captbrogers

An anti-spam captcha using jQuery’s UI slider. After the position of the slider is past 60% (default), it will enable the submit button. This will replace the input button specified as the submit button, if JavaScript is not enabled the button will show as expected.

WP Slider Captcha

An anti-spam captcha using jQuery's UI slider. After the position of the slider is past 60% (default), it will enable the submit button.

dominicfallows

DF Draggable is a plugin for WordPress that enables you to make elements 
draggable utilising jQuery UI draggable and jQuery UI Touch Punch adding support 
for desktop and mobile browsers.
Features: 
* Choose any element class to make draggable 
* Choose the draggable element background colour whilst dragging 
* Choose the area (container) which the element can be dragged around 
* Choose to snap to other objects 
* Choose an element to fix dragging functionality to.
Other Features: 
* jQuery UI iFrame fix 
* jQuery UI Touch Punch library to add draggable support to iPad/iPod/iPhone
Coming Soon: 
* Run an action of “drop” of draggable element

DF Draggable

DF Draggable is a plugin for WordPress that enables you to make elements

WP Slider Captcha vs DF Draggable