chat Multi-user RAG chat in Azure powered by Neon Serverless Postgres. Try the...	37	Emerging	13	TypeScript
12	GURPREETKAURJETHRA/Building-RAG-With-OpenAI-GPT-4o-omni-Model-Using-Objectbox-Vector-Database Building RAG With OpenAI GPT-4o(omni) Model Using Objectbox Vector Database	37	Emerging	8	Jupyter Notebook
13	alexey-obukhov/psy-supabase A modular framework for building psychologically-informed AI assistants....	35	Emerging	4	Python
14	BrightGir/dota-ai-coach AI assistant for Dota 2 with real-time game analysis via GSI and advice from LLM	34	Emerging	15	Go
15	mallahyari/ai-starter-kit A Web app stack written in FastAPI, Qdrant, and React for creating AI projects	34	Emerging	53	JavaScript
16	salgadev/dolly-expert-lite A lightweight Dolly-v2 powered assistant that can answer domain-specific...	32	Emerging	3	Jupyter Notebook
17	upstash/upsy Your new mate on Discord and Slack. Powered by AI.	32	Emerging	201	TypeScript
18	Pree-04/Team-GenAIus Knowledge management for Knowledge Transfer (KT) - A repository to showcase...	31	Emerging	4	Python
19	Mj23978/OpenServer Open Server is an OpenAI API Compatible Server for generating text, images,...	31	Emerging	17	Python
20	Manoj-2702/OmniQuest Building RAG With OpenAI GPT-4o(omni) Model Using Objectbox Vector Database	29	Experimental	1	Jupyter Notebook
21	Alkush-Pipania/Carter Carter is a streamlined platform designed to help users effortlessly...	29	Experimental	16	TypeScript
22	ritoban23/crypto-protocol-auditor It's an AI-powered auditor, built on MindsDB, that unifies this scattered...	29	Experimental	2	TypeScript
23	yakin-ts/MOOD Mood is an AI-driven journaling web app designed to help users track their...	28	Experimental	13	TypeScript
24	Delos-Intelligence/cosmos-api-index A Cosmos API starter project to analyze files and chat with LLM.	27	Experimental	11	TypeScript
25	Chirayu-Tripathi/VerAIzon RAG (Retrieval Augmented Generation) chatbot accompanied with Mistral-7B,...	26	Experimental	8	Jupyter Notebook
26	yoboBUETGenesis/ShopGenie ShopGenie is an AI powered shopping assistant. It harnesses the power of LLM...	26	Experimental	6	Svelte
27	umuthopeyildirim/markai An open-source OpenAI wrapper for a RAG-based chatbot that seamlessly...	26	Experimental	23	TypeScript
28	patelvivekdev/turso-vector-search A demo AI chatbot with Vercel AI SDK, Turso as vector DB and google gemini model.	25	Experimental	12	TypeScript
29	0xteamCookie/LearnAbility LearnAbility is a comprehensive learning platform designed to provide an...	25	Experimental	4	Dart
30	TalhaBruh/OpenAI-RAG-for-Reddit-Comments-QnA-using-Docker This LLM based reddit bot uses OpenAI API to scrap comments from given...	25	Experimental	6	Python
31	sankett13/MCP-Clinic-Bot AI-powered medical clinic chatbot using Model Context Protocol (MCP) with...	24	Experimental	4	JavaScript
32	Santhosh302002/santhosh-chatBot This is santhosh Ai with embedded santhosh Knowledge Base and stored in...	23	Experimental	1	JavaScript
33	adriablancafort/retrieval-augmented-generation-assistant-hackupc24 Just introduce any url (Webpage or PDF) and ask questions about it to...	23	Experimental	3	Python
34	anuragjain67/ai_assistant LLM POCs	23	Experimental	4	Python
35	JHM69/Shuno-Backend Music App Backend with Langchain and Vector Embeddings	23	Experimental	3	TypeScript
36	nnilayy/smolchat smolchat is a full-stack agentic AI platform (LangChain + Next.js) with...	23	Experimental	1	TypeScript
37	Akatsuki49/dotslash_backend_ 🚀 Unlock the power of learning with this app! 💡 Explore video courses, chat...	23	Experimental	1	Python
38	mhmalvi/elma Islamic AI companion with knowledge graph and Qdrant vector search	22	Experimental	—	TypeScript
39	arnobt78/Embeddable-Portfolio-FAQ-RAG-Chatbot-Widget--NextJS-FullStack A production-ready, self-hosted RAG (Retrieval Augmented Generation) chatbot...	22	Experimental	1	TypeScript
40	nans28/eywa 🧠 Capture and manage your team's knowledge effortlessly with Eywa, ensuring...	22	Experimental	1	Rust
