README.md

metadata

title: NotebookLM Clone (GPP1)
emoji: 📓
colorFrom: blue
colorTo: pink
sdk: gradio
sdk_version: 4.44.1
python_version: '3.10'
app_file: app.py
pinned: false
hf_oauth: true

NotebookLM Clone (HF OAuth + Chroma + RAG)

Overview

This project is a simplified clone of Google NotebookLM. Users can create multiple notebooks, upload sources (PDF/PPTX/TXT/URL), chat with their sources using Retrieval-Augmented Generation (RAG) with citations, and generate study artifacts (report, quiz, podcast).

Features

• HF OAuth login (per-user isolation)
• Multi-notebook support: create/rename/delete
• Ingestion: PDF / PPTX / TXT / URL
• Chunking + Embedding (Sentence-Transformers all-MiniLM-L6-v2)
• Vector search using ChromaDB (persistent per notebook)
• Chat with citations
• Artifact generation:
  • report (.md)
  • quiz with answer key (.md)
  • podcast transcript (.md) + audio (.mp3)

Environment Variables

Hugging Face Space

• DATA_ROOT=/data

Local Dev

1. Create venv + install dependencies:
   • pip install -r requirements.txt
2. Run:
   • python app.py Note: HF OAuth is best tested in a Space.