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Awesome MQTT

A curated list of MQTT related stuff.

MQTT is a lightweight client-server publish/subscribe messaging protocol, optimized for high-latency or unreliable networks. This protocol is a good choice for Internet of Things applications, Telemetry, Sensor Networks, Smart Metering, Home Automation, Messaging and Notification Services.

Community Resources
Broker
Tools
Clients
Scripting
Interfaces
Visualization, Dashboards
Architecture, Convention

Community Resources

Blogs

Broker

ActiveMQ - A fast Java multiprotocol messaging and Integration Patterns server.
eMQTT - The Massively Scalable MQTT Broker written in Erlang/OTP.
esp_uMQTT_broker ★47 - A basic MQTT Broker on the ESP8266.
hbmqtt ★254 - Python MQTT broker using asyncio.
hrotti ★87 - A MQTT broker written in Go.
HiveMQ - Java based commercial MQTT Broker.
Moquette ★777 - Java MQTT lightweight broker.
Mosca - Mosca is a node.js MQTT broker, which can be used Standalone or Embedded in another Node.js application.
Mosquitto - “The” Open Source MQTT Broker.
RabbitMQ - RabbitMQ offers a MQTT Adapter.
SurgeMQ - High Performance MQTT Server and Client Libraries in Go.
VerneMQ - an Apache2 licensed distributed MQTT broker, developed in Erlang.
Vert.x MQTT ★50 - Vert.x component to handle connections, communication and messages exchange with remote MQTT clients.

Tools

imqtt ★18 ⏳1Y - Interactive MQTT packet manipulation shell based on IPython.
mqtt-admin ★53 - Web based MQTT frontend. Direct Link.
mqtt-benchmark ★115 ⏳5Y - A benchmarking tool for MQTT Servers.
mqttcli ★53 ⏳1Y - MQTT Client for shell scripting.
mqtt-forget ★0 - Command line tool to remove retained MQTT topics by wildcard.
mqtt-fuzz ★33 ⏳2Y - A simple fuzzer for the MQTT protocol.
MQTT.fx - MQTT.fx is a MQTT Client written in Java based on Eclipse Paho. Supports scripting.
MQTTInspector ★54 - A general MQTT testing app for iOS (iPhone and iPad).
MQTTLens - A Google Chrome application, which connects to a MQTT broker and is able to subscribe and publish to MQTT topics.
mqtt-malaria ★173 ⏳1Y - scalability and load testing utilities for MQTT environments.
mqtt-spy - Java based MQTT frontend. Supports scripting.
mqtt-utils ★7 ⏳4Y - A collection of MQTT utilities.
mqtt-wall ★17 - Subscription only web-based client – like Twitter wall for MQTT.
mqtt-wildcard ★6 - Node.js Module to match a MQTT Topic against wildcards.
Python MQTT Client Shell ★14 - a text console-based, interactive shell for exercising various tasks associated with MQTT client communications.
Wireshark-MQTT ★60 ⏳2Y - MQTT dissector for Wireshark.

Clients

CocoaMQTT ★574 - MQTT for iOS and OS X written with Swift.
emqttc ★103 - Asynchronous Erlang MQTT Client.
Moscapsule ★180 - MQTT Client for iOS written in Swift.
hbmqtt ★254 - Python MQTT client using asyncio.
Hulaaki ★91 - An Elixir library for clients communicating with MQTT brokers.
Machine Head ★48 - A Clojure MQTT Client.
M2Mqtt - A MQTT client available for all .Net platforms (.Net Framework, .Net Compact Framework and .Net Micro Framework) and WinRT platforms (Windows 8.1, Windows Phone 8.1 and Windows 10).
Mosquitto-PHP ★228 - A wrapper for the Mosquitto MQTT client library for PHP.
mqtt-client ★11 ⏳2Y - A Polymer Web Component that implements a MQTT client (uses Paho mqttws31.js).
MQTT-Client-Framework ★814 - iOS, OSX, tvOS native ObjectiveC MQTT Client Framework.
mqtt.dart ★11 - Dart mqtt client.
mqtt-elements ★21 ⏳1Y - Polymer elements for MQTT.
mqttex ★41 ⏳2Y - MQTT implementation in Elixir.
MQTTKit ★376 ⏳1Y - MQTT Objective-C client for iOS.
mqtt_cpp ★40 - MQTT client for C++14 based on Boost.Asio.
mqtt_lua - MQTT Client library for the Lua language.
MQTT.js - MQTT client for Node.js.
mqtt-rs ★32 - MQTT protocol library for Rust.
Paho - Open source client implementations (C/C++, Java, Python, Javascript, Go, C#).
pubsubclient ★1461 - A client library for the Arduino Ethernet Shield that provides support for MQTT.
rumqtt ★34 - A fast, lock free pure rust MQTT client.
ruby-mqtt ★307 - Pure Ruby gem that implements the MQTT protocol.
tcl-mqtt ★2 ⏳3Y - Small library to connect to a MQTT broker. Very, very basic.
TMQTTClient - MQTT Client Library for Delphi.
Vert.x MQTT ★50 - Vert.x component that provides methods for connecting/disconnecting to a broker, publishing messages and subscribing to topics.
wolfMQTT - A client implementation of the MQTT written in C for embedded use. It supports SSL/TLS via the wolfSSL library.

