xnotify is a minimalist JavaScript library for creating 3 types of notification messages on your web page that use animate.css for awesome CSS3 animations.

An alert replacement

notiFire is a simple JavaScript library intended to display growl-style notification messages on your webpage / web application. It comes up with 5 built-in notification types and you can add your own styles whatever you like in the CSS.

Ok.js is a lightweight JavaScript form validation library that makes it easy to create custom validation rules and error messages to form fields.

Is a Pure Javascript Implementation of TitleBar Alert or Notification.It Can Perform Blinking of Html Titlebar When Required.

Lightweight (< 3kb), dependency-free javascript library to dynamically show the number of unread notifications in your webpage title through a simple API.

Just another js lib to display small popup messages, using vanilla javascript

A javascript library to interecpt html5 validations

This is a small ready-to-use Javascript library to send send desktop notification

MsgPop is a simple, zero-dependency JavaScript notification plugin that lets you display nice, clean and customizable growl-style messages on the screen.

Desktop notification for your console Logs

prophet.js is a simple JavaScript library used for display nice, clean, animated, temporary toast notifications in the webpage. The toast notification will destroy itself in a given amount of time. Currently comes with 4 types: default, error, tip and success.

PurePopup.js is a standalone JavaScript library to replace the default JS popup boxes that let you create responsive, animated, pretty clean alert/confirm/prompt dialog popups on the webpage.

A pretty nice Android inspired snack bar component that shows feedback messages to your users with custom action/callback support.

toast-fs is a dependency-free JavaScript library to create notification message sliding from the edge of the screen.

Vanilla Validator, a form validator by pure JavaScript

EU cookie alert in vanilla JS

A vanilla JavaScript notification library used to create info, success, error, and warning toast messages inspired by Ant Design.

Javascript library that follows Material Design Philosophy and allows use of Snackbar, Banners, and Alerts on your website

a small toast library

Simple Toast Message Plugin for JavaScript

A minimal JavaScript notification plugin that provides a simple way to display customizable toast messages on the web page with CSS3 transition effects.

js-mention is a small JavaScript plugin that adds the @mention autocomplete functionality to a text field you specify. Can be used to mention someone in a text message.

simpleNotify.js is a simple, standalone JavaScript notification library for displaying various types of notifications on your webpage with message queue support.

A javascript library for creating "web" push notifications

A simple implementation of the snackbar message pops up at the bottom of the page. No library dependencies. Available on NPM and RubyGems as vanilla-snackbar.