Ollama Local Chatbots RAG Tools

Chatbot applications built with Ollama and local LLMs (LLaMA, Gemma, etc.) for fully offline, privacy-preserving RAG implementations. Does NOT include cloud-based LLM integrations, proprietary model services, or non-chatbot RAG applications.

There are 47 ollama local chatbots tools tracked. 1 score above 50 (established tier). The highest-rated is stanford-oval/WikiChat at 56/100 with 1,555 stars.

Get all 47 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=rag&subcategory=ollama-local-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	stanford-oval/WikiChat WikiChat is an improved RAG. It stops the hallucination of large language...	56	Established	1,555	Python
2	renardeinside/chatten RAG application (backend & frontend) with sources retriveal and highlighting...	40	Emerging	16	Python
3	tylertitsworth/multi-mediawiki-rag A simple RAG chatbot that can retrieve from a mediawiki data dump	39	Emerging	22	Python
4	eplt/RAG_Ollama_Mac Local RAG Chatbot with Ollama on Mac	38	Emerging	7	Python
5	wahl-chat/wahl-chat-backend Backend source code of the wahl.chat platform. Our mission: Make politics...	34	Emerging	7	Python
6	mfmezger/ollama-rag-chainlit Open Source bro of my conversational agent....	31	Emerging	14	Python
7	Ohnoimded/maya_telegram_rag Real Estate chatbot with RAG using Neo4j, Langchain, Ollama, Phi3	31	Emerging	4	Python
8	FaceDeer/ChatZim A simple python application for allowing a large language model to load Zim...	30	Emerging	2	Python
9	aaronjimv/open-source-web-chatbot-using-rag This project implements a web-based chatbot using open source technology	30	Emerging	20	Python
10	MoAshour93/Construction_Private_GPT A versatile document query chatbot powered by GPT-4ALL and Llama,...	29	Experimental	1	Python
11	riolaf05/langchain-rag-agent-chatbot An Agentic RAG implementation using Langchain and a telegram client to...	29	Experimental	9	Jupyter Notebook
12	jedick/R-help-chat Search and chat with the R-help and R-devel mailing list archives	27	Experimental	2	Python
13	winstxnhdw/Examplify An offline CPU-first low-resource chat application to perform RAG on your...	25	Experimental	14	Python
14	juancarlos285/chatbot A WhatsApp chatbot for real estate inquiries, built using Twilio API, Flask,...	25	Experimental	8	Jupyter Notebook
15	HanseMerkur/WikiChat RAG-based application for Q&A with data from your Confluence Wiki using...	24	Experimental	5	Python
16	handsomestWei/mini-rag-chat 为低配置服务器优化的轻量级RAG对话系统	23	Experimental	2	Python
17	afiren/telco-troubleshooting-chatbot A local, open-source demo of 'Talk to Your Network' using Ollama LLMs and...	21	Experimental	2	Python
18	qianxu05172019/BioRAG-Oocyte-Agent Explore cutting-edge Q&A capabilities with OocyteRAG, a dynamic platform...	21	Experimental	3	Python
19	ash-iiiiish/Simple-Chatbot-with-Ollama-and-Tracking-using-Langsmith A Simple Chatbot with Ollama and Tracking using Langsmith	21	Experimental	—	Jupyter Notebook
20	YanCotta/local_rag_chat_app A fully local, privacy-friendly RAG-powered chat app using Reflex,...	19	Experimental	2	Python
21	SShivamshan/Chatbot An LLM-powered chatbot with document handling, ChromaDB integration, RAG...	19	Experimental	1	Python
22	fhswf/wahl-o-chat Chatbot zu den Wahlprogrammen zur BTW 2025	19	Experimental	3	Jupyter Notebook
23	Zlash65/rag-bot-chroma A basic RAG chatbot using LangChain, ChromaDB & Streamlit with Multi-LLM...	19	Experimental	2	Python
24	augustine-aj/Adlux-Connect The Apollo Adlux Hospital RAG Chatbot system, Built on the Ollam 3.2 LLM,...	19	Experimental	4	Python
25	ThaisBarrosAlvim/protein-chat AI-powered Q&A chatbot using Qdrant and Ollama for retrieval-based responses...	19	Experimental	4	Jupyter Notebook
26	thibs0/rag-devrel-ollama Chat with the book "Developer Relations" : a simple local RAG AI chatbot using ollama	17	Experimental	1	Python
27	Rambo-333/rag-chat-app 🐱 RAG Chat App - クリーンアーキテクチャで構築された本格的なRAG（検索拡張生成）チャットアプリケーション	17	Experimental	—	Python
28	Otman404/hollow-knight-rag A local RAG pipeline for the Hollow Knight wiki - chat with wiki knowledge...	16	Experimental	4	Python
29	ggruber193/polars-docu-chat-rag 💬 A RAG chatbot for answering questions about the Polars Python library....	16	Experimental	—	Python
30	Abjith7/rag Production RAG chatbot — answers questions from your documents using...	14	Experimental	—	Python
31	sumanth-kondru/it-support-rag IT Support RAG Chatbot — Local LLM (Ollama/LLaMA 3.2) + LangChain +...	14	Experimental	—	Python
32	vpraveen0501-cyber/localmind-cli Offline RAG chatbot CLI with ChromaDB vector search, Ollama LLM, and...	14	Experimental	—	Python
33	Rajat25022005/RAG_faq_chatbot This project uses a Python backend and a vanilla JS frontend to create a...	14	Experimental	1	CSS
34	r-y-love-coding/rag-ollama-chat A chat box talking to Ollama local models with a RAG system.	13	Experimental	—	JavaScript
35	kartikeyapro1/KSmartAI-agent Local RAG chatbot with FastAPI + Ollama — uploads, memory, grounded mode,...	13	Experimental	—	Python
36	ankit-cybertron/FloatChat A comprehensive platform for discovering and analyzing Indian Ocean ARGO...	13	Experimental	—	Python
37	AjgagalAsma/mini-rag-app Local RAG Chatbot with Ollama & LangChain : A fully offline RAG...	13	Experimental	—	Jupyter Notebook
38	sujitnoronha/Disaster_Chat_Agent Implementation of a Natural Disaster Chatbot Agent that utilizes tools...	12	Experimental	1	Jupyter Notebook
39	theQuert/WebChatRAG A tool that allows users to engage in conversations about the contents of a...	11	Experimental	—	Python
40	RitterKlaus/local-rag-chatbot This is a small example of a local RAG-enabled Chatbot using Ollama, Python,...	11	Experimental	—	—
41	S-Varshaa-Sai-Sripriya/RAGAI_ChatBot1 An end-to-end Retrieval-Augmented Generation (RAG) system built entirely on...	11	Experimental	—	Python
42	pramodyasahan/restaurant-agent This is an intelligent Question-Answering (QA) chatbot that answers user...	11	Experimental	—	Python
43	GiuseppeBellamacina/OmniBot-V2 Updated version of OmniBot	11	Experimental	2	Python
44	enzoribeirodev/riza Riza is a simple RAG chat interface designed to make AI-powered...	11	Experimental	2	Jupyter Notebook
45	callmemehdy/docAssistantChatBot RAG (Retrieval-Augmented Generation) chatbot using LangChain, ChromaDB, and...	11	Experimental	2	Python
46	liquidslr/webchatai Open-source RAG agent for websites	11	Experimental	3	Python
47	GiuseppeBellamacina/OmniBot Prototype of Chatbot with Smart RAG Chain	11	Experimental	3	Python

Comparisons in this category

WikiChat and multi-mediawiki-rag (56 vs 39)