stack.yml

services:
  ollama:
    image: ollama/ollama:latest
    container_name: ollama
    restart: unless-stopped
    # "host" network mode is recommended for CPU inference performance
    # and simplifies access.
    network_mode: host
    volumes:
      - ./ollama_data:/root/.ollama
    environment:
      # This allows Ollama to listen on all interfaces, not just localhost.
      # CRITICAL for accessing it from your external PyCharm IDE.
      - OLLAMA_HOST=0.0.0.0

  open-webui:
    image: ghcr.io/open-webui/open-webui:main
    container_name: open-webui
    restart: unless-stopped
    network_mode: host
    environment:
      # Since we are using host networking, we point to localhost
      - OLLAMA_BASE_URL=http://localhost:11434
      # WebUI will run on port 8080
      - PORT=8080
    volumes:
      - ./webui_data:/app/backend/data
    depends_on:
      - ollama