Add Dockerfile for HF Spaces

Dockerfile

@@ -0,0 +1,25 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy requirements first for caching
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY . .
+
+# Create data directories
+RUN mkdir -p data chroma_db
+
+# Expose Streamlit port
+EXPOSE 7860
+
+# Run Streamlit
+CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]

README.md

@@ -3,9 +3,7 @@ title: Code Crawler
 emoji: 🕷️
 colorFrom: blue
 colorTo: purple
-sdk: streamlit
-sdk_version: 1.32.0
-app_file: app.py
+sdk: docker
 pinned: false
 license: apache-2.0
 ---