Document Intelligence RAG Embedding Tools

Tools for uploading, searching, and conversationally querying documents (PDFs, files, etc.) using embeddings and semantic search to extract insights and answers. Does NOT include code documentation generation, code search, or cross-document fact-checking systems.

There are 47 document intelligence rag tools tracked. The highest-rated is haven-jeon/LegalQA at 45/100 with 97 stars.

Get all 47 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=embeddings&subcategory=document-intelligence-rag&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	haven-jeon/LegalQA Korean LegalQA using SentenceKoBART	45	Emerging	97	Python
2	maxent-ai/ocrpy OCR, Archive, Index and Search: Implementation agnostic OCR framework.	44	Emerging	224	Jupyter Notebook
3	ametnes/nesis Your AI Powered Enterprise Knowledge Partner. Designed to be used at scale...	43	Emerging	55	Python
4	foxminchan/LawKnowledge A legal knowledge search and Q&A application based on Vietnam's Legal Code...	40	Emerging	118	TypeScript
5	intel/document-automation Document Automation Reference Kit	38	Emerging	16	Python
6	machinelearningZH/document-research-tool Perform intelligent research over document collections using hybrid search and LLMs.	37	Emerging	12	Python
7	utachicodes/PyDocEnhancer An AI-powered Python plugin to enhance documentation with summaries, code...	36	Emerging	2	Python
8	Schematise-Lex-Data-Analysis/lex-liberalis A fork of Semantra for Indian court judgments	34	Emerging	3	Python
9	ryanlane/document-manager Local-first document archive assistant for semantic search and RAG using...	33	Emerging	2	Python
10	joe32140/tei-qdrant-cache Docker Compose stack for scalable TEI embeddings (multi-GPU) fronted by a...	32	Emerging	4	Python
11	FellowTraveler/ngest Python script for ingesting various files into a semantic graph. For text,...	31	Emerging	40	Python
12	kchanda24/hackathon-backend Enterprise Content Management MVP with semantic search capabilities. Upload...	30	Emerging	1	Python
13	Leg0shii/smart-documents A web application that enables users to upload documents and utilize AI...	30	Emerging	2	Python
14	mcplusa/elastic-ingest-http This is an Elasticsearch Ingest Pipeline Processor that calls an HTTP(s)...	30	Emerging	6	Java
15	josego85/pdf-content-search 🔍 AI-powered PDF search with OCR support for scanned documents, local AI via...	27	Experimental	1	PHP
16	VedantKothari01/DocInsight AI-powered document originality and plagiarism risk detection system...	26	Experimental	1	Python
17	moonlitrevery/DodocLens Inteligência documental com IA local (OCR + busca semântica) para PDFs e...	25	Experimental	1	—
18	HarshilMaks/InsightDocs AI Document Intelligence System for deep analysis and semantic querying of...	24	Experimental	1	Python
19	HemalDholakiya12/PDFChat A web app that allows users to upload PDFs and interact with them through a...	23	Experimental	2	JavaScript
20	harshsrivastava05/Document-Analyzer An AI-powered document analysis platform that transforms uploaded files into...	23	Experimental	2	Python
21	gracee3/qdrant-bge-stack Local deployment stack for Qdrant vector search with vLLM-served BAAI...	22	Experimental	—	Python
22	mry0tt4/DocGenie AI-powered documentation platform that automatically generates, categorizes,...	22	Experimental	1	JavaScript
23	xhulianokoci/DocCompareAI ASP.NET Core API for comparing Word documents with AI — text diff, OpenAI...	22	Experimental	1	C#
24	danilagoleen/vetka-ingest-engine Ingestion/indexing core for agent systems: scanning, extraction, dependency...	22	Experimental	1	Python
25	Tonemon/StaxRead Self-hosted semantic search over your own documents. Your own self-hosted...	21	Experimental	—	Python
26	LeonKiptoo/document-intelligence-engine A document intelligence system that enables semantic question answering over...	21	Experimental	—	Python
27	ashankgupta/docai DocAI is a Go-based toolkit that enables intelligent interaction with your...	21	Experimental	—	Go
28	ventz/pdf-semantic-keyword-analysis High-performance PDF Semantic keyword analysis tool using AI for intelligent...	20	Experimental	1	Python
29	JacobPolloreno/OfficeAnswers Get to the real work by using neural information retrieval for company information.	19	Experimental	3	Python
30	KaramelBytes/docloom-cli AI‑augmented document analysis and lightweight retrieval (Go) with...	17	Experimental	—	Go
31	cosmanBrenden/DocumentMuncher DocumentMuncher is a locally running document seach engine that allows you...	17	Experimental	—	Python
32	KaavyaGala546/DocuMind-AI DocuMind-AI is an AI-powered document assistant that allows users to upload...	15	Experimental	1	Python
33	akbar-ops/sistema-de-analisis-de-documentos-juridicos 📄 Analyze, classify, and search legal documents with advanced NLP techniques...	15	Experimental	—	Python
34	David-mwas/vidmindAI VIDMIND is a system designed to automatically summarize, analyze, and...	14	Experimental	7	JavaScript
35	Helixo613/docforensics Cross-document contradiction and agreement detection for PDF collections...	14	Experimental	—	Python
36	Irshad-11/PDF-INSIGHTS Smart PDF Analyzer with OCR and Semantic Search	13	Experimental	—	JavaScript
37	tstephx/book-ingestion-python Book ingestion pipeline for processing PDF/EPUB into searchable chapters...	13	Experimental	—	Python
38	mamoon-17/DocuQuery DocuQuery — a minimal RAG demo: upload PDFs, generate local embeddings,...	13	Experimental	—	TypeScript
39	bivex/qdrant_streamlit_generator_via_groq 🔍 QDRANT + STREAMLIT + GROQ = VECTOR SEARCH UI. Explore embeddings....	13	Experimental	—	Python
40	devinitive-team/mirage 🏜️ Mirage: Universal, relevance search over PDF documents at any scale....	13	Experimental	—	TypeScript
41	maharishiayurveda/DocQuify Extract insights from research papers with DocQuify. Upload PDFs and ask...	13	Experimental	—	TypeScript
42	KishoreMuruganantham/HackRx-6.0-Intelligent-Query-Retrieval LLM-powered system for intelligent query–retrieval from large documents in...	13	Experimental	—	Python
43	kstv364/intellidoc Hackathon project - Intellidoc - ECM MVP with semantic search capabilities....	13	Experimental	—	Python
44	dyannadle/AI-Powered-Search-Over-Noation An AI-powered document search engine that connects to Notion and Google...	13	Experimental	—	Java
45	hlw-aryan/DocuMate Unlock the true potential of your document assets with DocuMate's...	11	Experimental	—	Python
46	Mielone2Good/DocVision-AI Intelligent PDF Document Understanding System with semantic document search...	10	Experimental	1	JavaScript
47	naKarthikSurya/Legal-AI-Model An AI-powered Legal Information Retrieval System for Indian Laws and Court...	10	Experimental	1	Python