Document QA Systems LLM Tools

Tools for building question-answering systems on custom documents and knowledge bases using retrieval-augmented generation (RAG). Does NOT include general chatbots, conversational AI frameworks, or QA systems without document grounding.

There are 9 document qa systems tools tracked. The highest-rated is ma2za/docqa-stream at 28/100 with 9 stars.

Get all 9 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=llm-tools&subcategory=document-qa-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	ma2za/docqa-stream Document QA with FastAPI, Weaviate and Azure OpenAI	28	Experimental	9	Python
2	Snaiel/OpenAI-Milvus-QA-Over-Docs Uses Milvus and OpenAI's API to perform question answering over documents...	24	Experimental	20	Python
3	ngmisl/mojo-qa Using langchain, deeplake and openai to create a Q&A on the Mojo lang...	19	Experimental	22	Jupyter Notebook
4	sohamw03/GramLearn Local RAG based LLM Pipeline for Grammar teaching.	18	Experimental	3	Jupyter Notebook
5	s-l-h/qax a basic proof-of-concept implementation of...	12	Experimental	3	Python
6	sskeen/mi_lyte 🔮 mī lyte: Alignment, feasibility, and optimization of an LLM emotion...	11	Experimental	—	Python
7	dmanning23/SanFranciscoFoodTruckQA Find out about food trucks in San Francisco using AI	11	Experimental	2	Python
8	danngalann/pythia An LLM question-answering API for your knowledge base	10	Experimental	1	Python
9	TheurgicDuke771/Ollama_RAG Run LLM locally with any webpage as context	10	Experimental	1	Python