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@OneSignal

OneSignal

The market leading customer engagement solution for Push Notifications, Email, SMS & In-App.
README.md

OneSignal

OneSignal


Quickstart   •   Website   •   Docs   •   Examples

👋 Welcome

OneSignal makes engaging customers simple and is the fastest, most reliable service to send push notifications, in-app messages, SMS, and emails.

:octocat: Code Repositories

OneSignal provides code repositories through two GitHub Organizations:

  • Official OneSignal SDKs & Tooling are avialable through this organization and are listed in our SDKs repository.
  • Code Samples and Sample Applications are available through the OneSignalDevelopers GitHub Organization.

❤️ Developer Community

For additional resources, please join the OneSignal Developer Community.

Get in touch with us or learn more about OneSignal through the channels below.

🚀 Careers

Are you interested in delivering customer messages at scale? Check out our Careers and join our fast-growing team and help us continue to build the most widely-used customer engagement solution!

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  1. cli cli Public

    Command line tool for OneSignal power users. 1-step iOS SDK Integration. Now in Beta.

    Ruby 12 3

  2. sdks sdks Public

    OneSignal simplifies customer messaging. Integrate with ease today.

    14 7

  3. api api Public

    API Reference. OpenAPI Specification files for OneSignal's REST API.

    Shell 6 3

  4. OneSignal-Android-SDK OneSignal-Android-SDK Public

    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

    Kotlin 623 375

  5. OneSignal-iOS-SDK OneSignal-iOS-SDK Public

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

    Objective-C 535 265

  6. OneSignal-Website-SDK OneSignal-Website-SDK Public

    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

    TypeScript 400 115

Repositories

Showing 10 of 145 repositories
  • onesignal-expo-plugin Public

    The OneSignal Expo plugin allows you to use OneSignal without leaving the managed workflow. Developed in collaboration with SweetGreen.

    OneSignal/onesignal-expo-plugin’s past year of commit activity
    TypeScript 182 73 9 (1 issue needs help) 0 Updated Mar 20, 2026
  • sdk-shared Public

    For sharing github action workflows

    OneSignal/sdk-shared’s past year of commit activity
    1 0 0 0 Updated Mar 20, 2026
  • react-native-onesignal Public

    React Native Library for OneSignal Push Notifications Service

    OneSignal/react-native-onesignal’s past year of commit activity
    TypeScript 1,593 378 26 5 Updated Mar 20, 2026
  • OneSignal-DotNet-SDK Public

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

    OneSignal/OneSignal-DotNet-SDK’s past year of commit activity
    Objective-C 21 MIT 6 5 2 Updated Mar 20, 2026
  • OneSignal-Unity-SDK Public

    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

    OneSignal/OneSignal-Unity-SDK’s past year of commit activity
    C# 228 62 4 1 Updated Mar 20, 2026
  • OneSignal-Flutter-SDK Public

    OneSignal is a free push notification service for mobile apps. This plugin makes it easy to integrate your flutter app with OneSignal

    OneSignal/OneSignal-Flutter-SDK’s past year of commit activity
    Dart 649 236 17 3 Updated Mar 20, 2026
  • OneSignal-Cordova-SDK Public

    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/OneSignal-Cordova-SDK’s past year of commit activity
    TypeScript 258 196 16 2 Updated Mar 20, 2026
  • OneSignal-Android-SDK Public

    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

    OneSignal/OneSignal-Android-SDK’s past year of commit activity
    Kotlin 623 375 31 (2 issues need help) 6 Updated Mar 20, 2026
  • OneSignal-Website-SDK Public

    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

    OneSignal/OneSignal-Website-SDK’s past year of commit activity
    TypeScript 400 115 8 2 Updated Mar 20, 2026
  • onesignal-ruby-api Public
    OneSignal/onesignal-ruby-api’s past year of commit activity
    Ruby 17 15 2 2 Updated Mar 19, 2026
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