MQTT

Python MQTT client using asyncio.

The idiomatic asyncio MQTT client.

Python MQTT v5.0 client (asyncio-based).

MQTT Client Library for CircuitPython.

Vert.x component that provides methods for connecting/disconnecting to a broker, publishing messages and subscribing to topics.

Polymer elements for MQTT.

High-performance Java MQTT client library with different API flavours for MQTT 5.0 and 3.1.1.

Asynchronous Erlang MQTT Client.

MQTT implementation in Elixir.

Ballerina MQTT client based on paho-mqtt.

MQTT client for C++14 based on Boost.Asio.

A portable MQTT C client for embedded systems and PCs alike.

A Clojure MQTT Client.

Dart MQTT client.

MQTT 5.0 compliant secure client with automatic back pressure management and TCP & WebSocket transport support.

MQTT client and broker .NET implementations.

MQTT server and client components.

MQTT Client Library for Delphi. Alpha and long term unmaintained.

MQTT client.

MQTT Clients, Servers and Load Testers in Go.

Pure-lua MQTT v3.1.1 and v5.0 client.

iOS, macOS, tvOS native ObjectiveC MQTT Client Framework.

MQTT Objective-C client for iOS.

A wrapper for the Mosquitto MQTT client library for PHP.

Pure Ruby gem that implements the MQTT protocol.

MQTT protocol library for Rust.

A fast, lock free pure Rust MQTT client.

Complete async MQTT v5.0 client and broker library for Rust with TCP, TLS, WebSocket, and QUIC support.

MQTT for iOS and macOS written with Swift.

MQTT Client for iOS written in Swift.

Small library to connect to a MQTT broker. Very, very basic, and not maintained.

Arduino sketch, grab One-wire Temperature's and publish to a MQTT broker.

An Arduino library to ease the use of the ESP32 in IoT projects. See c't Magazin 2'2018 (German).

A hackable & portable MQTT-powered mini dashboard and control center.

Arduino RFM69 based sensors and MQTT gateway.

Connect a RaspberryPis GPIOs and 1-Wire Temperature Sensors to MQTT.

XBee to MQTT gateway.

A client library for the Arduino Ethernet Shield that provides support for MQTT.

BLE to MQTT bridge, exposes BLE GATT characteristics as MQTT topics for bidirectional communication.

MQTT over mesh WiFi integrated library for ESP8266.

MQTT client library for ESP8266.

ESP8266 based bidirectional gateway between MQTT and IR. Use with PlatformIO.

Lua script to connect ESP8266 GPIOs to MQTT.

HA firmware for ESP8266-based devices with rich web UI and ≈120 devices supported out of the box.

MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale compatibility, SMS & LORA.

Firmware for ESP8266 devices with web-based configuration. ≈500 devices supported (not only Sonoffs).

A MQTT client for CODESYS PLC.

Modbus master which publishes register values via MQTT.

Bi Directional MQTT to OPCUA Bridge.

Interface between Asterisk and MQTT.

Connect FRITZ!Box to MQTT.

A SIP monitoring script that publishes incoming calls with CallerID to MQTT.

Docker Gateway to send/receive SMS through MQTT using an USB GSM dongle (gammu).

A SIP monitoring script that publishes incoming calls with CallerID to MQTT.

Operating-system related data, published to an MQTT broker at fixed intervals.

Execute shell commands triggered by published MQTT messages.

Control processes via MQTT. Ability to send signals via MQTT and to publish stdout/stderr or pipe MQTT payloads into stdin.

Recursively watch a directory for modifications and publish file content to an MQTT broker.

Utility reporting system health and status via MQTT.

Remotely control Windows through MQTT.

A Nagios/Icinga plugin for checking connectivity to an MQTT broker.

Nagios event broker to MQTT gateway.

A Nagios/Icinga notification module which wraps data into JSON and fires it off to an MQTT broker.

Subscribe to a topic and show notifications from MQTT messages on Ubuntu & other notify-send compatible Linux distros.

MQTT Input Plugin for Graylog.

Subscribe to MQTT topics and insert into InfluxDB.

Send MQTT messages to Elasticsearch.

A collectd "Exec" plugin for MQTT.

A Python logging handler module for MQTT.

Subscribe to MQTT topics and insert into MongoDB.

Subscribe to MQTT topics (with wildcards) and notify pluggable services.

