Buttons with built-in loading indicators.
Make a use of your favicon with badges, images or videos
unofficial bootstrap switch
A modern dialog library which is highly configurable and easy to style. #hubspot-open-source
OpenUI5 lets you build enterprise-ready web applications, responsive to all devices, running on almost any browser of your choice
Beautiful and responsive progress bars
Kendo UI Core
Quick and easy product tours with Twitter Bootstrap Popovers
Ajax Autocomplete for jQuery allows you to easily create autocomplete/autosuggest boxes for text input fields.
A less buggy "fork" of the original bootstrap slider found on http://www.eyecon.ro/ by Stefan Petre. It was forked so we could update the slider since the original wasn't under version control.
gridster.js is a jQuery plugin that makes building intuitive draggable layouts from elements spanning multiple columns
Modals and popups provider for Angular.js applications
Full view calendar with year, month, week and day views based on templates with Twitter Bootstrap.