Vanderlee Colorpicker

JQuery colorpicker with themeroller styling, RGB, HSL, CMYK and L*A*B support. Standard look & feel, configurable layout. Works as a popup or inline.

Featherlight – ultra slim jQuery lightbox

Featherlight is a very lightweight jQuery lightbox plugin. It’s simple yet flexible and easy to use. Featherlight has minimal css and uses no inline styles, everything is name-spaced, it’s completely customizable via configuration object and offers image, ajax and iframe support out of the box. Featherlights small footprint weights less than 4kB – in total.

OmniWindow

Extremely customizable modal window plugin for jQuery with 150 lines of code, written specially for programmers.

jQuery Popdown

A super simple jQuery popdown dialog plugin

jQuery DialogExtend

Maximize and Minimize Buttons for UI Dialog.

jqModal

jqModal helps you display modals, popups, and notices. It is flexible and tiny, and provides a general-purpose base for all your windowing needs.

plainModal

The simple jQuery Plugin for customizable modal windows.

PgwModal

Responsive modal / dialog window for jQuery

jQuery A+

jQuery A+ is an unobtrusive script that adds useful features to A tag allowing webpages to maintain compatibility with HTML standards. The script syntax is compatible with all HTML / XHTML standards. For example, you can open link in a new window/tab (like target=_blank) without invalidating the HTML code.

Zebra_Dialog

A small, compact and highly configurable dialog box plugin for jQuery meant to replace JavaScript’s native "alert" and "confirmation" windows.