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Node RED Alternatives
Similar projects and alternatives to Node RED
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Home Assistant
:house_with_garden: Open source home automation that puts local control and privacy first.
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Appwrite
Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more
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ShareX
ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.
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n8n
n8n is a workflow automation platform for building AI-powered workflows and agents, connecting any AI model to any business system with full control over data, security, and deployment. Build visually or in code while n8n handles infrastructure from prototype to production with fully auditable executions.
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budibase
Budibase is an open-source low code platform that helps you build internal tools in minutes 🚀
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Hasura
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
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esphome
ESPHome is a system to control your ESP32, ESP8266, BK72xx, RP2040 by simple yet powerful configuration files and control them remotely through Home Automation systems.
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listenbrainz-server
Server for the ListenBrainz project, including the front-end (javascript/react) code that it serves and all of the data processing components that LB uses.
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activepieces
AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents
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NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better Node RED alternative or higher similarity.
Node RED discussion
Node RED reviews and mentions
Posts with mentions or reviews of Node RED.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2026-02-16.
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Building for an audience of one: starting and finishing side projects with AI
HomeAssistant is probably doing too much for what you need. Imo it's not a good piece of software. https://nodered.org/ is maybe a better fit. Or just some plain old scripts.
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N8n vs. node-red, which to use for AI workloads
Also very important for a lot of use-cases: Node-RED is open source, but n8n is not.
https://github.com/node-red/node-red/blob/master/LICENSE
https://docs.n8n.io/sustainable-use-license/
We previously looked into integrating n8n but they wanted $50k for a commercial license, which didn’t make sense for us.
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My personal favorite MCP server which has became part of my life
GitHub: github.com/node-red/node-red
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Erlang-Red: Node-Red with an Erlang Back End
Ahh, you didn't create Node-RED editor. That's an external project.
https://nodered.org/
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Hardware Metrics Collection with IOT Devices
Node Red is a unique application that provides a graphical programming environment. With this, you can define input to output transformation with any level of complexity, including reading, parsing, formatting, and output with optional conditionals. For example, here is a flow definition that parses MQTT JSON messages that communicate if a node is alive, and then store this information in InfluxDB:
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Home Assistant and ESP Home: How to use MQTT Integration for Dynamic Device Configuration
For a simple test, I created this Node Red flow that listens to homeassistant/status messages. HA itself will send messages that communicate when its started or when it is about to shutdown. These messages, and a custom message I send from within HA, could be seen:
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Show HN: Mashups – Resurrecting Yahoo Pipes, my side project
Also check out https://nodered.org/ and https://github.com/huginn/huginn if you're interested in free and open-source software you can run yourself.
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Data Visualization on the e-RT3 using Node-RED, InfluxDB Cloud, and Grafana
Node-RED (e-RT3) Flow-based, low code development tool
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Top 15 Open-Source Low-Code Projects with the Most GitHub Stars
GitHub https://github.com/node-red/node-red GitHub Stars 19.1k Most Recent Update on GitHub 2 weeks ago Open Source License Apache 2.0 Number of Active Contributors This Year 13 Acceptance of External PRs Yes Official Website https://nodered.org/ Documentation https://nodered.org/docs/
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Major updates from the open source community: Release Radar · June 2024
Want a low code application for event-driven applications? Then Node-RED is your go to. The new update brings a breaking change, with Node-RED now requiring Node 18.x or later. The team have added new features and updated dependencies to the editor, and there are lots of fixes within the editor. Check out the release notes for all the details.
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A note from our sponsor - SaaSHub
www.saashub.com | 9 Jun 2026
Stats
Basic Node RED repo stats
212
23,237
9.6
5 days ago
node-red/node-red is an open source project licensed under Apache License 2.0 which is an OSI approved license.
Node RED is marked as "self-hosted". This means that it can be used as a standalone application on its own.
The primary programming language of Node RED is JavaScript.
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