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 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.
Extremely customizable modal window plugin for jQuery with 150 lines of code, written specially for programmers.
A super simple jQuery popdown dialog plugin
Maximize and Minimize Buttons for UI Dialog.
jqModal helps you display modals, popups, and notices. It is flexible and tiny, and provides a general-purpose base for all your windowing needs.
The simple jQuery Plugin for customizable modal windows.
Responsive modal / dialog window for jQuery
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.