requirements.txt

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

# Database
sqlalchemy==2.0.23
databases[sqlite]==0.9.0
aiosqlite==0.19.0

# AI and ML
openai>=1.0.0
pydantic==2.5.0

# HTTP requests
httpx>=0.25.0

# File handling
aiofiles>=23.0.0

# Environment
python-dotenv==1.0.0

# Optional: Google services (if needed)
google-cloud-documentai>=2.20.0
google-api-core>=2.11.0
google-generativeai>=0.8.0
pillow>=10.0.0