# Core LangGraph and LangChain dependencies
langgraph>=0.2.0
langchain>=0.3.0
langchain-openai>=0.2.0
langchain-anthropic>=0.3.0
langchain-sandbox>=0.0.6
langgraph_bigtool>=0.0.3
langchain_community>=0.3.27
langgraph_supervisor>=0.0.27
langgraph_swarm>=0.0.12

# Data validation and type checking
pydantic>=2.0.0

# Optional dependencies for examples
pandas>=2.0.0
numpy>=1.24.0
matplotlib>=3.7.0
httpx>=0.24.0
rich>=14.0.0

# Jupyter notebook support
jupyter>=1.0.0
ipykernel>=6.20.0