A MQTT to IRC / IRC to MQTT bridge or bot.

A python daemon that uses the Twitter Streaming API to access tweets and republishes them to an MQTT topic.

Based on MQTT.

A pure-Lua open-source emulation of the Vera Luup home automation environment with MQTT.

Interface between HAP-NodeJS and MQTT. Control MQTT connected devices with Siri or HomeKit Apps.

MQTT bridge that publishes product price data with Home Assistant MQTT discovery support.

This is an alternative firmware for Arilux LED controllers which uses MQTT.

Control Chromoflex USP3 RGB LED modules via MQTT.

Interface between the Philips Hue bridge and MQTT.

DMX Controller with MQTT support.

Headless counterpart to MQTT DMX Controller - use scenes and sequences exported from the MQTT DMX Controller and control them via MQTT.

Control Sunricher LED devices using MQTT.

MQTT Bridge for IKEA TRÅDFRI Light Gateway.

MQTT controlled Multi-Room Audio with Airplay/Airtunes Devices.

Control your Sony Bravia TV with MQTT.

MQTT client to control BroadLink RM devices.

Control your Google Chromecast devices using MQTT.

A simple server allowing you to query/control multiple local Harmony Home Hubs over HTTP or MQTT.

Bridge between an HTD Lync audio system and MQTT.

Interface between a Kodi media center instance and MQTT.

Interface between LG WebOS Smart TVs and MQTT.

Send and receive infrared via LIRC.

MQTT features for Mopidy.

MQTT Docker to launch DashCast session on Chromecast.

Control Atlona HDMI matrix switches with MQTT.

Make TiVo DVR remote control available through an MQTT smarthome style interface.

Interface between Onkyo AVR's EISCP network remote protocol and MQTT. Uses the onkyo-eiscp library.

A bridge between Sonos and MQTT.

A simple plugin for XBMC to listen for a particular topic on an MQTT broker, and display a popup message.

A simple adapter for connection Yamaha AVR to MQTT.

Publish measurements from TQ Energy Manager / Busch-Jäger Energy Monitor to MQTT.

The easiest way to track your Raspberry Pi or Ubuntu computer system health and performance in Home Assistant via MQTT.

Bridge between Amazon Alexa and MQTT.

Easily extensible Bluetooth to MQTT gateway, currently supports: EQ3 smart thermostat, Xiaomi Mi Scale, Linak Desk, MySensors and Xiaomi Mi Flora plant sensor.

Bridge between Buderus KM200 internet gateway and MQTT.

Python program to enable MQTT control endpoints for chromecasts (both audio and video).

Publish Amazon Dash Button presses to MQTT.

Publish measurements from Parrot Flower Power plant sensors to MQTT.

Control (almost) any smart home device, any smart home software, with Google Assistant. Therefore, it transforms actions received from Google by voice commands to MQTT messages.

A bridge between Haiku smart fans and MQTT.

Collection of Go daemons for connecting Domoticz and other stuff.

Bridge between Vorwerk Kobold Vr200 internet gateway and MQTT.

Extract data from Nissan Leaf API and post to MQTT.

Linux service to send Xiaomi Mi Flora plant sensor data to an MQTT broker.

A way to bridge MQTT topics to BLE Gatt characteristics.

MQTT Client with tasker integration Android app.

A JSON store with MQTT interface.

Stream images from a connected camera over MQTT & view using Streamlit.

Open Source Android app that lets you control everything with your smartphone. Download it from Google Play.

A simple service which consumes, transforms and periodically republish json messages on MQTT.

Node.js Controller and MQTT API for Anki Overdrive.

Sample code which uses MQTT to control a Parrot AR Drone.

Bridge between the Ixian decentralized P2P network and MQTT/REST. Enables encrypted peer-to-peer messaging for IoT devices with post-quantum security (ML-KEM + AES-256 + ChaCha20).

A Linux gateway to connect low-cost microcontrollers only with a serial port to MQTT.

Publish MQTT Messages on Snowboy Hotword Detection.

Run speedtest-cli and publish results via MQTT.

Publish connected clients from Ubiquiti Unifi to MQTT.

Xiaomi (Roborock) Vacuum Robots Firmware with MQTT and Webinterface.

Android Tasker mqtt plugin.

MQTT-ETCD gateway: PUT keys on ETCD through MQTT, and watch ETCD key changes on MQTT topics.