Rome
Customizable date (and time) picker. Opt-in UI, no jQuery!
Bootstrap Calendar
Full view calendar with year, month, week and day views based on templates with Twitter Bootstrap.
Ladda
Buttons with built-in loading indicators.
Jump.js
A small, modern, dependency-free smooth scrolling library.
Jquery.payment
A general purpose library for building credit card forms, validating inputs and formatting numbers.
Angular Strap
AngularJS 1.2+ native directives for Bootstrap 3.
Gmaps
the easiest way to use Google Maps
Chosen
Chosen is a library for making long, unwieldy select boxes more friendly.
Angularjs Slider
Slider directive for AngularJS. No dependencies and mobile friendly.
Remodal
Flat, responsive, lightweight, easy customizable modal window jquery plugin with declarative state notation and hash tracking.
W2ui
JavaScript UI library for data-driven web applications
Sweetalert
A beautiful replacement for JavaScript's "alert"
Nprogress
For slim progress bars like on YouTube, Medium, etc
Bootswatch
Themes for Bootstrap
Ion.range Slider
jQuery only range slider
Typeit
The most versatile JavaScript typewriter effect library on the planet.