Awesome Mqtt

Command line tool to remove retained MQTT topics by wildcard

lua scripts to connect esp8266 gpios to mqtt

Enocean (TCM310) to MQTT adapter

MQTT bridge for Huawei solar inverters (SUN2000/3000/5000) → Home Assistant

A bridge between Haiku smart fans and MQTT.

Interface between Busware CUL and MQTT

Advanced process control via MQTT :satellite:

Helios EasyControls modbus tcp to mqtt-smarthome daemon

MQTT client

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.

Cloud-native clustered MQTT broker and integration gateway for Kubernetes and IoT fleets.

Evohome2mqtt bridge inspired to the mqtt-smarthome project.

Download it on Google Play

No description.

Low-overhead MQTT v5 client for Go: allocation-free PUBLISH decoding and QoS 0 publishing, reconnect and session resume built in, QoS 1/2 that survives restarts, durable publishing, multi-broker failover and fan-out. Standard-library core.

Nagios event broker to MQTT gateway

Attach Aqara Smart Hubs to MQTT

TopicBench — free/OSS multi-broker MQTT monitor (Rust + egui)

Publish values from Parrot Flower Power to MQTT

Publish MQTT Messages on Snowboy Hotword Detection 🎤

atwSCADA — Free SCADA Software in a Single HTML File | IEC 61850, OPC UA, Modbus TCP | 53 Function Blocks, 65 Graphic Elements | No Installation | Download Free Demo

Small python TKinter Programm showing all MQTT topics in a tree view.

MQTT digitalSTROM-Server Bridge

A Dashcast docker controller using MQTT

Know why MQTT access was allowed or denied — policy-controlled MQTT for industrial systems, with attributable and reviewable access decisions.

Small library to connect to a matt broker. Very, very basic.

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

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

Elysia-style MQTT application framework. Compose broker adapters, middleware, topic routers, validation, and services.

Send configuration from 🦟MQTT to ⚙️ETCD and vice versa

Publish Measurements from B-Control Energy Manager Smart Meters on MQTT :electric_plug: :chart_with_upwards_trend:

Send MQTT messages to Elasticsearch

Bridge between an HTD Lync audio system and MQTT

MQTT protocol driver and agent worker gateway for DSH

Connects to a Domiq Base (LCN) and translate from and to MQTT.

kobold2mqtt is a gateway between a Vorwerk Kobold VR200 internet gateway and MQTT with the https://github.com/mqtt-smarthome topic and payload format.

Control Chromoflex USP3 RGB LED modules via MQTT

Mqtt Subscription Plugin for Tasker

Publish Claude Code usage telemetry to MQTT for Home Assistant (Clawdmeter-compatible mood/burn-rate sensors)

No description.

Desktop MQTT client: live topic tree, large-message inspector, live plots and a publisher with saved messages. Linux, Windows, macOS.

Python toolkit for discovering, monitoring, and controlling Tasmota devices via MQTT with CLI utilities and ready-to-use multi-arch Docker images

Bridge between Nanoleaf light panels and MQTT

No description.

An open source MQTT test tool: connect to a broker, watch the traffic, chart it, publish back.

Convert Homie MQTT devices (v3, v4 and v5) into Home Assistant MQTT discovery with robust entity mapping, granular overrides, CLI and Node.js APIs.

MQTT bridge for ShopSavvy price data

Local-only MQTT topic ACL static analysis with optional RunMQTT policy checks.