Developer Tools solution
Run Node-RED Locally with FlyEnv
Node-RED runs on Node.js and can be exposed through a local proxy for integrations and webhooks. FlyEnv manages the runtime and local access configuration.
Local project stack
Services FlyEnv can manage around Node-RED
About Node-RED
Node-RED is a flow-based programming tool for connecting devices, APIs, and online services. A visual editor defines flows made of nodes, while the runtime executes event-driven logic, credentials, HTTP endpoints, and protocol integrations such as MQTT.
The Node-RED runtime runs on Node.js and stores flows and credentials in its user directory. MQTT brokers, databases, serial devices, or external APIs should appear in a local setup only when a flow actually connects to them; credentials need safe local configuration.
Core capabilities
- Visual Flow Editor
- Node Palette
- HTTP and WebSocket Nodes
- MQTT Integration
- Context Storage
- Credential Management
Common use cases
- IoT device orchestration
- Webhook and API automation
- MQTT message processing
- Industrial protocol bridges
- Internal notification flows
Node-RED is shaped by the endpoints in its flows
Its supporting services are not abstract application dependencies; they are the brokers, devices, and APIs represented on the canvas.
- Node.js and Node-RED runtime
- Runs the editor, deployed flows, palette nodes, and local HTTP endpoints.
- Flow and credential storage
- Keep the user directory and credential secret available so local flows survive restarts without exposing secrets.
- MQTT broker or device simulator
- Run Mosquitto or another broker only for flows that publish or subscribe to MQTT topics.
- Integration endpoints
- Local APIs, serial devices, databases, or HTTPS callback URLs are introduced by individual nodes and flows.
Project resources
For installation commands, supported versions, and project-specific configuration, refer to the official Node-RED documentation.
How FlyEnv helps
Select a supported Node.js version
Keep the runtime aligned with Node-RED.
Use local HTTPS
Test webhook and browser integrations securely.
Keep automation isolated
Run flows separately from unrelated projects.
Set up the local environment
Project installation stays with the upstream documentation. FlyEnv manages the runtimes, databases, web servers, and supporting services around it.
- 1Install Node-RED according to its official documentation.
- 2Select the supported Node.js runtime.
- 3Start the Node-RED process.
- 4Configure a local domain and HTTPS when integration testing needs it.
Related solutions
Ready to run Node-RED locally?
Use FlyEnv to manage the runtimes, databases, web servers, and services around your local Node-RED environment.