message-subscriber
Subscribe to messages at any Cloud Service. Receive messages only by registering a EventEmitter Listener. (AWS SQS, Azure ESQ, Google Tasks)
iobroker.magicwand
Collect Messages from the wand to write automations from Aguamenti to Wingardium Leviosa
pmc-push-receiver
A module to subscribe to GCM/FCM and receive notifications within a node process. v2 is compatible with the latest FCM registration endpoints.