---
title: Gemini LangGraph RAG
emoji: 🤖
colorFrom: blue
colorTo: green
sdk: gradio
sdk_version: "5.0.0"
python_version: "3.10"
app_file: app.py
pinned: false
---

# Gemini LangGraph RAG

Upload PDF, DOCX, TXT, MD, or CSV files, build a temporary Chroma knowledge base, and ask RAG questions using Gemini and LangGraph.

## Secret Required
Add this Hugging Face Space secret:

`GOOGLE_API_KEY = your Gemini API key`