your-space/ ├─ Dockerfile ├─ backend/ │ ├─ main.py │ └─ requirements.txt └─ frontend/ └─ build/

Dockerfile

@@ -0,0 +1,24 @@
+# ---- Base image ----
+FROM python:3.10-slim
+
+# ---- System deps (optional but useful) ----
+RUN apt-get update && apt-get install -y \
+    git \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+# ---- Working directory ----
+WORKDIR /app
+
+# ---- Backend ----
+COPY backend/ backend/
+RUN pip install --no-cache-dir -r backend/requirements.txt
+
+# ---- Frontend (already built locally) ----
+COPY frontend/build frontend/build
+
+# ---- Hugging Face Spaces expects port 7860 ----
+EXPOSE 7860
+
+# ---- Start app ----
+CMD ["uvicorn", "backend.main:app", "--host", "0.0.0.0", "--port", "7860"]