requirements.txt

# Strand Data Demo - Backend Dependencies

# FastAPI e servidor
fastapi==0.115.0
uvicorn[standard]==0.32.0
python-multipart==0.0.9

# HTTP client assíncrono
httpx==0.27.0

# Sentence Transformers (versão mais recente compatível com huggingface_hub)
sentence-transformers>=3.0.0
huggingface_hub>=0.24.0

# PyTorch (CPU para HuggingFace Spaces free tier)
torch>=2.0.0

# Utilidades
numpy>=1.24.0
pydantic>=2.0.0