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Node-RED

Node-RED is a low-code visual programming tool for wiring together hardware devices, APIs, and online services.

Description

Node-RED is a low-code programming tool designed for building event-driven applications by connecting hardware devices, APIs, and online services. It features a browser-based flow editor with a drag-and-drop interface, simplifying the process of creating complex workflows. A vast library of nodes extends its capabilities, and its lightweight runtime, built on Node.js, allows deployment across various platforms, from Raspberry Pi to cloud environments. Flows are stored in JSON, facilitating easy sharing and collaboration. The platform is actively supported by a large and engaged community.

Features

Key features include a browser-based flow editor for visual programming, a wide range of nodes for integrating various hardware and software components, a lightweight Node.js runtime for efficient execution, support for JavaScript functions for customized logic, a built-in library for reusing flows and functions, and JSON-based flow storage for easy sharing and collaboration. Node-RED's open-source nature and active community foster continuous development and a wealth of community-contributed nodes.

Benefits

Node-RED offers several key benefits, including rapid prototyping and development, simplified integration of diverse systems, low-code development reducing the need for extensive coding, ease of deployment across various hardware and cloud platforms, and a large community providing support and readily available resources. The JSON-based flow storage promotes collaboration and reusability of workflows. It is highly versatile and adaptable to different projects thanks to its extensive library of nodes, and its lightweight architecture allows for efficient operation on low-power devices.

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