X Sound
XSound gives Web Developers Powerful Audio Features Easily !
Pretty Checkable
A jQuery plugin to replace checkboxes and radios for custom images
Switchery
iOS 7 style switches for your checkboxes
Color Picker
React ColorPicker
At.js
Add Github like mentions autocomplete to your application.
jQuery Validation
jQuery Validation Plugin
Nod
jQuery plugin that gives you frontend validation for forms.
Behave.js
A lightweight, cross browser library for adding IDE style behaviors to plain text areas
Validatr
Cross Browser HTML5 Form Validation.
Jquery Tokeninput
Tokeninput is a jQuery plugin which allows your users to select multiple items from a predefined list, using autocompletion as they type to find each item. You may have seen a similar type of text entry when filling in the recipients field sending messages on facebook.
Zen Form
Add distraction mode for forms
jQuery.maskedinput
jQuery Masked Input Plugin
Unform
Performance-focused API for React forms 🚀
T Former.js
tFormer.js - Empower your HTML forms
Completely
A fresh take on autocompletion for a wonderful user experience
G2 Plot
:dango: An interactive and responsive charting library
Starability
Accessible rating forms with cute animations on top.