41	pugalkmc/groove-bot A supportive server to handle telegram messages using telegram bot API,...	21	Experimental	1	Python
42	EirikRam/vyntro-networking-agent Vyntro is an AI-powered LinkedIn networking copilot that uses autonomous...	21	Experimental	—	Python
43	Maurellone/TySVA Learn TypeScript chatting effortlessly with AI	21	Experimental	—	Python
44	Felix221123/PromptCart--FastApi-Architecture This project folder includes the architectural design of how PromptCart...	21	Experimental	5	Python
45	oladimeji-balogun/shopdesk-support An end-to-end, production-grade autonomous AI support agent that routes,...	21	Experimental	—	Python
46	RaGR/RAG_custommer_service rag system iimplimented with a sql lite data set for products to answer...	21	Experimental	2	Python
47	farooquisaud/rag-chatbot RAG (Retrieval-augmented generation) ChatBot that provides answers based on...	21	Experimental	—	Python
48	Utkarshv05/ShopEase-Smart_Coffee_Shop_Assistant ShopEase is GenAI, RAG based project which also invloves agentic architecture	21	Experimental	—	Jupyter Notebook
49	rein98/PsyChat 🧠 Enhance your mental health with PsyChat, an AI-powered therapy assistant...	21	Experimental	—	Python
50	Hardhikman/IntrepidQ A minimalistic AI system that curates context-aware Q&A designed to make you think	21	Experimental	—	TypeScript
51	min234/chat-bot RAG-based AI customer service chatbot with Vector DB and OpenAI API	21	Experimental	—	Python
52	mohdwaseem/rag-chat A full-stack Retrieval-Augmented Generation (RAG) chatbot application with...	21	Experimental	—	C#
53	m-abdelwahab/build-smarter-chatbots-workshop Build an AI-powered chatbot that is able to access external data to provide...	20	Experimental	8	TypeScript
54	EngrEeshaKhan/rag-chatbot The RAG Chatbot is an AI-powered chatbot that combines retrieval-based...	20	Experimental	1	Python
55	StephenCote/AccountManager7 Identity and Authorization Service with Vector and AI Integration	20	Experimental	2	JavaScript
56	mimansha11/LLamaIndex-RAG-ChatBot Document-Based-ChatBot Using LLamaindex, FastApi, Atlas	20	Experimental	2	Python
57	SkidGod4444/acter Acter leverages the power of artificial intelligence and vector databases to...	19	Experimental	3	TypeScript
58	njaffe/mtg_judgebot RAG-powered LLM chatbot using RAG, external API calls, and FastAPI.	19	Experimental	1	Jupyter Notebook
59	praneethravuri/notstuck NotStuck is an AI-powered knowledge base assistant designed to help you get...	19	Experimental	1	TypeScript
60	iqiipo-dev/PS-HK19_MindForge_MindForge Provide context-based, accurate answers to syllabus questions using AI...	18	Experimental	1	JavaScript
61	gagdfzawgyta/AI-EMAIL-SAAS 📧 Build, manage, and optimize email campaigns with AI. Enhance engagement...	18	Experimental	1	TypeScript
62	DapeSec/Discord-PG-Bot 🎭 Production-grade Discord bot ecosystem featuring Peter, Brian & Stewie...	18	Experimental	1	Python
63	KunalMeher19/Aura_React Aura — a full-stack conversational assistant: React + Vite frontend, Express...	18	Experimental	1	JavaScript
64	sumit9000/Fashion-Chatbot-Backend This is the backend API for the Fashion Chatbot project, built using...	18	Experimental	1	Python
65	hq969/GenAI-Search-Assistant GenAI Search Assistant is a modern web app that combines Google Search and...	18	Experimental	1	JavaScript
66	bonizario/let-me-ask AI-Powered Live Audio Q&A Platform	18	Experimental	1	TypeScript
67	devroopsaha744/Chirpy It is an AI-powered integration for Sparrow, revolutionizing API management...	18	Experimental	2	Python
68	godaralokesh29/GovInsight-Pro The department of higher education under MoE like any other ministry have...	17	Experimental	—	JavaScript
69	OneTrueAnirudh/NoteBot NoteBot is an AI system that uses RAG to generate study notes from a given...	17	Experimental	1	Python
70	black-sheepp/AI-talkingdocs PDFChat application built using ReactJS Vite Framework, MongoDB for data...	17	Experimental	1	TypeScript
71	Parth-2004/Historical-AI-Assistant AI assistant strictly bounded to pre-1900 historical data. It answers...	17	Experimental	1	Python
