Document QA Chatbots Embedding Tools

General-purpose RAG chatbots for uploading and querying documents (PDFs, text files, etc.) with multi-format support and conversational interfaces. Does NOT include domain-specific RAG systems (biomedical, religious texts, music recommendations) or vector database implementations.

There are 93 document qa chatbots tools tracked. The highest-rated is JGalego/RAGmap at 46/100 with 13 stars.

Get all 93 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=embeddings&subcategory=document-qa-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	JGalego/RAGmap A simple Streamlit application to visualize document chunks and queries in...	46	Emerging	13	Python
2	noi-techpark/stuart-chatbot Stuart is simple RAG System, that the Open Data Hub uses as a chatbot to...	45	Emerging	11	Python
3	lycoai/ducky-cookbook Examples and guides for using the Ducky.ai API	32	Emerging	2	—
4	ManiAm/RAG-Search RAG-Search is a web-based chat interface that combines LLMs with...	32	Emerging	3	Python
5	arsath-eng/RAG1-NVIDIA-GENAI A powerful Retrieval Augmented Generation (RAG) application built with...	31	Emerging	3	Python
6	rishi-raj-jain/xata-rag-chatbot A demo of your own RAG Chatbot with Xata, SvelteKit, LiteLLM, OpenAI and Vercel.	31	Emerging	3	TypeScript
7	thiswillbeyourgithub/QuestEA QuestEA - innovative approach to extracting richer information from clinical...	28	Experimental	2	Python
8	tetrapod0/RAG_with_lm_studio LM Studio에서 실행하는 로컬서버의 LLM과 임베딩을 이용하여 RAG 웹 챗봇 만들기	27	Experimental	6	Python
9	Md-Emon-Hasan/AutoDocThinker Agentic AI system that allows users to upload documents (PDFs, DOCX, etc.)...	26	Experimental	1	Python
10	JoanMoll/DAN RAG-based PDF assistant (Node/Express) with embeddings + vector search	26	Experimental	1	HTML
11	zachurban/HousingMind AI-powered Q&A system for U.S. affordable housing policy using RAG over...	26	Experimental	1	HTML
12	3xploit666/mindvault Chat with your documents using local LLMs — Full-stack RAG agent with iOS &...	24	Experimental	2	Python
13	axiswone/rag-chatbot-demo 🤖 Build a contextual chatbot using RAG with FastAPI, LangChain, and...	24	Experimental	1	Python
14	nareshis21/BrainPDF The world's first RAG-native interactive resume. Features a built-in TF-IDF...	23	Experimental	2	Python
15	Lahdhirim/RAG-modular-rag-studio A modular RAG experimentation platform built with Streamlit. Upload...	23	Experimental	1	Python
16	Aksherwal/AskSitare It's an AI chatbot based on RAG pipeline for answering queries related to...	23	Experimental	1	HTML
17	BoggersTheFish/CIG-APP-V1 Experimenting with making an app that generates contextual information...	23	Experimental	—	Python
18	imdvz/AskJeffrey Ask questions about the Epstein Files using AI - A RAG pipeline with hybrid...	23	Experimental	—	Python
19	Vinaya-2003/DocLens---AI-Document-Intelligence RAG-powered PDF Q&A system with semantic search, multi-document support, and...	22	Experimental	—	Python
20	Sam221104/Know-Your-Rights AI-powered assistant that answers legal questions about the Indian Penal...	22	Experimental	1	Python
21	felmonon/docagent-studio Local-first document QA with citations, hybrid retrieval, and offline...	22	Experimental	—	Python
22	mustafaalkan64/PdfRagSearchAndVectorSearch Pdf upload and proccessing, vector search and rag on uploaded pdf files	22	Experimental	1	C#
23	abrahao-dev/abrahao-labs-chatbot AI-powered chatbot for digital marketing, using LangChain, Hugging Face...	22	Experimental	1	Python
24	Anlinnazateth/paperwise Talk to your documents. Upload any PDF, ask anything, get answers with exact...	22	Experimental	—	Python
25	aditya4232/Intelligent-document-system RAG-powered document Q&A built for Indian IT consulting and staffing firms. ...	22	Experimental	1	JavaScript
26	urfv/gigarag Простейшая реализация чата с RAG функционалом на Gigachain	21	Experimental	1	Python
27	Mirascope/chamois The standardized interface for information retrieval	21	Experimental	10	Python
28	himankghosh3/RECRUIT-BEST-RAG-based-HR-assistant A RAG-based HR assistant built with Streamlit and Ollama for intelligent...	21	Experimental	—	Python
29	overcastbulb/ai-research-assistant Local RAG pipeline — ask questions about any PDF using BGE embeddings,...	21	Experimental	—	Python
