A distributed Apple Push Notification Service (APNs) provider developed for hosting multiple projects.

Library to push messages using APNS and FCM

Professional grade APNs and GCM for Ruby with Rails 2 compatibility

Thread-safe, multi-application APNS client

Simple Apple push notification service gem

EventMachine-driven Apple Push Notifications Sender daemon

APNS HTTP/2 Client

mame apns

Client for uniqush-push server for push notifications using GCM, APNS and others http://uniqush.org/