72	Arnavadi19/hybrid-retrieval-system Hybrid AI travel chatbot combining Neo4j graph DB and Pinecone vector...	17	Experimental	—	Python
73	Tek233/Chatbot This project implements a RAG based assistant designed to provide...	17	Experimental	—	Python
74	hanzala-sohrab/task-manager-backend A comprehensive FastAPI-based backend application for task management with...	17	Experimental	—	Python
75	MLidstrom/Castellan 🏰 AI-powered Windows security monitoring with conversational AI chat for...	17	Experimental	—	C#
76	shadrach16/pye-ai-rag-platform A No-Code platform for building custom, trainable AI customer support agents...	17	Experimental	—	HTML
77	TowsifAhamed/GameRagKit A RAG toolkit for building NPCs in game engines with Unity and Unreal Engine support	17	Experimental	—	C#
78	Mohit1053/techtransfer-chatbot-v2 RAG-based chatbot for tech transfer knowledge base	17	Experimental	—	Python
79	SHATHISH-07/Personal-AI-Knowledge-Assistant The Personal AI Knowledge Assistant is a full-stack web application that...	17	Experimental	2	TypeScript
80	SouravLenka/PS-HK19_MindForge_MindForge AI-Powered Context-Aware Doubt Resolution Assistant built with FastAPI,...	15	Experimental	2	JavaScript
81	sshopnil/car-details-assistant An AI assistant to buy cars among clients	15	Experimental	—	JavaScript
82	FutureDevGIT/ai-support-chatbot Production-ready AI Support Chatbot built with RAG, FastAPI, and vector...	14	Experimental	—	Python
83	Dorianmav/langchain-test-project Full REST API implementing a RAG (Retrieval-Augmented Generation) system...	14	Experimental	—	TypeScript
84	Kionchi/dnd-rag-helper Local RAG-Based AI Assistant for D&D 5e An advanced, privacy-focused...	14	Experimental	1	Python
85	Sama-ndari/enterprise-rag-chatbot Production-grade RAG microservice with custom vector search, real-time...	13	Experimental	2	TypeScript
86	deb-allied/digitalMe DigitalMe is a multi-personality AI chatbot system that creates...	13	Experimental	—	Python
87	Shajo777/SupaAI-Framework-Template 🤖 Build enterprise-grade AI assistants with the SupaAI Framework, designed...	13	Experimental	—	—
88	Isha01210/jarvis-assistant Enterprise-grade personal AI assistant: RAG implementation with Pinecone...	13	Experimental	—	CSS
89	kumaraswamys28/Jarvis A self-hosted personal AI assistant built with React (Vite) and FastAPI....	13	Experimental	—	JavaScript
90	ujjwalkshukla/discover-via-chat AI powered conversational discovery system for a paid video platform that...	13	Experimental	—	TypeScript
91	huzaifa620/rag-f1gpt-chatbot-nextjs A retrieval-augmented AI chatbot built with Next.js, tailored for Formula 1...	13	Experimental	—	TypeScript
92	ozr0013/Digital-Matters---RAG-Chatbot-Utah-Digital-Newspaper University of Utah Digital Matters	13	Experimental	—	Python
93	DeveloperChetram/Contextual_Chatbot_React Atomic is a full-stack AI-powered contextual chatbot application built with...	13	Experimental	—	JavaScript
94	FlorentB974/rag_api Python RAG API	13	Experimental	—	Python
95	brittojo7n/Retrieval-Augmented-Chatbot A local AI assistant that retrieves and chats over website content using a...	13	Experimental	—	Python
96	mrviduus/rag-chatbot-dotnet RAG chatbot that indexes Wikipedia landmarks into Pinecone and answers...	13	Experimental	—	C#
97	OmShah74/Albot-Multimodal-Specialized-Chatbot An advanced multimodal AI chat application that combines vector, graph,...	13	Experimental	—	Python
98	akhilachiju/AI-Faq-chatbot Multilingual AI chatbot with RAG architecture using Google Gemini, Qdrant...	13	Experimental	—	TypeScript
99	suhaneye/farmchatbot Grounded AI agricultural advisory system using Retrieval-Augmented...	13	Experimental	—	Jupyter Notebook
100	JoshPola96/agentic-rag-chatbot-mcp Agentic RAG Chatbot using multi-agent architecture and Streamlit. Ingests...	13	Experimental	—	Python
101	llegaspo/PALengke A cross-platform React Native app empowering market vendors with AI-driven...	13	Experimental	—	TypeScript
