Java Notifications

Open-source Java projects categorized as Notifications
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Top 19 Java Notification Projects

Notifications

  1. hertzbeat

    Real-time observability system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.

    Project mention: Apache HertzBeat is a real-time monitoring system | news.ycombinator.com | 2025-05-31

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  3. cordova-plugin-local-notifications

    Cordova Local-Notification Plugin

  4. countly-sdk-android

    Countly Product Analytics Android SDK

  5. react-native-android-notification-listener

    React Native Android Notification Listener - Listen for status bar notifications from all applications

  6. Azkar-App

    Desktop Application 💻 for Calculating Muslim prayer times 🕌 , Morning and Nights Azkar 🤲 with notification for random Azkar that pops-up in specific time.

  7. android-remote-notifications

    Pulls notifications from a remote JSON file and shows them in your app.

  8. Android HeartBeat Fixer

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

  9. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo

  10. NotiSender

    Send notifications to other android devices

  11. Notification-Shade-Transparency

    You can make elements of Notification Shade transparent with this LSPosed module.

  12. BibleNotify

    Offline, privacy-friendly daily Bible verse notification app for Android

  13. LockScreenNotes

    This project was derived from another one created during my B. Sc. Education at the Ruhr Universität Bochum, Germany.

  14. reflex

    Flutter plugin to read notifications and auto reply with custom messages (by DevsOnFlutter)

  15. Notifer

    Notification transfer to HTTP servers

  16. Full FCM Push/Pull Notification

  17. android-notification-converter

    This app listens to specific notifications and creates new/custom notifications out of it.

  18. HyBlockUtils

    An Android App containing a collection of useful tools for Hypixel SkyBlock

  19. T-Watch-Notifications

    T-Watch developing board smartwatch

  20. keycloak-auth-service

    Auth-Service using Keycloak for authentication, built with Java WebFlux and functional programming, includes noti-service for sending emails and messages.

    Project mention: Introducing Java Library for Backend Microservice Webflux (Reactor-core) | dev.to | 2025-01-11

    reactify-core library for webflux microservice project: keycloak-auth-service

  21. Ziphra Messenger Client

    Ziphra Messenger Client Ziphra Client allows users to register, log in, send and receive encrypted messages, attach media, receive push notifications, customize themes, and maintain secure conversations ziphra-client: Android front-end of the application. Handles user interaction, message display, and secure communication with the backend.

  22. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Java Notifications discussion

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Java Notifications related posts

  • I want to have a use effect to create a listener for notifications, that shows or hides the notifications based on the current route of the app. Is the best approach to unmount and re mount use effect every time the route changes ? Or is there a better approach for this ?

    1 project | /r/reactnative | 21 Oct 2023

  • Notification Listener App expo or CLI

    3 projects | /r/reactnative | 4 Jun 2023

  • NotiSender - notification mirroring app with Airdrop-like features

    3 projects | /r/opensource | 27 Feb 2023

  • Example mantine apps running in production?

    2 projects | /r/reactjs | 21 Aug 2022

  • How to get funds for an open-source company 💵

    4 projects | dev.to | 10 Aug 2022

  • Notification Reminder

    2 projects | /r/fossdroid | 18 Jun 2022

  • Nest Camera notification images on Samsung Galaxy Watch Active 2 (GWA2)

    2 projects | /r/GalaxyWatch | 6 Mar 2022
  • A note from our sponsor - SaaSHub
    www.saashub.com | 1 Sep 2025
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Notification projects in Java? This list will help you:

# Project Stars
1 hertzbeat 6,550
2 cordova-plugin-local-notifications 2,564
3 countly-sdk-android 698
4 react-native-android-notification-listener 153
5 Azkar-App 120
6 android-remote-notifications 103
7 Android HeartBeat Fixer 60
8 NotiSender 55
9 Notification-Shade-Transparency 52
10 BibleNotify 35
11 LockScreenNotes 22
12 reflex 20
13 Notifer 19
14 Full FCM Push/Pull Notification 14
15 android-notification-converter 8
16 HyBlockUtils 6
17 T-Watch-Notifications 5
18 keycloak-auth-service 4
19 Ziphra Messenger Client 0

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