30	gptcompany/rag-service RAGAnything HTTP service — PDF extraction with MinerU + semantic search with...	21	Experimental	—	Python
31	gbmarianoo/VietDocQA 📄 Streamline PDF document retrieval with a local RAG solution, utilizing...	21	Experimental	—	Python
32	Keshx-3/Web-based-RAG-Assistant A RAG application that allows users to ingest live web URLs (articles, docs,...	21	Experimental	—	Python
33	manuelro/thesis-cli Local-first CLI that ingests PDFs and answers questions with page-aware...	21	Experimental	—	TypeScript
34	Jogesh6895/rag-document-assistant My First RAG pipeline using local ollama models	21	Experimental	—	Python
35	parafeng/VietDocQA Local Vietnamese RAG for PDFs with HF embeddings, FAISS, reranker, Ollama...	21	Experimental	—	Python
36	ashankgupta/local-rag-chatbot A local, command-line Q&A system that uses Retrieval-Augmented Generation...	21	Experimental	—	Python
37	ahadkhan9/MiA-RAG Paper-accurate implementation of Mindscape-Aware RAG (arXiv:2512.17220) with...	21	Experimental	—	Python
38	anuj0456/advance_rag_with_images This project leverages SOTA techniques to retrieve relevant information from...	20	Experimental	7	Python
39	hangtantai/linkedin-chatbot-job This project focuses on building AI chatbot with RAG about latest LinkedIn...	19	Experimental	1	Python
40	AvaAvarai/Local_Small_LM_Document_RAG Local semantic sentence embedding Reader-Answerer model for Retrieval...	19	Experimental	3	Python
41	nv2105/QuickRAG-FAQ-Bot An intelligent Retrieval-Augmented Generation (RAG) chatbot that answers...	18	Experimental	1	Jupyter Notebook
42	Natanaelvich/ai-rag-embeddings-langchain 🚀 Comprehensive study on LangChain, RAG, and vector embeddings with...	18	Experimental	1	TypeScript
43	corradoisidoro/review-rag-agent Local RAG agent that answers pizza-restaurant questions from customer...	17	Experimental	—	Python
44	boyac/pyGamgee PyGamgee runs DeepSeek LLM with Ollama, using PyMuPDF for PDF extraction and...	17	Experimental	1	Python
45	MattiasNyqvist/hr-policy-chatbot AI-powered HR chatbot with RAG for policy questions and document search	17	Experimental	—	Python
46	moses-shenassa/corpusflower-rag-engine CorpusFlower is a concordance and retrieval engine that lets meaning bloom...	17	Experimental	—	Python
47	is-leeroy-jenkins/Leeroy A small python application designed for text generation, retrieval-augmented...	16	Experimental	1	Python
48	chaudhary-pawan/QueryMyPDF QueryMyPDF is an offline AI-powered RAG application that lets users upload...	16	Experimental	1	Python
49	jigyasa-ctrl/customizable-chatbot custom data chatbot implementation using RAG(Retrieval Augmented Generation)	14	Experimental	1	JavaScript
50	Kollipara-Hema/rag-document-assistant Modular Retrieval-Augmented Generation (RAG) learning lab to experiment with...	14	Experimental	—	HTML
51	bendarte/uni-chat AI study advisor with RAG, semantic search, and multi-turn filtering for...	14	Experimental	—	Python
52	Malk97sc/rag2pdf Local RAG for PDFs using LLaMA and FAISS	14	Experimental	1	Python
53	raja-taparia/rag-video-chatbot RAG chatbot for querying video transcripts and PDFs using embeddings,...	13	Experimental	—	Python
54	mandilkhadka/organization-chatbot AI-powered knowledge assistant for organizations to upload internal...	13	Experimental	—	Ruby
55	Subhajit-Das-1/DocQuery-AI RAG-based Multi-PDF Question Answering system with semantic search (FAISS)...	13	Experimental	2	Python
56	ajujohn2009/rag-chatbot A lightweight Document Q&A chatbot using RAG. Built from scratch with...	13	Experimental	—	Python
57	ztripez/dspy-pdf-rag A reusable DSPy module for PDF retrieval and question answering with...	13	Experimental	—	Python
58	mohdhuzkhn/Insight-Stream-Pdf A cloud-powered RAG pipeline for intelligent PDF analysis. Featuring...	13	Experimental	—	Python
59	zsezim/rag-assistant RAG assistant for querying PDFs using LangChain, Chroma, Gradio for UI, and...	13	Experimental	—	Python
60	bbeltrame01/Oraculo [Python] Assistente virtual com RAG usando Django, FAISS e OpenAI. Faça...	13	Experimental	—	HTML
61	varlamnet/rag_chat RAG Chatbot	13	Experimental	—	Python
62	codinglabsong/anyfile-agent Ask any questions about your own documents via natural language! Supports...	13	Experimental	—	Jupyter Notebook
