How to privately deploy Langflow with authentication on Control Plane

On November 11, 2026 at 10:48, DEV Community's AI section published a developer article explaining how to self-host an authenticated Langflow on the Control Plane platform. The setup involves creating three secrets first, covering the database login credentials, the admin login credentials, and a Fernet encryption key, and then installing the Langflow template from the Template Catalog, which is Control Plane's library of ready-to-install apps. Once the deployment finishes, users get Langflow 1.13.1 running behind a mandatory login, a bundled PostgreSQL database, a shared volume for file uploads, and an optional link to Control Plane's own MCP server. The article also notes that Langflow is an MIT-licensed visual builder for AI agents, RAG pipelines, and MCP servers, though the passage cuts off at that point. This is the only report available so far, and there is no follow-up coverage yet on how the deployment performs or whether the configuration has changed since.