1.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
+182 stars
from 2,471 · score 5.21
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
27 repositories by Attention Score · May 10, 2026 – Nov 5, 2026 (UTC)
2.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
+131 stars
from 4,957 · score 4.88
3.mochi-mqtt / server
The fully compliant, embeddable high-performance Go MQTT v5 server for IoT, smarthome, and pubsub
+105 stars
from 1,854 · score 4.66
4.zwave-js / zwave-js-ui
Full featured Z-Wave Control Panel UI and MQTT gateway. Built using Nodejs, and Vue/Vuetify
+47 stars
from 1,203 · score 3.87
5.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
+45 stars
from 1,140 · score 3.83
6.moscajs / aedes
Barebone MQTT broker that can run on any stream server, the node way
+43 stars
from 1,938 · score 3.78
7.knolleary / pubsubclient
A client library for the Arduino Ethernet Shield that provides support for MQTT.
+35 stars
from 3,980 · score 3.58
8.LiamBindle / MQTT-C
A portable MQTT C client for embedded systems and PCs alike.
- mqtt-client
- publisher-subscriber
- c
- portable
- mqtt
- simple
+23 stars
from 878 · score 3.18
9.vbacollective / wasabi
VBA WebSocket, WSS and TCP client with native TLS 1.2/1.3, MQTT, proxy, x86/x64. No COM, no DLLs, no installs.
+20 stars
from 37 · score 3.04
10.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
+19 stars
from 1,034 · score 3.00
11.peterhinch / micropython-mqtt
A 'resilient' asynchronous MQTT driver. Recovers from WiFi and broker outages.
+12 stars
from 677 · score 2.56
12.shmuelzon / esp32-ble2mqtt
A BLE to MQTT bridge running on an ESP32
+11 stars
from 766 · score 2.48
13.wialon / gmqtt
Python MQTT v5.0 async client
- mqtt
- python-mqtt-client
- mqttv5
- python
- python-mqtt
- async
- +1 more
+9 stars
from 443 · score 2.30
14.stefandreyer / CODESYS-MQTT
MQTT client library for CODESYS, supporting all QoS
- codesys
- mqtt-client
- mqtt
- codesys-mqtt
- qos
- tls
+9 stars
from 137 · score 2.30
+7 stars
from 1,163 · score 2.08
16.davidepianca98 / KMQTT
Kotlin Multiplatform MQTT client & embeddable and standalone broker
- kotlin
- kotlin-multiplatform
- mqtt
- mqtt-broker
- mqtt-server
- kotlin-native
- +2 more
+6 stars
from 291 · score 1.95
17.xHasKx / luamqtt
luamqtt - Pure-lua MQTT v3.1.1 and v5.0 client
- lua
- mqtt
- mqtt-client
- luasec
- tcp-connection
- ssl
- +8 more
+4 stars
from 181 · score 1.61
18.vortex314 / serial2mqtt
Implement a Linux gateway that reads serial port ( USB, serial , bluetooth) commands and transfers to MQTT host. MQTT without ethernet or Wifi on a low cost micocontroller. Don't develop a serial command interface , just use MQTT UI's and features.
+4 stars
from 150 · score 1.61
19.hobbyquaker / unifi2mqtt
Connect Ubiquiti UniFi controller to MQTT :satellite:
+4 stars
from 76 · score 1.61
20.njh / ruby-mqtt
Pure Ruby gem that implements the MQTT protocol, a lightweight protocol for publish/subscribe messaging.
- ruby
- mqtt
- rubygems
+3 stars
from 557 · score 1.39
21.eschava / broadlink-mqtt
MQTT client to control BroadLink devices
- mqtt
- mqtt-client
- ir-signal
- broadlink
- home-automation
- internet-of-things
- +2 more
+3 stars
from 235 · score 1.39
22.ixian-platform / QuIXI
Quick integration toolkit for Ixian. Connects apps, IoT devices, AI Agents, and services to the Ixian Platform via REST APIs and message queues (MQTT/RabbitMQ). Provides developers with a simple bridge into secure Ixian communication and Client Discovery.
- api
- encryption
- integration
- iot
- message-queue
- messaging
- +14 more
+3 stars
from 5 · score 1.39
23.soypat / natiu-mqtt
A dead-simple, extensible MQTT implementation well suited for embedded systems.
- go
- golang
- mqtt
- mqtt-client
- mqtt-embedded
- mqtt-protocol
- +3 more
+2 stars
from 104 · score 1.10
24.svrooij / sonos2mqtt
:speaker: Sonos mqtt controller. Control your speakers from your mqtt server. mqtt-smarthome insprired.
- mqtt-smarthome
- sonos
- sonos-speakers
- mqtt
- hacktoberfest
+2 stars
from 81 · score 1.10
25.stjohnjohnson / smartthings-mqtt-bridge
Bridge between SmartThings and MQTT
+1 stars
from 375 · score 0.69
26.ioBroker / ioBroker.mqtt
Mqtt server and client for ioBroker.
- mqtt
- iot
- iot-platform
- smarthome
- home-automation
- iobroker
+1 stars
from 57 · score 0.69
+1 stars
from 49 · score 0.69