head to head · open source
homebridge vs OpenMQTTGateway
homebridge has 25,497 GitHub stars, 2,011 forks, 21 open issues and last shipped 23 days ago. OpenMQTTGateway has 4,095 stars, 906 forks, 48 open issues and last shipped yesterday. homebridge leads on adoption by 523% (25,497 vs 4,095 stars). homebridge is written in TypeScript under Apache-2.0; OpenMQTTGateway is written in C++ under GPL-3.0. homebridge has attracted 8% as many forks as stars, OpenMQTTGateway 22%. OpenMQTTGateway 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
| homebridge | OpenMQTTGateway | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 4.1K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | TypeScript | C++ |
| Last push | 2026-08-30 | 2026-09-21 |
| Forks | ⑂ 2.0K | ⑂ 906 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick homebridge if
- You weight community size — 25K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick OpenMQTTGateway if
- You want the OpenMQTTGateway feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches C++
- You evaluated both and OpenMQTTGateway fits your workflow better
About homebridge
Homebridge is a lightweight, free and open source Node.js server that emulates the HomeKit Accessory Protocol (HAP) on a home network, so that smart home devices without native HomeKit support can be controlled through Apple's Home app and Siri.
read the full homebridge overview →
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 →
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Frequently asked questions
Is homebridge or OpenMQTTGateway more popular?
homebridge has 25,497 GitHub stars and OpenMQTTGateway has 4,095. homebridge has the larger community by that measure.
Are homebridge and OpenMQTTGateway free?
Both are open source. homebridge is licensed under Apache-2.0 and OpenMQTTGateway under GPL-3.0. Neither carries a licence fee.
What is the difference between homebridge and OpenMQTTGateway?
homebridge is written in TypeScript and OpenMQTTGateway in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, homebridge or OpenMQTTGateway?
Choose homebridge if you want the larger community (25,497 stars) or its Apache-2.0 licence terms. Choose OpenMQTTGateway if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.