102	chiragSahani/ai-based-inbox-onebox Enterprise-grade AI-powered email management platform with real-time IMAP...	13	Experimental	2	TypeScript
103	theankitdash/Interactive-Multimodal-AI-Buddy-An-AI-Companion-for-Real-Time-Emotion-Aware-Conversations An emotion-aware AI companion with live voice and facial understanding,...	13	Experimental	—	Python
104	YousefAutomates/n8n-rag-telegram-chatbot 🤖 نظام RAG مجاني كامل على Telegram \| Free RAG chatbot using n8n, Supabase,...	13	Experimental	—	—
105	Sultvnnnn/mila-chat MILA: A Nurturing RAG-based AI Assistant for MULA Yoga Studio. Built with...	13	Experimental	—	TypeScript
106	AJakif/Rag-chatbot This repository is a production-ready MVP implementation of a...	13	Experimental	—	Python
107	syedadnan143/rag-chatbot-local rag-chatbot-local Local AI Knowledge Assistant using RAG architecture with...	13	Experimental	—	Python
108	pushkersahai/alberta-energy-rag AI-powered RAG system for Alberta energy regulations using Azure Databricks...	13	Experimental	—	Jupyter Notebook
109	rishavkr206/Rishav_jarvis Self-hosted AI assistant with RAG capabilities powered by LLaMA 2. Features...	13	Experimental	—	TypeScript
110	gunjitsinha/rag-document-chatbot A web-based chatbot using RAG to answer questions from uploaded documents,...	13	Experimental	—	Python
111	Aboyang/ai-therapist Serene — A real-time conversational AI that helps socially avoidant...	13	Experimental	—	JavaScript
112	alicization-hub/ai-assistant This project focuses on the development of a cutting-edge AI Chatbot...	13	Experimental	—	TypeScript
113	piporyx/doc-qa-agent 🤖 Create an interactive chatbot that answers questions from documents using...	13	Experimental	—	Python
114	Zed1907/smart-support-ai AI-powered support ticket routing and auto-resolution using RAG, Endee...	13	Experimental	—	Python
115	GauravASY/Security-Operation-Agent-v2 Multi-agent security operations chatbot leveraging multi-agent architecture,...	13	Experimental	—	Python
116	harsha905/azure-genai-chatbot-rag-langchain A Generative AI chatbot using RAG (Retrieval-Augmented Generation) and...	13	Experimental	—	Python
117	HalaKhalifa/rag_arabic_chatbot Arabic RAG chatbot (Bosala AI) transforms documents into a searchable...	13	Experimental	—	HTML
118	AyanoNK/the-batch-rag Small chatbot application that uses an LLM to query a scrapped vector...	13	Experimental	—	Python
119	anantha119/The-Oracle-of-Hogwarts RAG based Q&A system using Pinecone, OpenAI, Langchain	11	Experimental	—	Jupyter Notebook
120	ShopGenie-O1-Reasoning-Hackathon/backend This is the Python backend for ShopGenie where we performed the LLM,...	11	Experimental	4	Python
121	leodeveloper/QuestionAnswerObjectBoxGpt4o Question Answer application using ObjectBox vector database, Gpt4o and langchain	11	Experimental	—	Jupyter Notebook
122	XD1amond/Continuity Lightweight framework for LLMs to save crucial chat knowledge for later use.	11	Experimental	—	TypeScript
123	ExoDAO-Network/ExoChat Self-contained 100% open source reference implementation of a human centric...	11	Experimental	—	—
124	ai-naymul/WebConverseAI It is an AI-powered conversational interface that allows users to chat with websites.	11	Experimental	3	Python
125	KarthikaRajagopal44/RAG-Chatbot RAG Chatbot using FAISS for efficient document retrieval and LLM-based...	11	Experimental	—	Jupyter Notebook
126	SujanNeupane42/NEPSE-Chatbot-Using-Retrieval-augmented-generation-and-reranking This project will develop a NEPSE chatbot using an open-source LLM,...	11	Experimental	3	Jupyter Notebook
127	NavodPeiris/NoteMaker Not Your Average Note Maker	10	Experimental	1	TypeScript
128	aialok/iiitr.insights Welcome to IIITR Insights, your all-in-one destination for everything...	10	Experimental	2	TypeScript
129	YuValeryc/Anki-Chat-Bot Anki Chat Bot is a RAG-based assistant that answers questions about Anki...	10	Experimental	1	Jupyter Notebook
130	darth-divyansh/Personal-AI-Shopping-Agent Shop smarter with 3D avatars, AI that interacts like human, and real-time...	10	Experimental	1	JavaScript