Expanding Textareas
jQuery plugin for elegant expanding textareas
Flexi Color Picker
A pure JavaScript color picker - no images, external libraries, CSS or 1px divs.
Taggle.js
Form-ready dependency-less tagging.
Pretty Checkable
A jQuery plugin to replace checkboxes and radios for custom images
Magicsuggest
Multiple Selection Combo Box using Bootstrap 3
Completely
A fresh take on autocompletion for a wonderful user experience
X Sound
XSound gives Web Developers Powerful Audio Features Easily !
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!
jQuery Super Labels
Give your forms a helping of awesome!
Progression.js
A jQuery plugin that gives users real time hints & progress updates as they complete forms
jQuery Validation
jQuery Validation Plugin
Color Picker
React ColorPicker
Filereader.js
A lightweight wrapper for the JavaScript FileReader interface
Nod
jQuery plugin that gives you frontend validation for forms.
jQuery.maskedinput
jQuery Masked Input Plugin
Validatr
Cross Browser HTML5 Form Validation.
Fancy Input
Makes typing in input fields fun with CSS3 effects