node package manager
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A simple little app that subscribes to a given list of mqtt topics on the specified broker and generates a growl notification whenever a message arrives



Notifications on growl servers other than localhost

known problems

Tends to crash on very busy mqtt brokers (such as This is likely due to node-growl spawning too many processes. The stop gap solution is the -d parameter, which allows node-growl to spawn a process only every x milliseconds.