Bootstrap
URL: http://www.getbootstrap.com
The most popular front-end framework for developing responsive, mobile first projects on the web.
jQuery
URL: http://jquery.com/
jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers.
LESS
URL: http://lesscss.org
Less is a CSS pre-processor, meaning that it extends the CSS language, adding features that allow variables, mixins, functions and many other techniques that allow you to make CSS that is more maintainable, themable and extendable.
FontAwesome
URL: http://fontawesome.io/
Font Awesome gives you scalable vector icons that can instantly be customized — size, color, drop shadow, and anything that can be done with the power of CSS.
Glyphicons
URL: http://glyphicons.com/
Glyphicons is a library of precisely prepared monochromatic icons and symbols, created with an emphasis on simplicity and easy orientation.
Novecento (Font)
URL: http://typography.synthview.com
Novecento sans, a Caps + small-caps font family inspired on European typographic tendencies between the second half of 19th century and first half of the 20th.
Raleway (Font)
URL: http://www.google.com/fonts/specimen/Raleway
Raleway is an elegant sans-serif typeface family. Initially designed by Matt McInerney as a single thin weight, it was expanded into a 9 weight family by Pablo Impallari and Rodrigo Fuenzalida in 2012 and iKerned by Igino Marini.
ImagesLoaded
URL: http://imagesloaded.desandro.com/
Script to detect when images have been loaded.
jQuery Placeholder
URL: http://mths.be/placeholder
A jQuery plugin that enables HTML5 placeholder behavior for browsers that aren’t trying hard enough yet
FitVids JS
URL: http://fitvidsjs.com/
A lightweight, easy-to-use jQuery plugin for fluid width video embeds.
jQuery Waypoints
URL: http://imakewebthings.com/jquery-waypoints/
Waypoints is a jQuery plugin that makes it easy to execute a function whenever you scroll to an element.
countUp.js
URL: inorganik.github.io/countUp.js/
countUp.js is a dependency-free, lightweight JavaScript "class" that can be used to quickly create animations that display numerical data in a more interesting way.
jQuery Flickr Feed Plugin
URL: http://www.newmediacampaigns.com/blog/a-jquery-flickr-feed-plugin
We often work with clients that maintain accounts with Twitter, Flickr, Youtube and other services in addition to their website. Often they will want to pull in data from one of their accounts to their website. With Flickr, this is pretty easy because they make a simple API available. Having worked with it a few times, we decided to make it even easier to pull photos from a public feed.
jQuery Cycle2
URL: http://jquery.malsup.com/cycle2/
Cycle2 is a versatile slideshow plugin for jQuery built around ease-of-use. It supports a declarative initialization style that allows full customization without any scripting. Simply include the plugin, declare your markup, and Cycle2 does the rest.
Tweet.js
URL: https://github.com/StanScates/Tweet.js-Mod
Put twitter on your website with Tweet!, an unobtrusive javascript plugin for jQuery.
Hogan.js
URL: http://twitter.github.io/hogan.js/
Hogan.js is a 2.5k JS templating engine developed at Twitter. Use it as a part of your asset packager to compile templates ahead of time or include it in your browser to handle dynamic templates.
jQuery Form Plugin
URL: http://malsup.com/jquery/form/
The jQuery Form Plugin allows you to easily and unobtrusively upgrade HTML forms to use AJAX. The main methods, ajaxForm and ajaxSubmit, gather information from the form element to determine how to manage the submit process. Both of these methods support numerous options which allows you to have full control over how the data is submitted. Submitting a form with AJAX doesn't get any easier than this!
jQuery Validate
URL: http://jqueryvalidation.org/
This jQuery plugin makes simple clientside form validation easy, whilst still offering plenty of customization options. It makes a good choice if you’re building something new from scratch, but also when you’re trying to integrate something into an existing application with lots of existing markup. The plugin comes bundled with a useful set of validation methods, including URL and email validation, while providing an API to write your own methods. All bundled methods come with default error messages in english and translations into 37 other languages.
GMAP
URL: http://gmap3.net/
Gmap3 allows you to easily understand the power of Google Maps 3, due to the simplicity of jQuery
Isotope
URL: http://isotope.metafizzy.co/
Isotope: An exquisite jQuery plugin for magical layouts.
MediaElement JS
URL: http://mediaelementjs.com/
HTML5 video and audio made easy. One file. Any browser. Same UI.
MagnificPopup
URL: http://dimsemenov.com/plugins/magnific-popup/
Magnific Popup is a responsive lightbox & dialog script with focus on performance and providing best experience for user with any device.
OWL Carousel
URL: http://owlgraphic.com/owlcarousel/
Touch enabled jQuery plugin that lets you create beautiful responsive carousel slider.
RoyalSlider
URL: http://dimsemenov.com/plugins/royal-slider/
RoyalSlider is a powerful image gallery and content slider plugin.