| aura/accept | Provides content-negotiation tools using Accept* headers. |  |
| aura/asset-bundle | Asset management for aura v2 |  |
| aura/auth | Provides a unified interface to authenticate a user with local or remote authentication systems. |  |
| aura/autoload | Provides a PSR-4 compliant autoloader implementation. |  |
| aura/blog | Aura blog example |  |
| aura/cli | Provides the equivalent of request (Context) and response (Stdio) classes for a command line environment, including Getopt support. |  |
| aura/cli-kernel | The kernel files for an Aura CLI project. |  |
| aura/cli-project | A minimal command-line framework built from Aura v2 packages |  |
| aura/di | A serializable dependency injection container with constructor and setter injection, interface and trait awareness, configuration inheritance, and much more. |  |
| aura/dispatcher | Creates objects from a factory and invokes methods using named parameters; also provides a trait for invoking closures and object methods with named parameters. |  |
| aura/filter | Filters to validate and sanitize objects and arrays. |  |
| aura/filter-interface | An interface package for validation and sanitizing library |  |
| aura/framework | The Aura Framework package, when combined with a system skeleton, provides a full-stack framework built from Aura components. |  |
| aura/framework-demo | A "hello world" demo for the Aura framework and system. |  |
| aura/framework-project | A minimal web+cli framework built from Aura v2 packages |  |
| aura/html | Provides HTML escapers and helpers, including form input helpers. |  |
| aura/http | The Aura HTTP package provides objects to build and send HTTP requests and responses. |  |
| aura/includer | Include multiple files from specified directories, in order, with variables extracted into a limited include scope. |  |
| aura/input | This package contains tools to describe and filter user inputs from an HTML form, including sub-forms/sub-fieldsets, fieldset collections, an interface for injecting custom filter systems, and CSRF protection. Note that this package does not include output functionality, although the "hints" provided by the Form object can be used with any presentation system to generate an HTML form. |  |
| aura/installer-default | Installs Aura packages using the Composer defaults. |  |
| aura/installer-system | Installs Aura packages to the Aura system "package" directory. |  |
| aura/intl | The Aura Intl package provides internationalization tools, specifically message translation. |  |
| aura/marshal | The Aura Marshal package is a data-object marshalling tool; it takes results from data sources and marshals those result sets into domain model objects of your own design, preserving data relationships along the way. |  |
| aura/payload | A Domain Payload implementation. |  |
| aura/payload-interface | An interface package for Domain Payload implementations. |  |
| aura/project-kernel | The shared kernel files for an Aura project. |  |
| aura/router | Powerful, flexible web routing for PSR-7 requests. |  |
| aura/session | Provides session management functionality, including lazy session starting, session segments, next-request-only ("flash") values, and CSRF tools. |  |
| aura/signal | A SignalSlots/EventHandler implementation for PHP; with it, we can invoke handlers ("slots" or "hooks") whenever an object sends a signal ("notification" or "event") to the signal manager. |  |
| aura/sql | A PDO extension that provides lazy connections, array quoting, query profiling, value binding, and convenience methods for common fetch styles. Because it extends PDO, existing code that uses PDO can use this without any changes to the existing code. |  |
| aura/sqlmapper-bundle | A SQL DataMapper implementation. |  |
| aura/sqlquery | Object-oriented query builders for MySQL, Postgres, SQLite, and SQLServer; can be used with any database connection library. |  |
| aura/sqlschema | Provides facilities to read table names and table columns from a database using PDO. |  |
| aura/system | A full-stack framework system built from Aura library packages. |  |
| aura/uri | The Aura Uri package provides objects to build and manipulate URL strings. |  |
| aura/view | Provides an implementation of the TemplateView and TwoStepView patterns, with support for helpers and for closures as templates, using PHP itself as the templating language. |  |
| aura/web | Provides web Request and Response objects for use by web controllers and actions. These are representations of the PHP web environment, not HTTP request and response objects proper. |  |
| aura/web-kernel | The kernel files for an Aura web project. |  |
| aura/web-project | A minimal web framework built from Aura v2 packages |  |