HTML5 Drag & Swap - A Simple Drag & Replace jQuery/Zepto Plugin

HTML5 Drag & Swap is a simple lightweight Zepto plugin which allows you to implement a drag and replace interface for elements.

A drag and replace interface allows you to easily swap around elements in a list with each element replacing each other.

The HTML5 Drag & Swap plugin is built using the native HTML5 drag and drop API with drop animations using CSS3. It supports both list elements and grid ones.

Browser Support

IE 7+, Firefox 16+, Chrome 23+, Safari 5.1+ and, Opera 12.1+.

Requirements: jQuery or Zepto
Demo: http://james2doyle.github.com/zepto-dragswap/
License: MIT License

Parsley.js - Powerful, UX Aware & Dead Simple JavaScript Forms Validation Library

Parsley.js is a JavaScript library for forms validation. Parsley.js takes a different approach to forms validation. Instead of making you use JavaScript for validating your forms, Parsley.js uses data attributes to achieve the same effect.

To use Parsley.js, you just need to include the JavaScript library then use a data attribute on the form element you want to validate. You can use the built-in validators of Parsley.js on specific fields of the form as data-attributes and Parsley.js does the rest for you.

Parsley.js is very lightweight, at only 12K minified. It is available as a standalone JavaScript library or as a jQuery or Zepto.js plugin.

Requirements: None
Demo: http://parsleyjs.org/documentation.html
License: MIT License

DataMaps - A JavaScript Library For Interactive Maps For Data Visualizations

DataMaps is a JavaScript library for interactive maps for data visualizations.  DataMaps is bundled into a single JavaScript file.

Features

• Uses D3.js and Backbone, Underscore & Zepto
• Delivered as a jQuery plugin
• Optionally, if you use Backbone, also delivered as a standalone Backbone view
• Available bundled with dependencies and without(for existing Backbone apps)

Requirements: D3.js Backbone.js, Underscore.js, Zepto.js/jQuery
Demo: http://datamaps.github.ckom/
License: MIT License

jHERE - A Simple But Powerful Map API As A jQuery/Zepto.js Plugin

jHERE a simple but powerful map API in the form of a jQuery (or Zepto.js) plugin.  With jHERE, you can easily add interactive maps to your website. In only 4KB (1.95KB gzipped), you get a powerful map API, highly customizable markers, event handling and info bubbles. Bonus features are KML support and data visualization via heatmaps.

jHERE is built on top of the awesome and very solid HERE Maps API. For advanced users, the native API is exposed by jHERE, thus offering unlimited possibilities of customization.

Requirements: jQuery or Zepto.js
Demo: http://jhere.net/
License: MIT License

Happy.js - Lightweight Form Validation For jQuery Or Zepto.js

Happy.js is a lightweight form validation for jQuery or Zepto.js.  Happy.js is really lightweight and extendable.

Browser Support

• IE 6, 8 (and 8 in compat. mode, which is supposed to be like 7)
• FF 3.6
• Chrome 7
• Safari 5

Requirements: jQuery or Zepto.js
Demo: http://happyjs.com/
License: MIT License

Jwerty - Awesome Handling Of Keyboard Events

Jwerty is a JavaScript library which allows you to bind, fire and assert key combination strings against elements and events.  It normalises the poor standard API into something easy to use and clear.

Jwerty is a small library, weighing in at around 1.5KB bytes minified and gzipped (~3KB minified).  Jwerty has no dependencies, but is compatible with jQuery, Zepto or Ender if you include those packages alongside it.

Requirements: None
Demo: http://keithcirkel.co.uk/jwerty/
License: MIT License