requirements.txt

# Core Dependencies
python-dotenv==1.0.0
pandas>=2.2.0
PyYAML==6.0.1

# LangGraph & LangChain
langgraph>=0.2.0
langchain>=0.2.0
langchain-core>=0.2.0

# HuggingFace
huggingface-hub>=0.20.3
transformers>=4.36.2
torch>=2.1.2

# Gradio (for HuggingFace Spaces UI)
gradio>=4.0.0

# Plotly for visualizations
plotly>=5.18.0

# Web Scraping
google-play-scraper>=1.2.4
requests>=2.31.0

# Database (SQLite is built-in to Python)
# sqlite3 is included with Python

streamlit>=1.29.0