compose-anything/apps/sim/docker-compose.yaml

# Sim - AI Agent Workflow Builder
# Open-source platform to build and deploy AI agent workflows
# Documentation: https://docs.sim.ai

x-defaults: &defaults
  restart: unless-stopped
  logging:
    driver: json-file
    options:
      max-size: ${LOG_MAX_SIZE:-100m}
      max-file: "${LOG_MAX_FILE:-3}"

services:
  simstudio:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}ghcr.io/simstudioai/simstudio:${SIM_VERSION:-latest}
    ports:
      - "${SIM_PORT_OVERRIDE:-3000}:3000"
    environment:
      - TZ=${TZ:-UTC}
      - NODE_ENV=production
      - DATABASE_URL=postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-simstudio}
      - BETTER_AUTH_URL=${NEXT_PUBLIC_APP_URL:-http://localhost:3000}
      - NEXT_PUBLIC_APP_URL=${NEXT_PUBLIC_APP_URL:-http://localhost:3000}
      - BETTER_AUTH_SECRET=${BETTER_AUTH_SECRET:-your_auth_secret_here}
      - ENCRYPTION_KEY=${ENCRYPTION_KEY:-your_encryption_key_here}
      - COPILOT_API_KEY=${COPILOT_API_KEY:-}
      - SIM_AGENT_API_URL=${SIM_AGENT_API_URL:-}
      - OLLAMA_URL=${OLLAMA_URL:-http://localhost:11434}
      - SOCKET_SERVER_URL=${SOCKET_SERVER_URL:-http://localhost:3002}
      - NEXT_PUBLIC_SOCKET_URL=${NEXT_PUBLIC_SOCKET_URL:-http://localhost:3002}
    depends_on:
      db:
        condition: service_healthy
      migrations:
        condition: service_completed_successfully
      realtime:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "--spider", "--quiet", "http://127.0.0.1:3000"]
      interval: 90s
      timeout: 10s
      retries: 3
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: ${SIM_CPU_LIMIT:-4.0}
          memory: ${SIM_MEMORY_LIMIT:-8G}
        reservations:
          cpus: ${SIM_CPU_RESERVATION:-2.0}
          memory: ${SIM_MEMORY_RESERVATION:-4G}

  realtime:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}ghcr.io/simstudioai/realtime:${SIM_REALTIME_VERSION:-latest}
    ports:
      - "${SIM_REALTIME_PORT_OVERRIDE:-3002}:3002"
    environment:
      - TZ=${TZ:-UTC}
      - DATABASE_URL=postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-simstudio}
      - NEXT_PUBLIC_APP_URL=${NEXT_PUBLIC_APP_URL:-http://localhost:3000}
      - BETTER_AUTH_URL=${BETTER_AUTH_URL:-http://localhost:3000}
      - BETTER_AUTH_SECRET=${BETTER_AUTH_SECRET:-your_auth_secret_here}
    depends_on:
      db:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "--spider", "--quiet", "http://127.0.0.1:3002/health"]
      interval: 90s
      timeout: 10s
      retries: 3
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: ${SIM_REALTIME_CPU_LIMIT:-2.0}
          memory: ${SIM_REALTIME_MEMORY_LIMIT:-4G}
        reservations:
          cpus: ${SIM_REALTIME_CPU_RESERVATION:-1.0}
          memory: ${SIM_REALTIME_MEMORY_RESERVATION:-2G}

  migrations:
    image: ${GLOBAL_REGISTRY:-}ghcr.io/simstudioai/migrations:${SIM_MIGRATIONS_VERSION:-latest}
    working_dir: /app/packages/db
    environment:
      - TZ=${TZ:-UTC}
      - DATABASE_URL=postgresql://${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-postgres}@db:5432/${POSTGRES_DB:-simstudio}
    depends_on:
      db:
        condition: service_healthy
    command: ["bun", "run", "db:migrate"]
    restart: "no"
    logging:
      driver: json-file
      options:
        max-size: ${LOG_MAX_SIZE:-100m}
        max-file: "${LOG_MAX_FILE:-3}"
    deploy:
      resources:
        limits:
          cpus: ${SIM_MIGRATIONS_CPU_LIMIT:-1.0}
          memory: ${SIM_MIGRATIONS_MEMORY_LIMIT:-512M}
        reservations:
          cpus: ${SIM_MIGRATIONS_CPU_RESERVATION:-0.5}
          memory: ${SIM_MIGRATIONS_MEMORY_RESERVATION:-256M}

  db:
    <<: *defaults
    image: ${GLOBAL_REGISTRY:-}pgvector/pgvector:${PGVECTOR_VERSION:-pg17}
    ports:
      - "${POSTGRES_PORT_OVERRIDE:-5432}:5432"
    environment:
      - TZ=${TZ:-UTC}
      - POSTGRES_USER=${POSTGRES_USER:-postgres}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-postgres}
      - POSTGRES_DB=${POSTGRES_DB:-simstudio}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER:-postgres}"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s
    deploy:
      resources:
        limits:
          cpus: ${POSTGRES_CPU_LIMIT:-2.0}
          memory: ${POSTGRES_MEMORY_LIMIT:-2G}
        reservations:
          cpus: ${POSTGRES_CPU_RESERVATION:-1.0}
          memory: ${POSTGRES_MEMORY_RESERVATION:-1G}

volumes:
  postgres_data: