# FastAPI and ASGI server
fastapi==0.104.1
uvicorn[standard]==0.24.0
python-multipart==0.0.6

# Database
sqlalchemy==2.0.23
alembic==1.12.1
psycopg2-binary==2.9.9
geoalchemy2==0.14.2
numpy==1.26.4
shapely==2.0.2

# Pydantic for validation
pydantic[email]==2.5.0
pydantic-settings==2.1.0

# Authentication
python-jose[cryptography]==3.3.0
passlib==1.7.4
bcrypt==4.0.1

# WebSocket for real-time collaboration
python-socketio==5.10.0

# CORS middleware
python-dotenv==1.0.0

# Testing
pytest==7.4.3
pytest-asyncio==0.21.1
httpx==0.25.1

# Production server
gunicorn==21.2.0