Autosize
jQuery plugin for dynamic textarea sizing
Fine Uploader
Multiple file upload plugin with progress-bar, drag-and-drop.
jQuery Chained
Chained Selects jQuery plugin.
Zxcvbn
zxcvbn, named after a crappy password, is a JavaScript password strength estimation library. Use it to implement a custom strength bar on a signup form near you!
J Query Mask Plugin
A jQuery Plugin to make masks on form fields and HTML elements.
Nod
jQuery plugin that gives you frontend validation for forms.
Pickadate.js
lightweight jquery date selector with multi-language support
Parsley.js
Validate your forms, frontend, without writting a single line of javascript!
Datedropper
datedropper is a jQuery plugin that provides a quick and easy way to manage dates for input fields.
Switchery
iOS 7 style switches for your checkboxes
Magicsuggest
Multiple Selection Combo Box using Bootstrap 3
jQuery Timepicker
Adds a timepicker to jQueryUI Datepicker
Signal R
Incredibly simple real-time web for .NET
G2 Plot
:dango: An interactive and responsive charting library
Cleave.js
Cleave.js has a simple purpose: to help you format input text content automatically.
Garlic.js
Garlic.js allows you to automatically persist your forms' text and select field values locally, until the form is submitted. This way, your users don't lose any precious data if they accidentally close their tab or browser.
Form
jQuery Form Plugin