# Core LLM & Orchestration
rich>=13.0.0
prompt_toolkit>=3.0.0
pyyaml>=6.0.0
langchain>=1.3.9,<2
langchain-core>=1.0.0,<2
langchain-openai>=1.0.0,<2
# optional: pip install "vibe-trading-ai[deepseek]" — native DeepSeek adapter (langchain-deepseek)
langgraph>=1.2.5,<1.3
langgraph-checkpoint>=2.1.0,<5
python-dotenv>=1.0.0
httpx>=0.28.0
oauth-cli-kit>=0.1.3

# Data & Computation
pandas>=2.0.0,<3.0.0
numpy>=1.24.0
scipy>=1.10.0
bottleneck>=1.3.7
duckdb>=1.2.0

# Document Readers (doc_reader_tool)
openpyxl>=3.1.0
python-docx>=1.1.0
python-pptx>=0.6.23
pypdfium2>=4.0.0
Pillow>=12.2.0

# ML Strategy
scikit-learn>=1.3.0
joblib>=1.3.0

# Signal Skills
smartmoneyconcepts>=0.0.27  # floor bumped 2026-07-13: 0.0.10 pulls in zigzag, an abandoned transitive dep with no arm64/py3.11 wheel (sdist Cython build fails); 0.0.27 (current latest) confirmed dependency-free of it
# optional: pip install "vibe-trading-ai[harmonic]" for the pyharmonics-backed harmonic pattern detector

# Data Providers
tushare>=1.2.89
requests>=2.31.0
defusedxml>=0.7.1
yfinance>=0.2.30
akshare>=1.12.0
ccxt>=4.0.0

# REST API & SSE
fastapi>=0.104.0
uvicorn[standard]>=0.24.0
websockets>=12.0
pydantic>=2.0.0
python-multipart>=0.0.18
sse-starlette>=1.6.0

# MCP Server
fastmcp>=2.14.0

# Web Search
ddgs>=6.0.0

# Shadow Account HTML/PDF Report
jinja2>=3.1.0
matplotlib>=3.7.0
weasyprint>=60.0