Examples of MQTT Usage

If you know of good examples where MQTT is in use, please add them here.

Further examples are described in comments to a post Do you use MQTT? on the mosquitto blog.

• Gaian DB a distributed database
• Location Aware Messaging for Accessibility, LAMA an IBM Extreme Blue Project
• Say It, Sign It (SiSi) an IBM Extreme Blue Project

• Andy SC's Twittering / Automated House
• Power monitoring
• Lighting control
• Gardening
• energy monitoring with an old-style analog ammeter
• Android/TV/Burglar detection system
• MQTT<>LLAP bridge example for the Ciseco OpenKontrol Gateway
• WarmDirt project to control soil temperature for plants (like potatoes!)

• Southampton University LEGO microscope controller
• Messaging protocol applications research at CEIT, University of Queensland
• FloodNet Southampton University
• Smart Lab Southampton University

• Facebook Messenger

• Filesystem sync
• Linux desktop notification applet in GNOME 2
• Ubuntu desktop notifications using pynotify
• OS X desktop notifications using Growl
• MQTT and WebSocket thermometer

• Christmas lights
• Mind controlled taxis
• Glowing rubber ducks