requirements.txt

# Core Dependencies
gradio>=4.0.0
pandas>=1.5.0
numpy>=1.24.0
torch>=2.0.0
transformers>=4.30.0
sentence-transformers>=2.2.0
scikit-learn>=1.3.0

# File Processing
pdfplumber>=0.9.0
python-docx>=0.8.11

# PDF Generation
fpdf2>=2.7.0

# Web Search
duckduckgo-search>=3.8.0

# Async HTTP
aiohttp>=3.8.0

# System Monitoring
psutil>=5.9.0

# Date utilities
python-dateutil>=2.8.0

# Development/Optional (comment out if not needed)
# jupyter>=1.0.0
# matplotlib>=3.7.0
# seaborn>=0.12.0

# Additional useful packages
tqdm>=4.65.0

# Note: The following are built-in Python modules and don't need to be installed:
# - sqlite3 (included with Python)
# - hashlib (included with Python) 
# - logging (included with Python)
# - tempfile (included with Python)
# - os (included with Python)
# - datetime (included with Python)
# - shutil (included with Python)
# - random (included with Python)
# - time (included with Python)
# - re (included with Python)
# - typing (included with Python 3.5+)