# Engimind Python Backend
fastapi>=0.115.0
uvicorn[standard]>=0.30.0
pydantic>=2.0

# Database
sqlalchemy>=2.0
aiosqlite>=0.20.0

# Document Parsing
PyMuPDF>=1.24.0          # PDF (text, tables, images)
python-docx>=1.1.0       # Word
openpyxl>=3.1.0           # Excel
ezdxf>=1.3.0              # CAD (DXF)
geopandas>=1.0.0          # GIS
fiona>=1.10.0             # GIS file I/O
shapely>=2.0              # GIS geometry

# LLM
httpx>=0.27.0             # Async HTTP for LLM/embedding calls

# Vector
qdrant-client>=1.12.0     # Qdrant vector DB

# SSE streaming
sse-starlette>=2.0.0

# Utils
python-multipart>=0.0.9   # File uploads