Awesome Mqtt

A websockets based MQTT Client for your browser.

HomeKit to MQTT bridge 🏡📱

Raspberry Pi MQTT Monitor gathers system information and sends it to a MQTT server.

MQTT Broker/Bridge on the ESP8266

Kotlin Multiplatform MQTT client & embeddable and standalone broker

Crouton MQTT IOT Dashboard

MQTT Client for iOS written in Swift

Attacking MQTT systems with Mosquittos (scalability and load testing utilities for MQTT environments)

Self-assembling Mesh network built around the MQTT protocol supporting OTA

An Arduino library to ease the use of the ESP32 in IoT projects

Stream images from a connected camera over MQTT, view using Streamlit, record to file and sqlite

MQTT client to control BroadLink devices

Vert.x MQTT

Universal BLE Smart Scale bridge. Captures body composition from Renpho, Xiaomi & 20+ others, syncs to Garmin Connect, Strava, MQTT (Home Assistant), InfluxDB, Webhooks, Ntfy & local files (CSV/JSONL). Headless CLI for Raspberry Pi, Linux, macOS & Windows.

Pure rust mqtt cilent

Home Automation with AngularJS and MQTT on a Raspberry Pi

Execute shell commands triggered by published MQTT messages

Alternative firmware for Arilux AL-LC0X LED controllers, based on the MQTT protocol and a TLS connection

MQTT protocol library for Rust

Utility reporting system health and status via MQTT

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

gBridge.io allows you to control (almost) anything with Google Assistant, by translating voice commands to MQTT messages.

MQTT server and client components for Delphi

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.

Expose all events from an Amcrest device to an MQTT broker

High-performance, multi-protocol mock server. HTTP, WebSocket, gRPC, MQTT, SSE, GraphQL, SOAP in one binary.

MQTT client library for CODESYS, supporting all QoS

ESP8266 based bidirectional bridge between MQTT and IR (change MQTT message to IR signal and change received IR signal to MQTT message)

MQTT Web Frontend: Publish, Subscribe and see Topic Status in a comfortable UI

An MQTT broker written in Go

MQTT client

A benchmarking tool for MQTT Servers

Open-source MQTT-based IoT dashboard visualization tool. Has full MQTT 5.0 support. Allows easy dashboards sharing. Works with any MQTT broker supporting the WSS protocol.

Interface between LG WebOS Smart TVs and MQTT :tv:

MQTT Client for android with tasker support

HelloIoT is a MQTT dashboard application.

Bridge between Amazon Alexa and Mqtt

The 30 MB open-source edge AI agent runtime. Run AI agents offline on Linux (Raspberry Pi, Jetson). GPIO, UART, MQTT as first-class nodes. Industrial protocols (OPC-UA, Modbus) on the roadmap.

Ballerina MQTT Module.

Diagnostic-oriented MQTT client tool. Supports MQTT 5.0 and 3.1.X protocols, connections to multiple brokers, MQTT operations logs and multiple subscribe widgets with unique/history topic filtering mode. Saves configuration in browser's local cache.

Remotely control Windows through MQTT.

CAN-Bus -- MQTT bridge: bidirectional, configurable and extendable

Data ingestion layer for distributed systems: typed contracts, safe schema evolution and one place to see and manage every node. From microcontroller to cloud.

A MQTT Topic Tree viewer using the d3 collapsable tree and MQTT over websockets

Spectacular C# MQTT and Sparkplug Clients for .NET

MQTT dissetor for Wireshark

MQTT to OPCUA protocol converter/gateway

Aqara (Xiaomi) Gateway to MQTT bridge (I use it for home assistant integration)

MQTT addon for Kodi Mediacenter

MQTT Bridge for IKEA TRÅDFRI Light Gateway