head to head · open source
OpenMQTTGateway vs homebridge-config-ui-x
OpenMQTTGateway has 4,096 GitHub stars, 906 forks, 48 open issues and last shipped 2 days ago. homebridge-config-ui-x has 2,801 stars, 447 forks, 20 open issues and last shipped 2 days ago. OpenMQTTGateway leads on adoption by 46% (4,096 vs 2,801 stars). OpenMQTTGateway is written in C++ under GPL-3.0; homebridge-config-ui-x is written in TypeScript under MIT. OpenMQTTGateway has attracted 22% as many forks as stars, homebridge-config-ui-x 16%. homebridge-config-ui-x was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| OpenMQTTGateway | homebridge-config-ui-x | |
|---|---|---|
| GitHub stars | ★ 4.1K | ★ 2.8K |
| License | GPL-3.0 | MIT |
| Written in | C++ | TypeScript |
| Last push | 2026-09-21 | 2026-09-21 |
| Forks | ⑂ 906 | ⑂ 447 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick OpenMQTTGateway if
- You weight community size — 4.1K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick homebridge-config-ui-x if
- You want the homebridge-config-ui-x feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and homebridge-config-ui-x fits your workflow better
About OpenMQTTGateway
OpenMQTTGateway is an open source C++ gateway firmware for ESP8266 and ESP32 boards that connects local radio and sensor protocols to MQTT. It lives in the home automation ecosystem and is associated with Home Assistant, OpenHAB, NodeRed, and AWS IOT. The project aims to unify various technologies and protocols into a single firmware, reducing the need for multiple physical bridges.
read the full OpenMQTTGateway overview →
About homebridge-config-ui-x
Homebridge Config UI X is the web based management tool for Homebridge: it lets anyone running a Homebridge smart home bridge install plugins, edit configuration, monitor logs and back up their instance from a browser instead of from the command line.
read the full homebridge-config-ui-x overview →
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Frequently asked questions
Is OpenMQTTGateway or homebridge-config-ui-x more popular?
OpenMQTTGateway has 4,096 GitHub stars and homebridge-config-ui-x has 2,801. OpenMQTTGateway has the larger community by that measure.
Are OpenMQTTGateway and homebridge-config-ui-x free?
Both are open source. OpenMQTTGateway is licensed under GPL-3.0 and homebridge-config-ui-x under MIT. Neither carries a licence fee.
What is the difference between OpenMQTTGateway and homebridge-config-ui-x?
OpenMQTTGateway is written in C++ and homebridge-config-ui-x in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, OpenMQTTGateway or homebridge-config-ui-x?
Choose OpenMQTTGateway if you want the larger community (4,096 stars) or its GPL-3.0 licence terms. Choose homebridge-config-ui-x if its feature set, stack or MIT licence fits better. Both are self-hostable.