bubbleBox is a lightweight and customizable jQuery tooltip plugin for creating a rich text popup box that can be attached to any DOM element within the document.

A multi window layout manager for webapps

A jQuery plugin for creating notifications like Ubuntu's native Notify OSD ones. Demo:

An advanced JavaScript alert/dialog library for all PWAs. NPM accessible.

Wrappers for JavaScript alert(), confirm() and other flexible dialogs using Twitter's bootstrap framework

mb.balloon is a brand new jQuery tooltip plugin which displays animated tooltips/popups/hints with an optional fullscreen overlay on any DOM elements. Licences: MIT, GPL.

Javascript constructor to create custom alert/confirm Bootstrap modals with Fontawesome icons. No html tag structure required. It uses JQuery.

A jquery plugin for creating a timed modal dialog

Jquery Image Viewer | Javascript Image Viewer

Responsive Vanilla JS lightbox plugin, suitable for images, videos, iFrames, inline contents

The jQuery plugin "Stick to me" allows you to create exit-popups on your web page, so you can capture visitors just as they are about to leave.