Domoticz source
Home Automation System that lets you monitor and configure various devices like: Lights, Switches, various sensors/meters like Temperature, Rain, Wind, UV, Electra, Gas, Water and much more.
Home / internet-of-things-iot / Node RED
12 self-hosted alternatives to Node RED (2026)
Browser-based flow editor that helps you wiring hardware devices, APIs and online services to create IoT solutions.
EMQX source
Scalable MQTT broker. Connect 100M+ IoT devices in one single cluster, move and process real-time IoT data with 1M msg/s throughput at 1ms latency.
evcc source
Extensible Electric Vehicle Charge Controller and home energy management system.
FHEM source
Automate common tasks in the household like switching lamps and heating. It can also be used to log events like temperature or power consumption. You can control it via web or smartphone frontends, telnet or TCP/IP directly.
FlowForge source
Deploy Node-RED applications in a reliable, scalable and secure manner. The FlowForge platform provides DevOps capabilities for Node-RED development teams.
FMD Server source
A server to communicate with the FMD (Find My Device) Android app, to locate and control your devices.
Gladys source
Privacy-first home assistant.
Home Assistant source
Home automation platform.
ioBroker source
Integration platform for the Internet of Things, focused on building automation, smart metering, ambient assisted living, process automation, visualization and data logging.
LHA
Light Home Automation application that is fully extensible using Blockly, HTML or Lua. It includes extensions such as ConBee, Philips Hue or Z-Wave JS.
Onloc source
Track and share your location in real time. Control and lock stolen or lost phones.
openHAB source
Vendor and technology agnostic open source software for home automation.