JavaScript Notifications

Open-source JavaScript projects categorized as Notifications
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Top 23 JavaScript Notification Projects

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  1. parse-server

    Parse Server for Node.js / Express

    Project mention: AI Coding: Building a 1-Hour App Clone Is Easy. Shipping It Is the Work | dev.to | 2026-03-18

    If you’re coming from the Parse ecosystem, it may help to know that Parse itself is a long-running open source backend framework. You can start from the official Parse Platform site, or go deeper with the community’s Parse Server repository. Our own developer docs are organized around that reality. If you want implementation-level guides, start with our SashiDo Documentation.

  2. AppSignal

    AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.

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  3. sweetalert2

    ✨ A beautiful, responsive, highly customizable and accessible (WAI-ARIA) replacement for JavaScript's popup boxes. Zero dependencies. 🇺🇦🇪🇺

    Project mention: Advanced Alert Dialogs and Modals with SweetAlert2 in React | dev.to | 2026-01-16

    Check the official repository: https://github.com/sweetalert2/sweetalert2

  4. toastr

    Simple javascript toast notifications

  5. messenger

    Growl-style alerts and messages for your app. #hubspot-open-source

  6. iziToast

    Elegant, responsive, flexible and lightweight notification plugin with no dependencies.

  7. toastify-js

    Pure JavaScript library for better notification messages

  8. React Notification System

    A complete and totally customizable component for notifications in React

  9. SaaSHub

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

    SaaSHub logo

  10. react-toast-notifications

    🍞 A toast notification system for react

  11. AlertifyJS

    A javascript framework for developing pretty browser dialogs and notifications.

  12. update-notifier

    Update notifications for your CLI app

    Project mention: Update notifications for your CLI app | news.ycombinator.com | 2026-05-30

  13. node-gcm

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

  14. sysend

    Web application synchronization between different tabs

    Project mention: How to get access to DOM from Service Worker? | dev.to | 2026-09-26

    Different tabs using Sysend or BroadcastChannel.

  15. smoke.js

    framework-agnostic styled alert system for javascript

  16. dokieli

    :bulb: dokieli is a clientside editor for decentralised article publishing, annotations and social interactions

    Project mention: The Social Smolnet | news.ycombinator.com | 2026-03-20

    This idea is fascinatingly similar to Dokieli[1], an obscure and barely adopted social frontend previously for ActivityPub protocol, and now for Solid[2]. It's pretty much the same, sans Email: you browse the Web, and if you want interact with some site, you launch Dokieli interface to comment, share, make annotations etc.

    [1] https://dokie.li

  17. Notiflix

    Notiflix is a dependency-free, secure, and lightweight JavaScript library built with pure JavaScript, offering client-side non-blocking notifications, popup boxes, loading indicators, and more.

  18. social-network

    Mini social network that I made as my first web app project.

  19. MMM-Remote-Control

    Magic Mirror Module to shutdown or configure your mirror

  20. svelte-notifications

    Simple and flexible notifications system

  21. claude-code-hooks

    🪝 Claude Code hooks + an installable plugin marketplace: safety, cost, observability, productivity. (by karanb192)

    Project mention: Show HN: Claude Code Hooks – Block dangerous commands, protect secrets | news.ycombinator.com | 2026-01-26

  22. pb-for-desktop

    The missing Desktop application for Pushbullet.

  23. Notica

    Send browser notifications from your terminal. No installation. No registration.

  24. electron-windows-notifications

    :zap: Send native Windows WinRT notifications from Electron

  25. homebridge-http-switch

    Powerful http switch for Homebridge: https://github.com/homebridge/homebridge

  26. SaaSHub

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

    SaaSHub logo
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).

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JavaScript Notifications related posts

  • Update notifications for your CLI app

    1 project | news.ycombinator.com | 30 May 2026

  • Show HN: HeyAgent – continue your Codex/Claude sessions from Telegram

    1 project | news.ycombinator.com | 26 Feb 2026

  • Show HN: Notifications for Claude, Codex, Gemini, Droid and More CLI Agent

    1 project | news.ycombinator.com | 25 Sep 2025

  • Top 4 Toasts: The Unsung Heroes of User Notifications

    7 projects | dev.to | 27 Jan 2025

  • Como foi fazer um decodificador do zero para o projeto final da 1ª parte do OracleONE

    2 projects | dev.to | 26 Apr 2024

  • The ultimate guide to React notification libraries

    10 projects | dev.to | 23 Oct 2023

  • Trophy sounds?

    1 project | /r/Steam | 13 Jul 2023
  • A note from our sponsor - AppSignal
    www.appsignal.com | 5 Oct 2026
    Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise. Learn more →

Index

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

# Project Stars
1 parse-server 21,404
2 sweetalert2 18,101
3 toastr 12,103
4 messenger 3,990
5 iziToast 2,667
6 toastify-js 2,535
7 React Notification System 2,443
8 react-toast-notifications 2,161
9 AlertifyJS 2,085
10 update-notifier 1,808
11 node-gcm 1,298
12 sysend 1,164
13 smoke.js 923
14 dokieli 893
15 Notiflix 691
16 social-network 636
17 MMM-Remote-Control 601
18 svelte-notifications 578
19 claude-code-hooks 526
20 pb-for-desktop 516
21 Notica 361
22 electron-windows-notifications 268
23 homebridge-http-switch 229

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