RAG Document Systems Prompt Engineering Tools

Tools for building Retrieval-Augmented Generation systems that enable AI to query, search, and answer questions about uploaded documents, PDFs, and knowledge bases. Does NOT include general LLM applications, multi-agent orchestration frameworks, or prompt template libraries without document retrieval components.

There are 13 rag document systems tools tracked. The highest-rated is joshiayush/deepsearch at 32/100 with 5 stars.

Get all 13 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=prompt-engineering&subcategory=rag-document-systems&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	joshiayush/deepsearch Research assistant	32	Emerging	5	Python
2	SkylineTZ/RagaliQ 🏷️ Automate PR metadata generation by inferring labels, assignees, and...	22	Experimental	—	Python
3	aekoky/AI-content-engine-RAG-n8n AI workflow automation with n8n + RAG + LLM agents. Production-ready...	20	Experimental	1	Python
4	Floressek/ImprovedRag Retrieval-Augmented Generation (RAG) system with a bunch of corrective...	20	Experimental	1	Python
5	titesen/knowligo 🤖 RAG-powered IT support agent for WhatsApp with hybrid search (FAISS +...	19	Experimental	—	Python
6	TNTD-dev/arxiv-curator Experience the future of academic research with our AI-powered curator that...	15	Experimental	—	Python
7	Sachinawat/Fast-MCP-Research-Agent Enterprise Research OS powered by FastMCP, LangChain, and RAG. Provides...	15	Experimental	—	Python
8	linnhokdepzai/Agentic-RAG-Notebooks 📚 Explore advanced Retrieval-Augmented Generation implementations with...	14	Experimental	—	Jupyter Notebook
9	urmanovaa/ai-brief-refiner Telegram bot that turns vague client requests into structured technical...	11	Experimental	—	Python
10	chinni-d/simple_rag End-to-end Retrieval-Augmented Generation (RAG) system in Python using...	11	Experimental	—	Jupyter Notebook
11	AnnaVerbytska/GenAI-for-ECB-Insights It combines text embeddings to search through the documents of the European...	11	Experimental	—	Jupyter Notebook
12	Hyeongseob91/rag-advanced-pipeline Ablation study framework for RAG pipelines — retrieval (Hit Rate, MRR, NDCG)...	11	Experimental	—	Python
13	lechihoang/AI-research-assistant-chatbot Agentic RAG system for querying arXiv papers using AI agents with hybrid...	11	Experimental	—	Python