# Core Framework
fastapi==0.109.0
uvicorn[standard]==0.27.0
pydantic==2.5.3
pydantic-settings==2.1.0

# Data Processing
pandas==2.1.4
polars==0.20.3
numpy==1.26.3
pyarrow==14.0.2

# Database
duckdb==0.9.2
sqlalchemy==2.0.25
aiosqlite>=0.19.0
psycopg2-binary>=2.9.0
asyncpg>=0.29.0

# AI/LLM
openai==1.10.0
anthropic==0.8.1
tiktoken==0.5.2

# File Handling
openpyxl==3.1.2
xlrd==2.0.1
python-multipart==0.0.6

# Utilities
python-dateutil==2.8.2
python-dotenv==1.0.0
tenacity==8.2.3
structlog>=23.0.0
PyJWT>=2.8.0
deepdiff>=6.0.0

# Performance
orjson==3.9.12

# External Services
stripe>=7.0.0
sendgrid>=6.10.0
sentry-sdk>=1.40.0

# Development
# alembic>=1.13.0  # Uncomment for migrations