Scripting

logic4mqtt ★10 ⏳1Y - Java based Logic and scripting engine for use with MQTT. Uses Java’s general scripting interface, so scripts can be written in a multitude of languages like Javascript, Groovy etc.
mqtt-scripts ★12 - Node.js based script runner.
Node-RED - A visual tool for wiring the Internet of Things.

Interfaces

Makers

arduinoTemps2mqtt ★8 ⏳2Y - Arduino sketch, grab One-wire Temperature’s and publish to a MQTT broker.
Basecamp ★44 - An Arduino library to ease the use of the ESP32 in IoT projects. See c’t Magazin 2’2018 (German).
esp_mqtt ★801 - MQTT client library for ESP8266.
mqtt-ir-transceiver ★52 - ESP8266 based bidirectional gateway between MQTT and IR. Use with PlatformIO.
MySensors - Arduino NRF24L01 based sensor network with support for an MQTT gateway
nodemcu-gpiomqtt ★2 ⏳1Y - Lua script to connect ESP8266 GPIOs to MQTT.
pubsubclient ★1461 - A client library for the Arduino Ethernet Shield that provides support for MQTT.
RFM69-MQTT-client ★78 - Arduino RFM69 based sensors and MQTT gateway.
rpi2mqtt ★11 - Connect a RaspberryPis GPIOs and 1-Wire Temperature Sensors to MQTT.
xbee2mqtt ★16 ⏳1Y - XBee to MQTT gateway.

Industry

modbus2mqtt ★37 - Modbus master which publishes register values via MQTT.
mqtt2opcua ★26 ⏳1Y - Bi Directional MQTT to OPCUA Bridge.

Telephony, PBX

agi-mqtt ★17 ⏳3Y - Interface between Asterisk and MQTT.
fritz2mqtt ★4 - Connect FRITZ!Box to MQTT.

Operating System

mqttlauncher ★37 - Execute shell commands triggered by published MQTT messages.
mqtt-os-status ★6 ⏳3Y - Operating-system related data, published to an MQTT broker at fixed intervals.
mqttpc ★4 ⏳1Y - Control processes via MQTT. Ability to send signals via MQTT and to publish stdout/stderr or pipe MQTT payloads into stdin.
mqttwatchdir ★16 ⏳2Y - Recursively watch a directory for modifications and publish file content to an MQTT broker.
psmqtt ★18 - Utility reporting system health and status via MQTT.
WinThing ★11 - Remotely control Windows through MQTT.

Monitoring

check-mqtt ★25 - A Nagios/Icinga plugin for checking connectivity to an MQTT broker.
nag2mqtt ★2 - Nagios event broker to MQTT gateway.
notify-by-mqtt ★10 ⏳3Y - A Nagios/Icinga notification module which wraps data into JSON and fires it off to an MQTT broker.

Location tracking

OwnTracks - Location tracking and geofencing for MQTT.

Logging

mqttcollect ★15 ⏳1Y - A collectd “Exec” plugin for MQTT.
graylog-plugin-mqtt ★7 ⏳1Y - MQTT Input Plugin for Graylog.
mqtt2graphite ★52 - Subscribe to MQTT topics and push to Graphite’s Carbon server.
influx4mqtt ★7 - Subscribe to MQTT topics and insert into InfluxDB.
mqtthandler ★9 ⏳1Y - A Python logging handler module for MQTT.

