| Zend\Authentication | provides an API for authentication and includes concrete authentication adapters for common use case scenarios | 2.6.0 | 
        
        | Zend\Barcode | provides a generic way to generate barcodes | 2.7.0 | 
        
        | Zend\Cache | Caching implementation with a variety of storage options, as well as codified caching strategies for callbacks, classes, and output | 2.8.2 | 
        
        | Zend\Captcha | Generate and validate CAPTCHAs using Figlets, images, ReCaptcha, and more | 2.8.0 | 
        
        | Zend\Code | provides facilities to generate arbitrary code using an object oriented interface | 3.1.0 | 
        
        | Zend\Config | provides a nested object property based user interface for accessing this configuration data within application code | 3.2.0 | 
        
        | Zend\Console | Build console applications using getopt syntax or routing, complete with prompts | 2.8.0 | 
        
        | Zend\Crypt | Strong cryptography tools and password hashing | 3.3.0 | 
        
        | Zend\Db | Database abstraction layer, SQL abstraction, result set abstraction, and RowDataGateway and TableDataGateway implementations | 2.10.0 | 
        
        | Zend\Dom | provides tools for working with DOM documents and structures | 2.7.1 | 
        
        | Zend\Escaper | Securely and safely escape HTML, HTML attributes, JavaScript, CSS, and URLs | 2.6.0 | 
        
        | Zend\EventManager | Trigger and listen to events within a PHP application | 3.2.1 | 
        
        | Zend\Filter | provides a set of commonly needed data filters | 2.9.1 | 
        
        | Zend\Form | Validate and display simple and complex forms, casting forms to business objects and vice versa | 2.14.1 | 
        
        | Zend\Http | Provides an easy interface for performing Hyper-Text Transfer Protocol (HTTP) requests | 2.10.0 | 
        
        | Zend\Hydrator | Serialize objects to arrays, and vice versa | 2.4.1 | 
        
        | Zend\InputFilter | Normalize and validate input sets from the web, APIs, the CLI, and more, including files | 2.10.0 | 
        
        | Zend\I18n | Provide translations for your application, and filter and validate internationalized values | 2.9.0 | 
        
        | Zend\Json | provides convenience methods for serializing native PHP to JSON and decoding JSON to native PHP | 3.1.0 | 
        
        | Zend\Log | component for general purpose logging | 2.10.0 | 
        
        | Zend\Mail | Provides generalized functionality to compose and send both text and MIME-compliant multipart e-mail messages | 2.10.0 | 
        
        | Zend\Math | Create cryptographically secure pseudo-random numbers, and manage big integers | 3.2.0 | 
        
        | Zend\ModuleManager | Modular application system for zend-mvc applications | 2.8.2 | 
        
        | Zend\Mvc | Zend Framework's event-driven MVC layer, including MVC Applications, Controllers, and Plugins | 3.1.1 | 
        
        | Zend\Mvc\Console | Integration between zend-mvc and zend-console | 1.2.0 | 
        
        | Zend\Mvc\I18n | Integration between zend-mvc and zend-i18n | 1.1.0 | 
        
        | Zend\Mvc\Plugin\FilePrg | Post/Redirect/Get plugin with file upload handling for zend-mvc controllers | 1.1.0 | 
        
        | Zend\Mvc\Plugin\FlashMessenger | Plugin for creating and exposing flash messages via zend-mvc controllers | 1.1.0 | 
        
        | Zend\Mvc\Plugin\Identity | Plugin for retrieving the current authenticated identity within zend-mvc controllers | 1.1.0 | 
        
        | Zend\Mvc\Plugin\Prg | Post/Redirect/Get plugin for zend-mvc controllers | 1.1.0 | 
        
        | Zend\Navigation | Manage trees of pointers to web pages in order to build navigation systems | 2.9.0 | 
        
        | Zend\Paginator | zend-paginator is a flexible component for paginating collections of data and presenting that data to users. | 2.8.1 | 
        
        | Zend\Permissions\Acl | Provides a lightweight and flexible access control list (ACL) implementation for privileges management | 2.7.0 | 
        
        | Zend\Permissions\Rbac | provides a role-based access control management | 2.6.0 | 
        
        | Zend\Router | Flexible routing system for HTTP and console applications | 3.3.0 | 
        
        | Zend\Serializer | provides an adapter based interface to simply generate storable representation of PHP types by different facilities, and recover | 2.9.0 | 
        
        | Zend\ServiceManager | Factory-Driven Dependency Injection Container | 3.4.0 | 
        
        | Zend\Session | manage and preserve session data, a logical complement of cookie data, across multiple page requests by the same client | 2.8.5 | 
        
        | Zend\Soap |  | 2.7.0 | 
        
        | Zend\Stdlib | SPL extensions, array utilities, error handlers, and more | 3.2.1 | 
        
        | Zend\Test | Tools to facilitate unit testing of zend-mvc applications | 3.2.2 | 
        
        | Zend\Uri | A component that aids in manipulating and validating » Uniform Resource Identifiers (URIs) | 2.7.0 | 
        
        | Zend\Validator | provides a set of commonly needed validators | 2.12.0 | 
        
        | Zend\View | provides a system of helpers, output filters, and variable escaping | 2.11.2 | 
        
        | Zend\XmlRpc | Fully-featured XML-RPC server and client implementations | 2.7.0 |