1.Koenkk / zigbee2mqtt
Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨
- hacktoberfest
+27 stars
from 15,760 · score 3.33
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
21 repositories by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)
2.eclipse-mosquitto / mosquitto
Eclipse Mosquitto - An open source MQTT broker
+24 stars
from 11,304 · score 3.22
3.emqx / emqx
The most scalable and reliable MQTT broker for AI, IoT, IIoT and connected vehicles
+18 stars
from 16,862 · score 2.94
4.cesanta / mongoose
Embedded web server, with TCP/IP network stack, MQTT and Websocket
+12 stars
from 13,114 · score 2.56
5.mochi-mqtt / server
The fully compliant, embeddable high-performance Go MQTT v5 server for IoT, smarthome, and pubsub
+10 stars
from 1,950 · score 2.40
6.dotnet / MQTTnet
MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.
- mqtt
- mqtt-client
- mqtt-broker
- mqtt-server
- netcore
- net
- +13 more
+7 stars
from 5,079 · score 2.08
7.rabbitmq / rabbitmq-server
Open source RabbitMQ: core server and tier 1 (built-in) plugins
+5 stars
from 13,949 · score 1.79
8.nanomq / nanomq
An ultra-lightweight and blazing-fast Messaging Bus/MQTT Broker for Edge & SDV
- mqtt
- mqtt-broker
- iot-edge
- nng
- aio
- actor-model
- +14 more
+5 stars
from 2,650 · score 1.79
9.1technophile / OpenMQTTGateway
MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.
- mqtt
- gateway
- openhab2
- home-automation
- home-assistant
- wemos-d1
- +13 more
+4 stars
from 4,112 · score 1.61
10.LiamBindle / MQTT-C
A portable MQTT C client for embedded systems and PCs alike.
- mqtt-client
- publisher-subscriber
- c
- portable
- mqtt
- simple
+3 stars
from 897 · score 1.39
11.emitter-io / emitter
High performance, distributed and low latency publish-subscribe platform.
- pubsub
- networking
- emitter
- mqtt
- mqtt-broker
- realtime
- +4 more
+2 stars
from 4,009 · score 1.10
12.vernemq / vernemq
A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases. The VerneMQ mission is active & the project maintained. Thank you for your support!
- mqtt
- m2m
- scalable
- broker
- erlang
- distributed
- +13 more
+2 stars
from 3,644 · score 1.10
13.moscajs / aedes
Barebone MQTT broker that can run on any stream server, the node way
+2 stars
from 1,978 · score 1.10
14.zwave-js / zwave-js-ui
Full featured Z-Wave Control Panel UI and MQTT gateway. Built using Nodejs, and Vue/Vuetify
+2 stars
from 1,247 · score 1.10
15.thingsboard / tbmq
The ultimate distributed MQTT broker. Handles 100M+ connections and 10M msg/sec with ease. Built on Kafka to provide industrial-grade persistence and eliminate data loss.
+2 stars
from 774 · score 1.10
+1 stars
from 2,462 · score 0.69
17.wind-c / comqtt
A lightweight, high-performance go mqtt server(v3.0|v3.1.1|v5.0) supporting distributed cluster
- golang
- mqtt
- iot
- cluster
- distributed
- golang-library
- +9 more
+1 stars
from 1,184 · score 0.69
18.DrmagicE / gmqtt
Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.x and V5 in golang
- mqtt
- mqtt-broker
- mqtt-protocol
- mqtt-server
- server
- gmqtt
- +1 more
+1 stars
from 1,052 · score 0.69
19.shmuelzon / esp32-ble2mqtt
A BLE to MQTT bridge running on an ESP32
+1 stars
from 776 · score 0.69
20.peterhinch / micropython-mqtt
A 'resilient' asynchronous MQTT driver. Recovers from WiFi and broker outages.
+1 stars
from 688 · score 0.69
21.empicano / aiomqtt
The idiomatic asyncio MQTT client
- mqtt
- internet-of-things
- iot
- python
- pubsub
- mqtt5
- +5 more
+1 stars
from 579 · score 0.69