jQuery-Lazyload-Any is a jQuery plugin that provides a lazyload function for images, iframe or anything. Images preview will be loaded when they are in the screen. Youtube will be loaded when click.  

Slippry is a responsive content slider plugin for jQuery. It is truly responsive, built on modern web standards and is packed with options, so it can be as simple or complex as you want!  

croppic is an image cropping jQuery plugin that will satisfy your needs and much more. It works in IE 10+, chrome, and ffx.  

annyang is a javascript library for adding voice commands to your site, using speech recognition. This javascript speech recognition library lets your visitors control your site with voice commands. It supports multiple languages, has no dependencies and is free to use. This library plays nicely with all browsers, progressively enhancing browsers that support SpeechRecognition, while leaving users with older browsers unaffected.  

Hashslider is a jQuery-based slider plugin which does what the most jQuery-sliders do, but adds a hashtag to the window location, so you can link to any content / position of the slider.   Hashslider - Features: direct links to sliderpostion via hash tag easy to implement fully customizable free for everyone responsive (based on your css)  content could be anything optimized for large amount of slides  unique hash-names  navigate by mousewheel  autoslide  autoslide time marker   

A-Slider is a simple, responsive slider with no external dependencies except jQuery. It's easy-to-use and highly configurable.   A-Slider - Features: No dependencies except jQuery; works well with Twitter Bootstrap if required Specify optional audio for each slide Specify slide duration individually for each slide Supports multiple sliders on the same page Uses CSS 3 transitions for better performance Slide any content, not just images All configuration done using HTML attributes - no j

Ion.ImageSlider is a nice image slider plugin with lightbox and skin support.   Ion.ImageSlider - Features: Ion.ImageSlider - nice and powerful image slider and lightbox at once. Lightbox supports keyboard controls with ESC, LEFT and RIGHT button. Crossbrowser: Google Chrome, Mozilla Firefox, Opera, Safari, IE(8.0+) Ion.Image Slider supports touch-devices (iPhone, iPad, etc.). Ion.Image Slider freely distributed under terms of MIT licence.  

sGlide is a super flexible and light-weight jQuery plugin that generates a simple, feature-rich & mobile ready slider, which can be easily customized and styled using regular CSS.   

jQuery Finger unifies click and touch events by removing the 300ms delay on touch devices. This plugin focuses on one finger events. You can use the provided events like any other jQuery event. Direct and delegated events are both supported. This can be very useful for dynamically loaded content via AJAX for example.   jQuery Finger - Events: Tap The tap event is the most basic one and is essentially like a click. On touch devices, it removes the 300ms delay of the standard click. Double t

Tether is a JavaScript library for efficiently making an absolutely positioned element stay next to another element on the page. For example, you might want a tooltip or dialog to open, and remain, next to the relevant item on the page.   This positioning plugin includes the ability to constrain the element within the viewport, its scroll parent, any other element on the page, or a fixed bounding box. When it exceeds those constraints it can be pinned to the edge, flip to the other side of its