A push notification server written in Go (Golang).

Send push notifications to mobile devices through GCM or APNS in Django.

Encrypted overlay filesystem written in Go

A NodeJS wrapper library port to send data to Android devices via Google Cloud Messaging

Uniqush is a free and open source software system which provides a unified push service for server side notification to apps on mobile devices.

Standalone PHP library for easy devices notifications push.

Decentralized VPN

General push notification server in Go

RSA public/private key generation, RSA, AES encryption/decryption, RSA sign/verify in Swift with CommonCrypto in iOS and OS X

Android Real Time Chat & Messaging SDK

OneSignal is a free push notification service for mobile apps. This plugin makes it easy to integrate your native Android or Amazon app with OneSignal. https://onesignal.com

Push notifications for GCM, APNS, MPNS, AMZ (automatic detection from device token)

PHP and Laravel Package to send push notifications to Android and IOS devices.

The Illustrated TLS 1.3 Connection: Every byte explained

OneSignal is a free push notification service for mobile apps. This plugin makes it easy to integrate your Ionic, PhoneGap CLI, PhoneGap Build, Cordova, or Sencha Touch app with OneSignal. Supports Android, iOS, and Amazon's Fire OS platforms. https://onesignal.com

OneSignal is a free push notification service for mobile apps. This plugin makes it easy to integrate your Unity app with OneSignal. https://onesignal.com

A collection of secure encryption examples for encrypting strings and binary data.

MongoosePush is a simple Elixir RESTful service allowing to send push notification via FCM and/or APNS.

Push notifications for Elixir

Android Push Notification in Ruby: The fastest client for FCM (Firebase Cloud Messaging)

Way to set heartbeat interval and the User receive PushNotifications from GCM. Based on related post in Google Forums about HeartBeat problem.

GCM/FCM module for Titanium.

Use this library to add GCM to your project, only in a few minutes !

Use with OneSignal-Android-SDK to help integrate it into your Android Studio or Gradle project. https://onesignal.com

Finally, push notification framework that does not hurt. currently supports Android (FCM) and iOS (APNs)

CommonJS module to handle push notifications for both iOS and Android into Appcelerator Titanium apps

Google Cloud Messaging API for Ejabberd (PUSH Messages)

Galois/Counter Mode (GCM) with Advanced Encryption System (AES).

A fast massive push platform for apns and gcm