AirMQTT — a native MQTT client for macOS, iPhone, and iPad

Hi everyone,

I built AirMQTT, a native MQTT client for macOS, iPhone, and iPad.

I created it because most MQTT tools I tried on Apple devices felt either outdated or too heavy when I just wanted to quickly monitor topics or publish messages while debugging an MQTT setup.

So I ended up building a cleaner and faster tool focused on a simple workflow for inspecting topics and sending messages.

Features

• Monitor MQTT topics in real time
• Quickly publish messages to any topic
• Reusable command buttons for frequent actions
• Support for MQTT 3.1.1 and 5.0
• Connect via TCP or WebSocket
• Filter and search messages
• Export logs as JSON or TXT

I tested it with a local Mosquitto broker, and it should work with any MQTT server.

If anyone here uses MQTT with Home Assistant, I’d love to hear what features help the most when debugging topics or monitoring messages.

App Store:

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