jQuery.modal is a jQuery plugin for simple modal boxes, alerts, prompts, confirms. It's responsive and many other options included.
animatedModal.js is a jQuery plugin to create a fullscreen modal with CSS3 transitions. you can use the transitions by animate.css or create yourself their transitions.
jQuery Confirm is a multipurpose jQuery plugin for alert, confirm and dialog. It provides set of features like, Auto-close, Ajax-loading, background-dismiss, themes and more.
ProjectBlocker is a handy jQuery solution for blocking responsive, IE, or incomplete bits from being seen while in development.
A call-to-action button that animates and turns into a full-size modal window. It's created by using jQuery, CSS transition and transformations.
Submodal is a jQuery plugin to add submodals to Bootstrap 3.x modals.
A small collection of dialog effects using CSS animations for your inspiration. Some effects use SVG animations of morphing paths with the help of Snap.svg.
It automatically centers itself on the page and looks great no matter if you're using a desktop computer, mobile or tablet. It's highly customizeable.
jQuery Subscribe Better is a plugin to create a better, highly customizable subscription modal or newsletter signup.
Stackbox is a jQuery plugin for creating stackable modal boxes. It's also easy to customize using CSS / LESS.
Amaran JS is a jQuery plugin to create beautiful and stylish notifications with animations.
jReject is a simple, light-weight library designed to display a popup based on a the browser, specific browser version, specific platforms, or rendering engine. Provides full customization of the popup.
Uses a small CSS file, and can easily be used on page load or during a specific page event. Also provides a flexible way to beautifully and cleanly display custom browser alternatives in the popup.
popModal is a jQuery plugin for showing tooltips, titles, modal dialogs
jBox is a powerful and flexible jQuery plugin, taking care of all your popup windows, tooltips, notices and more.