Smart Home Hardware Interfaces

aqara-mqtt ★49 - Aqara (Xiaomi) Gateway to MQTT bridge.
cul2mqtt ★1 - Interface between Busware CUL (868MHz RF-Devices like ELV FS20, HMS, EM, …) and MQTT.
domiqtt ★1 - Connects to a Domiq Base (LCN) and translate from and to MQTT.
eno2mqtt ★5 ⏳1Y - Interface between an Enocean USB300 (TCM310) adapter and MQTT.
Evohome2mqtt ★0 - MQTT Interface for the Honeywell Evohome system.
helios2mqtt ★0 - A daemon for syncing a helios easy controls system like my KWL EC 220D to MQTT.
hm2mqtt.js ★13 - Interface between EQ-3’s Homematic line of smarthome devices and MQTT. Supports Homematic IP.
HS100toMQTT ★0 - Gateway between TPLink HS100/HS110 and MQTT.
knx2mqtt ★11 ⏳2Y - Interface between the KNX home automation standard and MQTT.
mqtt2homekit - Roughly the opposite of homekit2mqtt ★123: Control your HomeKit-enabled devices with MQTT and without Siri or iPhone.
mqtt-dss-bridge ★3 ⏳2Y - MQTT digitalSTROM-Server Bridge.
node-lox-mqtt-gateway ★13 - Gateway for Loxone™ mini server to communicate with MQTT broker.
xiaomi2mqtt ★7 - bridge between the Xiaomi Smart Home Gateway Aquara and a MQTT server.
smartthings-mqtt-bridge ★172 - Bridge between SmartThings and MQTT.

Smart Home Integration Software

control-freak ★7 - IDE for IoT & friends. Built in MQTT support.
Domoticz - Domoticz beta supports MQTT.
FHEM has a MQTT module since V5.6.
Home Assistant has a MQTT component.
Homegear has build in MQTT support.
homekit2mqtt - Interface between HAP-NodeJS ★1706 and MQTT. Control MQTT connected devices with Siri or HomeKit Apps.
Home.Pi ★185 ⏳2Y is based on MQTT.
ioBroker has a MQTT adapter ★12.
Lelylan - IOT Cloud Platform. Microservices Architecture. For Developers.
Node-RED - A visual tool for wiring the Internet of Things, has native MQTT Support.
openHAB has a MQTT binding.
pimatic has a MQTT plugin.

Lighting

chromoflex2mqtt ★2 ⏳2Y - Control Chromoflex USP3 RGB LED modules via MQTT.
h801/mqtt - Alternative firmware for the H801 LED dimmer that uses MQTT as a control channel.
hue2mqtt.js ★4 - Interface between the Philips Hue bridge and MQTT.
MQTT DMX Controller ★7 - DMX Controller with MQTT support.
mqtt-dmx-sequencer - Headless counterpart to MQTT DMX Controller ★5 - use scenes and sequences exported from the MQTT DMX Controller and control them via MQTT.
TRADFRI2MQTT ★39 - MQTT Bridge for IKEA TRÅDFRI Light Gateway.

Home Entertainment

airtunes2mqtt ★10 - MQTT controlled Multi-Room Audio with Airplay/Airtunes Devices.
bravia2mqtt ★2 - Control your Sony Bravia TV with MQTT.
broadlink-mqtt ★55 - MQTT client to control BroadLink RM devices.
chromecast-mqtt-connector ★11 - Control your Google Chromecast devices using MQTT.
kodi2mqtt ★43 - Interface between a Kodi media center instance and MQTT.
harmony-api ★187 - A simple server allowing you to query/control multiple local Harmony Home Hubs over HTTP or MQTT.
htd2mqtt ★0 ⏳1Y - Bridge between an HTD Lync audio system and MQTT.
lgtv2mqtt ★17 - Interface between LG WebOS Smart TVs and MQTT.
lirc2mqtt ★9 - Send and receive infrared via LIRC.
mqtt2atlonamatrix ★0 - Control Atlona HDMI matrix switches with MQTT.
mqtt2tivoremote ★2 - Make TiVo DVR remote control available through an MQTT smarthome style interface.
onkyo2mqtt ★7 ⏳1Y - Interface between Onkyo AVR’s EISCP network remote protocol and MQTT. Uses the onkyo-eiscp library.
sonos2mqtt ★1 - A bridge between Sonos and MQTT.
VLC MQTT Module - Control VLC via MQTT.
xbmc2mqtt ★5 ⏳2Y - A simple plugin for XBMC to listen for a particular topic on an MQTT broker, and display a popup message.
yamaha-avr2mqtt ★3 ⏳2Y - A simple adapter for connection Yamaha AVR to MQTT.

