# Core dependencies
langchain>=0.1.0
langchain-core>=0.1.0
langchain-community>=0.1.0
langgraph>=0.0.20
langchain-anthropic>=0.1.0
langchain-openai>=0.1.0

# Vector database
chromadb>=0.4.0

# Data processing
pandas>=2.0.0
numpy>=1.24.0

# Configuration
pyyaml>=6.0
toml>=0.10.2

# Visualization
matplotlib>=3.7.0
seaborn>=0.12.0

# Excel support
openpyxl>=3.1.0

# Async support
asyncio>=3.4.3
aiofiles>=23.0.0

# API clients
openai>=1.0.0
anthropic>=0.20.0

# Utilities
python-dotenv>=1.0.0
tqdm>=4.65.0

# Development dependencies (optional)
pytest>=7.4.0
pytest-asyncio>=0.21.0
black>=23.0.0
flake8>=6.0.0
mypy>=1.5.0
