📢 Laudspeaker is an Open Source Customer Engagement and Product Onboarding Platform. Open Source alternative to Braze / One Signal / Customer Io / Appcues / Pendo . Use Laudspeaker to design product onboarding flows and send product and event triggered emails, sms, push and more.

🔥 NativeScript plugin for Firebase

OneSignal is a push notification service for web and mobile apps. This SDK makes it easy to integrate your website with OneSignal Push Notifications. https://onesignal.com

A simple server for push notifications via Matrix (and a minimalistic alternative to Pushover and Gotify) 🚀📯

A small deno deploy / self hosted solution to send web push notifications with webhooks

Push All In One！支持 Server 酱(以及 Server 酱³)、自定义邮件、钉钉机器人、企业微信机器人、企业微信应用、飞书、pushplus、iGot 、Qmsg、息知、PushDeer、Discord、OneBot、Telegram、ntfy 等多种推送方式。

Mobile Messaging SDK for iOS

FCM : FirePush is a lightweight Kotlin/Android library to send FCM push notifications to Android, iOS & Web like a pro.

💬🔥This package helps you make expo push notification for React Native easy to use.

OneSignal is a free push notification service for web and mobile apps. This Codeigniter example makes it easy to integrate your website with OneSignal Push Notifications. https://onesignal.com/ DEMO - http://ci3onesignal.codefort.ru/

A simple example of firebase push notification with flutter

A simple demo showcasing interactive custom push notification UI that has several custom UI

JavaScript/TypeScript SDK monorepo for MagicBell - The real-time notification inbox for web & mobile apps

Arduino library for Pushsafer.com

Google Firebase Cloud Messaging (FCM) Push Notifications php class to send push notifications to your mobile devices.

Example for crossplatform push notifications with node.js and React Native

Push Notifications in iOS10 - Swift 3

Notification Content Extension example