Bootbox
Wrappers for JavaScript alert(), confirm() and other flexible dialogs using Twitter's bootstrap framework
Gmaps
the easiest way to use Google Maps
Rete
JavaScript framework for visual programming and creating node editor
Ladda
Buttons with built-in loading indicators.
Progressbar.js
Beautiful and responsive progress bars
Favico.js
Make a use of your favicon with badges, images or videos
Golden Layout
The ultimate Javascript layout manager
Bootstrap Switch
unofficial bootstrap switch
Kendo Ui Core
Kendo UI Core
Vex
A modern dialog library which is highly configurable and easy to style. #hubspot-open-source
jQuery Autocomplete
Ajax Autocomplete for jQuery allows you to easily create autocomplete/autosuggest boxes for text input fields.
Wysiwyg Editor
A flat designed jQuery WYSIWYG text editor based on HTML5, free only for non-commercial projects. For commercial applications you have to purchase a license from
Surveyjs
JavaScript Survey and Form Library
Bootstrap Tour
Quick and easy product tours with Twitter Bootstrap Popovers
Gridster.js
gridster.js is a jQuery plugin that makes building intuitive draggable layouts from elements spanning multiple columns
Bootstrap Calendar
Full view calendar with year, month, week and day views based on templates with Twitter Bootstrap.
Onepage Scroll
Create an Apple-like one page scroller website (iPhone 5S website) with One Page Scroll plugin