# Core Framework
gradio>=4.44.0

# Web Scraping & HTTP
requests>=2.31.0
beautifulsoup4>=4.12.0
lxml>=4.9.0

# Data Processing
pandas>=2.0.0
numpy>=1.24.0

# AI/ML Libraries (Optional - will gracefully degrade)
transformers>=4.30.0
torch>=2.0.0
sentence-transformers>=2.7.0
datasets>=2.14.0

# NLP Processing (Optional)
nltk>=3.8.0

# Utilities
python-dateutil>=2.8.0
pytz>=2023.3
validators>=0.20.0