jQuery Validation Plugin
Simple Color Picker written in jQuery.
The ultimate framework for building and validating responsive HTML5 forms.
Chained Selects jQuery plugin.
A tiny jquery plugin for validate your forms
Give your forms a helping of awesome!
jQuery Masked Input Plugin
A user-friendlier drop-in replacement for the standard select with multiple attribute activated.
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.
Customizing Form Valid Message in AngularJS
Cleave.js has a simple purpose: to help you format input text content automatically.
Add Github like mentions autocomplete to your application.
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.
Multiple file upload plugin with progress-bar, drag-and-drop.
A lightweight, cross browser library for adding IDE style behaviors to plain text areas