langflowaiagentsllm

Langflow

Langflow is a visual framework for building multi-agent and RAG applications with a Python-based drag-and-drop flow builder. It provides a rich library of components for connecting to LLMs (OpenAI, Anthropic, Google, Ollama), vector stores, document loaders, embeddings, and custom Python code. This stack deploys Langflow backed by PostgreSQL 16 for reliable storage of flows, credentials, and conversation history. Langflow supports API deployment of your flows, a built-in playground for testing, custom component development, and integration with LangChain, LangGraph, and CrewAI. The visual editor makes it easy to prototype complex AI pipelines, while the generated Python code can be exported for production deployment. After deployment, access the web UI on port 7860 to start building your AI flows. The first user to sign up becomes the admin.

एडिटर में खोलें सभी टेम्पलेट्स2 सर्विसेज़ · 1 नेटवर्क्स · 2 वॉल्यूम्स

शामिल सर्विसेज़

langflow

langflowai/langflow:latest

रीस्टार्ट: always

पोर्ट्स: 7860:7860

वॉल्यूम्स: 1 mount

Env vars: 7

healthcheck

एनवायरनमेंट वेरिएबल्स:

LANGFLOW_DATABASE_URL=postgresql://${POSTGRES_USER:-langflow}:${POSTGRES_PASSWORD:-changeme}@postgres:5432/${POSTGRES_DB:-langflow}

LANGFLOW_CONFIG_DIR=/app/langflow

LANGFLOW_AUTO_LOGIN=${LANGFLOW_AUTO_LOGIN:-false}

LANGFLOW_SUPERUSER=${LANGFLOW_SUPERUSER:-admin}

LANGFLOW_SUPERUSER_PASSWORD=${LANGFLOW_SUPERUSER_PASSWORD:-changeme}

LANGFLOW_LOG_LEVEL=${LANGFLOW_LOG_LEVEL:-info}

LANGFLOW_WORKERS=${LANGFLOW_WORKERS:-1}

postgres

postgres:16-alpine

रीस्टार्ट: always

वॉल्यूम्स: 1 mount

Env vars: 3

healthcheck

एनवायरनमेंट वेरिएबल्स:

POSTGRES_DB=${POSTGRES_DB:-langflow}

POSTGRES_USER=${POSTGRES_USER:-langflow}

POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-changeme}

जनरेटेड YAML

# Generated by ComposeHub (composehub.dev)
name: langflow
services:
  langflow:
    image: langflowai/langflow:latest
    restart: always
    ports:
      - 7860:7860
    volumes:
      - langflow_data:/app/langflow
    environment:
      LANGFLOW_DATABASE_URL: postgresql://${POSTGRES_USER:-langflow}:${POSTGRES_PASSWORD:-changeme}@postgres:5432/${POSTGRES_DB:-langflow}
      LANGFLOW_CONFIG_DIR: /app/langflow
      LANGFLOW_AUTO_LOGIN: ${LANGFLOW_AUTO_LOGIN:-false}
      LANGFLOW_SUPERUSER: ${LANGFLOW_SUPERUSER:-admin}
      LANGFLOW_SUPERUSER_PASSWORD: ${LANGFLOW_SUPERUSER_PASSWORD:-changeme}
      LANGFLOW_LOG_LEVEL: ${LANGFLOW_LOG_LEVEL:-info}
      LANGFLOW_WORKERS: ${LANGFLOW_WORKERS:-1}
    networks:
      - langflow
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test:
        - CMD-SHELL
        - curl -f http://localhost:7860/api/v1/version || exit 1
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 90s
    deploy:
      resources:
        limits:
          cpus: "2.00"
          memory: 2048M
        reservations:
          cpus: "0.50"
          memory: 512M
    labels:
      com.composehub.description: Langflow visual AI agent and RAG pipeline builder
  postgres:
    image: postgres:16-alpine
    restart: always
    volumes:
      - langflow_db:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-langflow}
      POSTGRES_USER: ${POSTGRES_USER:-langflow}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
    networks:
      - langflow
    healthcheck:
      test:
        - CMD-SHELL
        - pg_isready -U ${POSTGRES_USER:-langflow} -d ${POSTGRES_DB:-langflow}
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "1.00"
          memory: 512M
        reservations:
          cpus: "0.25"
          memory: 128M
    labels:
      com.composehub.description: PostgreSQL 16 database for Langflow
networks:
  langflow:
    driver: bridge
volumes:
  langflow_data:
    driver: local
  langflow_db:
    driver: local

