micropython-mqtt - A 'resilient' asynchronous MQTT driver

•    Python

MQTT is an easily used networking protocol designed for IOT (internet of things) applications. It is well suited for controlling hardware devices and for reading sensors across a local network or the internet. It is a means of communicating between multiple clients. A single server, also known as a broker, manages the network. Clients may include ESP8266, ESP32 and Pyboard D modules and other networked computers. Typical server hardware is a Raspberry Pi or other small Linux machine which may be left running 24/7. Public brokers also exist.

paho.mqtt.python - paho.mqtt.python

•    Python

This document describes the source code for the Eclipse Paho MQTT Python client library, which implements versions 3.1 and 3.1.1 of the MQTT protocol.This code provides a client class which enable applications to connect to an MQTT broker to publish messages, and to subscribe to topics and receive published messages. It also provides some helper functions to make publishing one off messages to an MQTT server very straightforward.

TDengine - Big data platform designed and optimized for the Internet of Things

•    C

TDengine is an open-source big data platform designed and optimized for Internet of Things (IoT), Connected Vehicles, and Industrial IoT. Besides the 10x faster time-series database, it provides caching, stream computing, message queuing and other functionalities to reduce the complexity and costs of development and operations.

emqx - EMQ X Broker - Massively Scalable MQTT Messaging Broker

•    Erlang

EMQ X broker is a fully open source, highly scalable, highly available distributed MQTT messaging broker for IoT, M2M and Mobile applications that can handle tens of millions of concurrent clients. Starting from 3.0 release, EMQ X broker fully supports MQTT V5.0 protocol specifications and backward compatible with MQTT V3.1 and V3.1.1, as well as other communication protocols such as MQTT-SN, CoAP, LwM2M, WebSocket and STOMP. The 3.0 release of the EMQ X broker can scaled to 10+ million concurrent MQTT connections on one cluster.

paho.mqtt.c - paho.mqtt.c

•    C

This repository contains the source code for the Eclipse Paho MQTT C client library.This code builds libraries which enable applications to connect to an MQTT broker to publish messages, and to subscribe to topics and receive published messages.

paho.mqtt.golang

•    Go

This repository contains the source code for the Eclipse Paho MQTT Go client library.This code builds a library which enable applications to connect to an MQTT broker to publish messages, and to subscribe to topics and receive published messages.

awesome-mqtt - A curated list of MQTT related stuff. :sparkles:

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.

SiteWhere - The Open Platform for Internet of Things (IoT)

•    Java

SiteWhere is an open source platform for capturing, storing, integrating, and analyzing data from IoT devices. SiteWhere is a multi-tenant, application enablement platform for the Internet of Things (IoT) providing device management, complex event processing (CEP) and integration through a modern, scalable architecture. SiteWhere provides REST APIs for all system functionality.

emqttd - EMQ - Erlang MQTT Broker

•    Erlang

EMQ (Erlang MQTT Broker) is a distributed, massively scalable, highly extensible MQTT message broker written in Erlang/OTP. EMQ is fully open source and licensed under the Apache Version 2.0. EMQ implements both MQTT V3.1 and V3.1.1 protocol specifications, and supports MQTT-SN, CoAP, WebSocket, STOMP and SockJS at the same time.

vernemq - A distributed MQTT message broker based on Erlang/OTP

•    Erlang

VerneMQ is a high-performance, distributed MQTT message broker. It scales horizontally and vertically on commodity hardware to support a high number of concurrent publishers and consumers while maintaining low latency and fault tolerance. VerneMQ is the reliable message hub for your IoT platform or smart products. VerneMQ is an Apache2 licensed distributed MQTT broker, developed in Erlang.

paho.mqtt.android - MQTT Android

•    Java

The Paho project provides scalable open-source implementations of open and standard messaging protocols aimed at new, existing, and emerging applications for Machine to Machine (M2M) and Internet of Things (IoT).

paho.mqtt.java - paho.mqtt.java

•    Java

The Paho project provides scalable open-source implementations of open and standard messaging protocols aimed at new, existing, and emerging applications for Machine to Machine (M2M) and Internet of Things (IoT).

ponte - Ponte Project

•    Javascript

Ponte is a multi-transport Internet of Things / Machine to Machine broker. As the current state it supports MQTT and REST APIs over HTTP and CoAP.Ponte is under active development, but it should work :). If you plan to use Ponte in production let us know, we'll be more than happy to help you getting started and solve any issue you'll find out.

hbmqtt - MQTT client/broker using Python asynchronous I/O

•    Python

HBMQTT is an open source MQTT client and broker implementation. Built on top of asyncio, Python's standard asynchronous I/O framework, HBMQTT provides a straightforward API based on coroutines, making it easy to write highly concurrent applications.

blynk-server - Blynk is an Internet of Things Platform aimed to simplify building mobile and web applications for the Internet of Things

•    Java

Blynk - platform with iOs and Android apps to control Arduino, Raspberry Pi and similar micro-controllers boards over Internet.

lan - Internet of Things Server Layer with CoAP, WebSocket, MQTT, HTTP Protocol.

•    Javascript

Internet of Things Server Layer with CoAP, WebSocket, MQTT, HTTP Protocol.

MQTTnet - MQTTnet is a high performance

•    CSharp

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/. * Tested on local machine (Intel i7 8700K) with MQTTnet client and server running in the same process using the TCP channel. The app for verification is part of this repository and stored in /Tests/MQTTnet.TestApp.NetCore.

freedomotic - Open Internet of Things Framework - ThinG Wider!

•    Java

Open source Internet of Things Application Framework

convention - 🏡 The Homie Convention: a lightweight MQTT convention for the IoT

The Homie convention strives to be a communication definition on top of MQTT between IoT devices and controlling entities. MQTT is a machine-to-machine (M2M)/"Internet of Things" connectivity protocol. It was designed as an extremely lightweight publish/subscribe messaging transport.

Mosquitto - An Open Source MQTT v3.1 Broker

•    C

Mosquitto is an open source message broker that implements the MQ Telemetry Transport protocol version 3.1. MQTT provides a lightweight method of carrying out messaging using a publish/subscribe model. This makes it suitable for machine to machine messaging such as with low power sensors or mobile devices such as phones, embedded computers or microcontrollers like the Arduino.