Smart Metering

bcontrol2mqtt ★1 - Publish measurements from TQ Energy Manager to MQTT.

Messaging

mqtt-irc-bot ★14 ⏳2Y - A MQTT to IRC / IRC to MQTT bridge or bot.
mqttwarn ★616 - Subscribe to MQTT topics (with wildcards) and notifiy pluggable services.
twitter-to-mqtt ★12 ⏳5Y - A python daemon that uses the Twitter Streaming API to access tweets and republishes them to an MQTT topic.

Misc

AlexaMqttBridge ★13 - Bridge between Amazon Alexa and Mqtt.
buderus2mqtt ★0 - Bridge between Buderus KM200 internet gateway and Mqtt.
dashbutton2mqtt ★6 - Publish Amazon Dash Button presses to MQTT.
flowerpower2mqtt ★4 - Publish measurements from Parrot Flower Power plant sensors to MQTT.
haiku2mqtt ★1 - A bridge between Haiku smart fans and MQTT.
homely ★7 ⏳1Y - Collection of Go daemons for connecting Domoticz and other stuff.
kobold2mqtt ★0 - Bridge between Vorwerk Kobold Vr200 internet gateway and Mqtt.
leaf-python-mqtt ★14 - Extract data from Nissan Leaf API and post to mqtt.
miflora-mqtt-daemon ★26 - Linux service to send Xiaomi Mi Flora plant sensor data to an MQTT broker.
mqtt2ble ★11 ⏳1Y - A way to bridge MQTT topics to BLE Gatt characteristics.
mqttclpro ★27 - MQTT Client with tasker integration Android app.
mqttDB ★5 - A JSON store with MQTT interface.
node-mqtt-for-anki-overdrive - Node.js Controller and MQTT API for Anki Overdrive.
parrot-sample - Sample code which uses MQTT to control a Parrot AR Drone.
Tasker (Automation for Android) MQTT Publisher Plugin.
wlan-thermo-mqtt-addon - Addon for a popular DIY barbecue thermometer.

Visualization, Dashboards

Crouton - A dashboard that taps into your IOT network, using only MQTT and JSON.
d3-MQTT-Topic-Tree ★66 ⏳1Y - A MQTT Topic Tree viewer using the d3 collapsable tree and MQTT over websockets.
HelloIoT ★5 - HelloIoT is a MQTT client and dashboard application.
HOMR-REACT ★6 - A configurable MQTT Visualization.
Linear MQTT Dashboard ★25 - Easy, customizable control panel - MQTT-client.
node-red-dashboard ★334 - A dashboard UI for Node-RED.
MMM-mqtt ★8 - This is an extension for the MagicMirror². It provides the ability to subscribe to MQTT topics and display them.
mqtt2highcharts ★42 ⏳1Y - Plotting live numbered data from a subscribed mqtt topic using Highcharts.
MQTT Dash - Android App: With the app you can create dashboards for your MQTT enabled IoT Smart Home devices and applications.
mqtt-panel ★170 - A web interface for MQTT.
mqtt-svg-dash ★39 ⏳4Y - Subscribe to MQTT, extract JSON from a message and make lights blink on an SVG page.
thingsboard - Device management, data collection, processing and visualization for your IoT projects.

Other tools that can be used to create Visualization/Dashboards can be found under Smart Home Integration Software

Architecture, Convention

Homie ★283 - A lightweight MQTT convention for the IoT.
mqtt-smarthome ★143 - Smart home automation with MQTT as the central message bus - Architectural proposal.

Contribute

Contributions welcome! Read the contribution guidelines first.

License