# Building with Claude — A Practitioner's Guide to the Anthropic API
# Companion notebooks dependencies
# Python 3.11+

# Core Anthropic SDK
anthropic>=0.40.0

# Data handling (used throughout)
pandas>=2.2.0
numpy>=1.26.0

# Embeddings (used in B4, B5)
voyageai>=0.2.0

# RAG storage / retrieval (B4, B5)
scikit-learn>=1.4.0      # cosine similarity, TF-IDF as BM25 fallback
rank-bm25>=0.2.2         # BM25 implementation

# Multimodal (B2) and chart generation (scripts/generate_data.py)
matplotlib>=3.7.0        # dashboard PNG generation (generate_data.py)
Pillow>=10.0.0           # image handling
pypdf>=4.0.0             # PDF reading
reportlab>=4.0.0         # generating synthetic PDFs

# MCP (D1, D2)
mcp>=1.0.0

# Async in Jupyter (D1, D2 -- needed for MCP client event-loop compatibility)
nest_asyncio>=1.5.0

# Notebook environment
jupyter>=1.0.0
ipykernel>=6.29.0

# Utility
python-dotenv>=1.0.0     # load ANTHROPIC_API_KEY from .env
tabulate>=0.9.0          # pretty-print tables in notebooks