Mem0 self-hosted Docker Compose stack

docker-compose.yaml

name: mem0-selfhost

services:
  mem0:
    build: .
    image: mem0-selfhost:latest
    ports:
      - "8888:8000"
    env_file:
      - .env
    networks:
      - mem0_network
    volumes:
      - ./history:/app/history
    depends_on:
      postgres:
        condition: service_healthy
      neo4j:
        condition: service_healthy
    environment:
      - PYTHONDONTWRITEBYTECODE=1
      - PYTHONUNBUFFERED=1
      - POSTGRES_HOST=postgres
      - POSTGRES_PORT=5432
      - POSTGRES_DB=postgres
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - NEO4J_URI=bolt://neo4j:7687
      - NEO4J_USERNAME=neo4j
      - NEO4J_PASSWORD=mem0graph

  postgres:
    image: ankane/pgvector:v0.5.1
    restart: on-failure
    shm_size: "128mb"
    networks:
      - mem0_network
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
    healthcheck:
      test: ["CMD", "pg_isready", "-q", "-d", "postgres", "-U", "postgres"]
      interval: 5s
      timeout: 5s
      retries: 5
    volumes:
      - postgres_db:/var/lib/postgresql/data
    ports:
      - "8432:5432"

  neo4j:
    image: neo4j:5.26.4
    networks:
      - mem0_network
    healthcheck:
      test: wget http://localhost:7687 || exit 1
      interval: 1s
      timeout: 10s
      retries: 20
      start_period: 90s
    ports:
      - "8474:7474"
      - "8687:7687"
    volumes:
      - neo4j_data:/data
    environment:
      - NEO4J_AUTH=neo4j/mem0graph
      - NEO4J_PLUGINS=["apoc"]
      - NEO4J_apoc_export_file_enabled=true
      - NEO4J_apoc_import_file_enabled=true
      - NEO4J_apoc_import_file_use__neo4j__config=true

volumes:
  neo4j_data:
  postgres_db:

networks:
  mem0_network:
    driver: bridge