63	dedeus-lucas/chatbot-pdf-rag-azure Este projeto é um chatbot interativo capaz de responder perguntas com base...	13	Experimental	—	Python
64	RafiaAlice/RAG_Food_Assistant ### Description This application processes user queries using intent...	13	Experimental	—	Jupyter Notebook
65	Assma-IBIKAS/IT-RAG-Assistant ⚡ IT-RAG Assistant : Assistant IT intelligent 🤖 Répond aux questions des...	13	Experimental	—	—
66	EloMelo46/RAG_Pipeline Modular local RAG pipeline with agentic retrieval, cross-encoder reranking,...	13	Experimental	—	Python
67	framerecall/FrameRecall Store millions of text chunks inside ultra-compact MP4 files, index them...	13	Experimental	—	Python
68	xiongQvQ/ready_tensor_chatbot_rag A production-ready LangChain-powered chatbot that answers questions about...	13	Experimental	—	Python
69	arpitpatidar26/AI-Web-Context-Bot A Retrieval-Augmented Generation (RAG) chatbot built with LangChain and...	13	Experimental	—	Python
70	mirko-verardo/hackapizza_mv RAG project for Q&A about a fanciful universe domain. It uses an hybrid...	13	Experimental	—	Python
71	mr-snake-mr/scholar-rag-engine AI-powered Retrieval-Augmented Generation (RAG) system for answering...	13	Experimental	—	Python
72	keila-k/chatbot-pdf-rag Chatbot baseado em PDFs usando RAG (embeddings + busca vetorial). Pipeline...	13	Experimental	—	Python
73	deypadma2020/ResumeQueryAgent A LangChain-powered application that parses PDF resumes, converts them into...	13	Experimental	—	Python
74	Shashwat-Deshpande/Academic-RAG-Assistant A high-accuracy RAG system for technical PDFs featuring a 1.0 Faithfulness...	13	Experimental	—	Python
75	gabrillasabadini/ragagent.ai Chat with the RAG - Trained only on given data	13	Experimental	—	Python
76	architpatidar/Website-Based-Chatbot A powerful, modular Retrieval-Augmented Generation (RAG) application that...	13	Experimental	—	Python
77	JoshPola96/brainwonders-parent-rag-qa AI-powered RAG assistant for parents to get instant, context-aware answers...	13	Experimental	—	Python
78	Ossamamorjani/llm-pdf-classifier Modular Retrieval-Augmented Generation (RAG) system for answering questions...	13	Experimental	—	Jupyter Notebook
79	Sid330s/Offline-Doc-Chat Offline Doc Chat is a privacy-first, local-only RAG (Retrieval-Augmented...	13	Experimental	—	Python
80	Yasir-Rafique/scribe-lens This application is a Retrieval-Augmented Generation (RAG) system: when you...	13	Experimental	—	TypeScript
81	galezra/ragbox 🔒 Local AI Agent - Offline RAG system for secure document Q&A with no external APIs	13	Experimental	—	Python
82	saadahmad22/rag-tutorial A detailed tutorial of how to use RAG on LLMs using LangChain in Python	13	Experimental	—	Python
83	theskyinflames/rag-example This a RAG application example that loads a PDF content, calculate its...	13	Experimental	—	Go
84	dimonets/aws-ai-chatbot AWS AI ChatBot streaming demo implementation using NodeJS, AWS Bedrock,...	12	Experimental	7	JavaScript
85	SahasraKrishna/rag-chatbot-using-gemini A Retrieval-Augmented Generation (RAG) Chatbot built using Gemini that...	12	Experimental	1	—
86	webcodelabb/ContextAgent AI assistant backend for document-based question answering using RAG...	12	Experimental	3	Python
87	sonwanesuresh95/askdoc-local ⚡️ Local RAG API using FastAPI + LangChain + Ollama \| Upload PDFs, DOCX,...	11	Experimental	2	Python
88	medamine1920/ragagentbot A scalable RAG system with semantic caching, document retrieval, considered...	11	Experimental	—	Python
89	fauzanishtiaq1/PDF-Chat-with-LangChainRAG Implement LangChain RAG to chat with PDF with more accuracy.	11	Experimental	3	Python
90	Rishikesh-Jadhav/LLM-and-RAG-based-Chat-Application-with-AlloyDB-and-Vertex-AI This repository showcases an implementation of a chat application leveraging...	10	Experimental	2	—
91	bitofbean/Multimodal-RAG-Recipe-Generation Full-stack AI app integrating webcam-based object recognition, real-time...	10	Experimental	1	TypeScript
92	reinelt88/rag-chatbot-documents This project implements a RAG (Retrieval-Augmented Generation) based...	10	Experimental	1	Python
93	himadri75/RAG-Based-ChatBot A complete full-stack Retrieval-Augmented Generation (RAG) system with...	10	Experimental	1	JavaScript

Comparisons in this category

xata-rag-chatbot and rag-chatbot-demo (31 vs 24)