### Class

jquery/class/class.js
Simulated inheritance in JavaScript

### Controller

jQuery widget factory

jquery/controller/controller.js
Organize event handlers using event delegation
jquery/controller/history/history.js
Add page history support to Controller
jquery/controller/subscribe/subscribe.js
Add pub/sub support to Controller
jquery/controller/view/view.js
Helpers that tie view templates to a controller instance

### Model

Wrap an application's data layer

jquery/model/model.js
A basic skeleton to organize pieces of your application's data layer
jquery/model/associations/associations.js
Get data for related records
jquery/model/backup/backup.js
Backup and restore instance data
jquery/model/list/list.js
Type of model that provides methods for multiple model instances
jquery/model/list/cookie/cookie.js
A storeable list of model instances
jquery/model/validations/validations.js
Validate data before sending it to the server

### Event

Helper functions used for managing events

jquery/event/destroyed/destroyed.js
Provides a destroyed event on an element
jquery/event/hashchange/hashchange.js
An event when the browser hash changes (for history management)
jquery/event/default/default.js
Allows you to perform default actions as a result of an event
jquery/event/drag/drag.js
Provides drag events as a special events to jQuery
jquery/event/drag/limit/limit.js
Limits the drag to a containing element
jquery/event/drag/scroll/scroll.js
Will scroll elements with a scroll bar as the drag moves to borders
jquery/event/drop/drop.js
Provides drop events as a special event to jQuery
jquery/event/drag/step/step.js
Drag in defined pixel increments
jquery/event/hover/hover.js
Provides delegate-able hover events
jquery/event/resize/resize.js
Normalizes resize events cross browser
jquery/event/pause/pause.js
Adds pauseable/resumeable events to jQuery

### View

Client side template engines with production build support.

jquery/view/view.js
A uniform interface for using templates with jQuery
jquery/view/ejs/ejs.js
EJS templates
jquery/view/helpers/helpers.js
Rails like view helpers
jquery/view/jaml/jaml.js
JAML templates
jquery/view/micro/micro.js
Micro templates
jquery/view/tmpl/tmpl.js
jQuery tmpl templates

### DOM

Useful jQuery extensions for the DOM

jquery/dom/closest/closest.js
Overwrites closest to allow open > selectors
jquery/dom/compare/compare.js
Compares the position of two nodes
jquery/dom/cookie/cookie.js
Cookie management helpers
jquery/dom/cur_styles/cur_styles.js
Rapidly get a bunch of computed styles from an element
jquery/dom/dimensions/dimensions.js
Support for setting+animating inner+outer height and widths
jquery/dom/fixture/fixture.js
Simulate AJAX responses
jquery/dom/form_params/form_params.js
Name-value pairs that represents values in a form
jquery/dom/within/within.js
Returns if the elements are within the position

### Lang

JavaScript language helpers

jquery/lang/lang.js
String helpers
jquery/lang/vector/vector.js
A vector class
jquery/lang/rsplit/rsplit.js
Splits a string with a regex correctly cross browser

### Tie

jquery/tie/tie.js
Bi-direction binding between Controllers and Models.