A MQTT broker that is scalable, enterprise ready, and open source.

A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases. The VerneMQ mission is active & the project maintained. Thank you for your support!

• VerneMQ @ GitHub.

Build dashboards for any device. Instantly.

Stream telemetry, plot sensor data, and monitor systems in real time. No custom frontend code or locked-in formats. Works with serial, MQTT, Bluetooth LE, or network sources.

Serial Studio is an open-core, cross-platform telemetry dashboard and real-time data visualization tool. It supports input from serial ports, Bluetooth Low Energy (BLE), MQTT, and TCP/UDP sockets, allowing data acquisition from embedded devices, external software, and networked services.

Serial Studio runs on Windows, macOS, and Linux. It is suited for telemetry monitoring, sensor data analysis, and real-time debugging in educational, hobbyist, and professional environments.

• Serial Studio @ GitHub.

Documentation of how to use Meshtastic serial and MQTT functionality to automation custom hardware.

Related contents:

• Episode 608: Linus' NT Surprise @ Linux Unplugged.

MQTT Made Easy ✅

All-in-one Mosquitto MQTT broker with Web UI for easy management, featuring dynamic security, MQTT ACL management, monitoring, API and cloud integrations.

BunkerM is an open-source, containerized MQTT management solution that bundles together a Mosquitto broker with a comprehensive web interface. It provides a complete, ready-to-deploy MQTT environment with built-in management capabilities, eliminating the need for separate broker setup and configuration.

• BunkerM @ GitHub.

Visualize your data. A dashboard for your embedded projects.

Serial Studio allows you to easily display, process & export data from your embedded projects. The application is able to interact with serial ports, network sockets & MQTT brokers.

• Serial Studio @ GitHub.

Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨

It bridges events and allows you to control your Zigbee devices via MQTT. In this way you can integrate your Zigbee devices with whatever smart home infrastructure you are using. -

• Zigbee2MQTT @ GitHub.

Subscribe to a MQTT Topic or publish something quickly from the terminal.

Related contents:

• Episode 140: When Upgrades Go Wrong @ Self Hosted.

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX.

• Tasmota @ GitHub.

🖥 Effortlessly manage your Linux machine using MQTT.

LNXlink is a Linux companion app that seamlessly integrates your system with external applications like Home Assistant. It uses MQTT, a lightweight messaging protocol, to enable real-time data exchange and remote control capabilities.

With LNXlink, you can monitor your Linux machine's performance, execute commands remotely, and integrate it into your smart home ecosystem for centralized management.

• LNXlink @ GitHub.
• Episode 580 - Brent's Boogie Bus Broadcast Bash @ Linux Unplugged.

MQTT Web Interface is an open-source web application that provides a real-time visualization of MQTT (Message Queuing Telemetry Transport) message flows. It allows users to monitor MQTT topics, publish messages, and view message statistics through an intuitive web interface.

API Management Platform. Govern, Secure & Manage APIs and Event Streams.

Try the first-ever event-native API Management solution that natively supports synchronous REST APIs, asynchronous APIs, and event brokers like Kafka and MQTT.

• Gravitee.io @ GitHub.

Messaging that just works. RabbitMQ is the most widely deployed open source message broker.

• RabbitMQ Server @ GitHub.

Related contents:

• How I solved a distributed queue problem after 15 years @ DBOS.
• When Fast Flow Delivers A Real Blow: A PIR @ Uptime Labs.