त्वरित जानकारी

सर्विसेज़: 2
नेटवर्क्स: 1
वॉल्यूम्स: 2

कब उपयोग करें

यह टेम्पलेट एक langflow एनवायरनमेंट सेटअप के लिए आदर्श है। सभी सर्विसेज़ healthchecks, रिसोर्स लिमिट्स और उचित डिफ़ॉल्ट सेटिंग्स के साथ पहले से कॉन्फ़िगर्ड हैं। प्रोडक्शन में डिप्लॉय करने से पहले एनवायरनमेंट वेरिएबल्स कस्टमाइज़ करें।

सुझाव

डिप्लॉय करने से पहले सभी डिफ़ॉल्ट पासवर्ड बदलें
अपने हार्डवेयर के अनुसार रिसोर्स लिमिट्स की समीक्षा करें
प्रोडक्शन HTTPS के लिए रिवर्स प्रॉक्सी जोड़ें
डेटा वॉल्यूम्स के लिए बैकअप रणनीतियाँ कॉन्फ़िगर करें

एडिटर में खोलें

Langflow

शामिल सर्विसेज़

langflow

langflowai/langflow:latest

रीस्टार्ट: always

पोर्ट्स: 7860:7860

वॉल्यूम्स: 1 mount

Env vars: 7

healthcheck

एनवायरनमेंट वेरिएबल्स:

LANGFLOW_DATABASE_URL=postgresql://${POSTGRES_USER:-langflow}:${POSTGRES_PASSWORD:-changeme}@postgres:5432/${POSTGRES_DB:-langflow}

LANGFLOW_CONFIG_DIR=/app/langflow

LANGFLOW_AUTO_LOGIN=${LANGFLOW_AUTO_LOGIN:-false}

LANGFLOW_SUPERUSER=${LANGFLOW_SUPERUSER:-admin}

LANGFLOW_SUPERUSER_PASSWORD=${LANGFLOW_SUPERUSER_PASSWORD:-changeme}

LANGFLOW_LOG_LEVEL=${LANGFLOW_LOG_LEVEL:-info}

LANGFLOW_WORKERS=${LANGFLOW_WORKERS:-1}

postgres

postgres:16-alpine

रीस्टार्ट: always

वॉल्यूम्स: 1 mount

Env vars: 3

healthcheck

एनवायरनमेंट वेरिएबल्स:

POSTGRES_DB=${POSTGRES_DB:-langflow}

POSTGRES_USER=${POSTGRES_USER:-langflow}

POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-changeme}

जनरेटेड YAML

# Generated by ComposeHub (composehub.dev)
name: langflow
services:
  langflow:
    image: langflowai/langflow:latest
    restart: always
    ports:
      - 7860:7860
    volumes:
      - langflow_data:/app/langflow
    environment:
      LANGFLOW_DATABASE_URL: postgresql://${POSTGRES_USER:-langflow}:${POSTGRES_PASSWORD:-changeme}@postgres:5432/${POSTGRES_DB:-langflow}
      LANGFLOW_CONFIG_DIR: /app/langflow
      LANGFLOW_AUTO_LOGIN: ${LANGFLOW_AUTO_LOGIN:-false}
      LANGFLOW_SUPERUSER: ${LANGFLOW_SUPERUSER:-admin}
      LANGFLOW_SUPERUSER_PASSWORD: ${LANGFLOW_SUPERUSER_PASSWORD:-changeme}
      LANGFLOW_LOG_LEVEL: ${LANGFLOW_LOG_LEVEL:-info}
      LANGFLOW_WORKERS: ${LANGFLOW_WORKERS:-1}
    networks:
      - langflow
    depends_on:
      postgres:
        condition: service_healthy
    healthcheck:
      test:
        - CMD-SHELL
        - curl -f http://localhost:7860/api/v1/version || exit 1
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 90s
    deploy:
      resources:
        limits:
          cpus: "2.00"
          memory: 2048M
        reservations:
          cpus: "0.50"
          memory: 512M
    labels:
      com.composehub.description: Langflow visual AI agent and RAG pipeline builder
  postgres:
    image: postgres:16-alpine
    restart: always
    volumes:
      - langflow_db:/var/lib/postgresql/data
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-langflow}
      POSTGRES_USER: ${POSTGRES_USER:-langflow}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-changeme}
    networks:
      - langflow
    healthcheck:
      test:
        - CMD-SHELL
        - pg_isready -U ${POSTGRES_USER:-langflow} -d ${POSTGRES_DB:-langflow}
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 30s
    deploy:
      resources:
        limits:
          cpus: "1.00"
          memory: 512M
        reservations:
          cpus: "0.25"
          memory: 128M
    labels:
      com.composehub.description: PostgreSQL 16 database for Langflow
networks:
  langflow:
    driver: bridge
volumes:
  langflow_data:
    driver: local
  langflow_db:
    driver: local