Awesome
CorreoMQTT
A modern graphical MQTT client using the HiveMQ client library.
Download
Prebuild releases for Linux, OSX and Windows can be found here.
Note for OSX
Since v0.14.1 the gatekeeper issue is less annoying. Start the app the first time with right click > Open > Open.
Screenshot
Developement
Feel free to contribute.
Plugins
Licence
Licensed under GPL v3.0.