app.json

{
  "name": "lowcoder",
  "description": "A Visual App builder with 120+ built-in components. Create software applications (internal and customer-facing!) and Meeting/Collaboration tools for your Company and your Customers with minimal coding experience.",
  "repository": "https://github.com/lowcoder-org/lowcoder",
  "logo": "https://raw.githubusercontent.com/lowcoder-org/lowcoder-media-assets/refs/heads/main/images/Lowcoder%20Logo%20512.png",
  "keywords": [
    "LowCode",
    "Low code",
    "develop tool",
    "Fast Application Development",
    "Rapid development",
    "Collaboration tool",
    "Video conferencing",
    "AI User Interface"
  ],
  "stack": "container",
  "formation": {
    "web": {
      "quantity": 1,
      "size": "standard-2x"
    }
  },
  "env": {
    "LOWCODER_DB_ENCRYPTION_PASSWORD": {
      "description": "The encryption password used to encrypt all sensitive credentials in the database. You can use any random string (eg abcd).",
      "required": true
    },
    "LOWCODER_DB_ENCRYPTION_SALT": {
      "description": "The encryption salt used to encrypt all sensitive credentials in the database. You can use any random string (eg abcd).",
      "required": true
    },
    "LOWCODER_CORS_DOMAINS": {
      "description": "The domains supported for CORS requests. All domains are allowed by default. If there are multiple domains, please separate them with commas.",
      "required": false
    },
    "LOWCODER_MONGODB_URL": {
      "description": "Your Mongo Database URL.",
      "required": false
    },
    "LOWCODER_REDIS_URL": {
      "description": "Your Redis Database URL.",
      "required": false
    },
    "LOWCODER_MAX_REQUEST_SIZE": {
      "description": "Lowcoder max request size",
      "value": "20m",
      "required": false
    },
    "LOWCODER_MAX_QUERY_TIMEOUT": {
      "description": "Lowcoder max query timeout (in seconds)",
      "value": "120",
      "required": false
    },
    "LOWCODER_DEFAULT_QUERY_TIMEOUT": {
      "description": "Lowcoder default query timeout (in seconds)",
      "value": "10",
      "required": false
    },
    "LOWCODER_API_RATE_LIMIT": {
      "description": "Number of max Request per Second",
      "value": "100",
      "required": false
    },
    "LOWCODER_API_SERVICE_URL": {
      "description": "Lowcoder API service URL (main backend) - for multi-docker image installations.",
      "value": "http://localhost:8080",
      "required": false
    },
    "LOWCODER_NODE_SERVICE_URL": {
      "description": "Lowcoder Node Service URL (data execution server) - for multi-docker image installations",
      "value": "http://localhost:6060",
      "required": false
    },
    "LOWCODER_MAX_ORGS_PER_USER": {
      "description": "Default maximum organizations per user",
      "value": "100",
      "required": false
    },
    "LOWCODER_MAX_MEMBERS_PER_ORG": {
      "description": "Default maximum members per organization",
      "value": "1000",
      "required": false
    },
    "LOWCODER_MAX_GROUPS_PER_ORG": {
      "description": "Default maximum groups per organization",
      "value": "100",
      "required": false
    },
    "LOWCODER_MAX_APPS_PER_ORG": {
      "description": "Default maximum applications per organization",
      "value": "1000",
      "required": false
    },
    "LOWCODER_MAX_DEVELOPERS": {
      "description": "Default maximum developers",
      "value": "100",
      "required": false
    },
    "LOWCODER_WORKSPACE_MODE": {
      "description": "SAAS (MULTIWORKSPACE) to activate, SINGLEWORKSPACE (ENTERPRISE) to switch off - Workspaces",
      "value": "SAAS",
      "required": true
    },
    "LOWCODER_EMAIL_SIGNUP_ENABLED": {
      "description": "Control if users create their own Workspace automatic when Sign Up",
      "value": "true",
      "required": false
    },
    "LOWCODER_CREATE_WORKSPACE_ON_SIGNUP": {
      "description": "IF LOWCODER_WORKSPACE_MODE = SAAS, controls if a own workspace is created for the user after sign up",
      "value": "true",
      "required": false
    },
    "LOWCODER_MARKETPLACE_PRIVATE_MODE": {
      "description": "Control if not to show Apps on the local Marketplace to anonymous users",
      "value": "true",
      "required": false
    },
    "LOWCODER_SUPERUSER_USERNAME": {
      "description": "Username of the Super-User of an Lowcoder Installation",
      "value": "admin@localhost",
      "required": true
    },
    "LOWCODER_SUPERUSER_PASSWORD": {
      "description": "Password of the Super-User, if not present or empty, it will be generated",
      "value": "`generated and printed into log file",
      "required": true
    },
    "LOWCODER_API_KEY_SECRET": {
      "description": "String to encrypt/sign API Keys that users may create",
      "required": true
    },
    "LOWCODER_ADMIN_SMTP_HOST": {
      "description": "SMTP Hostname of your Mail Relay Server",
      "required": false
    },
    "LOWCODER_ADMIN_SMTP_PORT": {
      "description": "Port number for the SMTP service",
      "value": "587",
      "required": false
    },
    "LOWCODER_ADMIN_SMTP_USERNAME": {
      "description": "Username for SMTP authentication",
      "required": false
    },
    "LOWCODER_ADMIN_SMTP_PASSWORD": {
      "description": "Password for SMTP authentication",
      "required": false
    },
    "LOWCODER_ADMIN_SMTP_AUTH": {
      "description": "Enable SMTP authentication",
      "value": "true",
      "required": false
    },
    "LOWCODER_ADMIN_SMTP_SSL_ENABLED": {
      "description": "Enable SSL encryption",
      "value": "false",
      "required": false
    },
    "LOWCODER_ADMIN_SMTP_STARTTLS_ENABLED": {
      "description": "Enable STARTTLS encryption",
      "value": "true",
      "required": false
    },
    "LOWCODER_ADMIN_SMTP_STARTTLS_REQUIRED": {
      "description": "Require STARTTLS encryption",
      "value": "true",
      "required": false
    },
    "LOWCODER_LOST_PASSWORD_EMAIL_SENDER": {
      "description": "\"from\" Email address of the password Reset Email Sender",
      "value": "service@lowcoder.cloud",
      "required": false
    },
    "LOWCODER_REDIS_ENABLED": {
      "description": "If true redis server is started in the single docker image container",
      "required": true
    },
    "LOWCODER_MONGODB_ENABLED": {
      "description": "If true mongo database is started in the single docker image container",
      "required": true
    },
    "LOWCODER_MONGODB_EXPOSED": {
      "description": "If true mongo database accept connections from outside the docker in the single docker image container",
      "required": false
    },
    "LOWCODER_API_SERVICE_ENABLED": {
      "description": "If true lowcoder api-service is started in the container",
      "required": false
    },
    "LOWCODER_NODE_SERVICE_ENABLED": {
      "description": "If true lowcoder node-service is started in the container",
      "required": false
    },
    "LOWCODER_FRONTEND_ENABLED": {
      "description": "If true lowcoder web frontend is started in the container",
      "required": false
    },
    "LOWCODER_PUID": {
      "description": "ID of user running services. It will own all created logs and data.",
      "value": "9001",
      "required": false
    },
    "LOWCODER_PGID": {
      "description": "ID of group of the user running services.",
      "value": "9001",
      "required": false
    },
    "LOWCODER_PUBLIC_URL": {
      "description": "The URL of the public User Interface",
      "value": "localhost:3000",
      "required": false
    }
  }  
}