README.md

metadata

title: DocuQuery
emoji: 📄
colorFrom: blue
colorTo: green
sdk: streamlit
sdk_version: 1.25.0
app_file: app.py
pinned: false

📄 DocuQuery - Free Document Q&A with LangChain + Hugging Face

DocuQuery lets you upload a PDF and ask questions about it.
This version uses free Hugging Face models (no OpenAI required).

🚀 Features

• Upload a PDF
• Ask questions in natural language
• Uses sentence-transformers for embeddings + Flan-T5 for answering
• Runs free via Hugging Face Hub

🛠️ Tech Stack

• Python, Streamlit
• LangChain, FAISS
• Hugging Face Hub (Flan-T5, MiniLM embeddings)

▶️ Run Locally

git clone https://github.com/<your-username>/docuquery.git
cd docuquery
pip install -r requirements.txt
export HUGGINGFACEHUB_API_TOKEN="your_hf_token_here"
streamlit run app.py