Custom Alert Notification & Confirmation Dialog JS Library – OzoneAlerts.js
A pretty simple popup box library created to create customizable toast (info/error/success) notifications and confirmation dialog boxes on the page.
Notification
Simple Vanilla JavaScript Toast Notification Library – Toastify
Toastify is a simple, lightweight, vanilla JavaScript library used for sending stackable, non-blocking toast messages to end users.
Promise-based Toast Notification JavaScript Library – Toast-js
An open-source, zero-dependency, promise-based JavaScript Toast Notification Plugin.
Framework Agnostic Toast Notification Library – js-toaster
A responsive, framework-agnostic toast notification library for Vanilla JavaScript.
Simple Animated Alert Box In Vanilla JavaScript
A simple and lightweight JavaScript library for creating custom animated alert boxes on your site.
Custom Toast Messages With Countdown Timer And CSS3 Animations
A vanilla JavaScript library that helps create custom toast messages with a countdown timer and CSS3 slide/shake animations.
Tiny JS Library For Toast Notifications – zToaster
A simple and lightweight vanilla JavaScript library that provides an easy way to show toast notifications in desktop and mobile browsers using a simple markup.
Simple Lightweight Alert Notification Library – Custom Alerts
A vanilla JavaScript library that helps you create snazzy-looking alert notifications using HTML, CSS, and JavaScript.
Sliding Stackable Toast Messages In JavaScript
This article provides a tutorial that explains how to create animated stacked toast messages in web app using plain JavaScript and CSS.
Minimal Unobtrusive Notification Library – Totify
A lightweight notification library for displaying non-blocking info, error, success, and warning messages on your web applications.