Allows to easily create, process and reuse HTML forms

Composer plugin for Symfony

Finds files and directories via an intuitive fluent interface

Provides basic utilities for the filesystem

Provides an engine that can compile and evaluate expressions

Provides tools that allow your application components to communicate with each other by dispatching events and listening to them

Registers environment variables from a .env file

Eases DOM navigation for HTML and XML documents

Provides integration for Doctrine with various Symfony components

Allows you to standardize and centralize the way objects are constructed in your application

Provides tools to ease debugging PHP code

Eases the creation of beautiful and testable command line interfaces

Helps you find, load, combine, autofill and validate configuration values of any kind

Provides extended PSR-6, PSR-16 (and tags) implementations

Simulates the behavior of a web browser, allowing you to make requests, click on links and submit forms programmatically

Manages URL generation and versioning of web assets such as CSS stylesheets, JavaScript files and image files

Comprehensive mailing tools for PHP

PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.

Slevomat Coding Standard for PHP_CodeSniffer provides many useful sniffs

An extension to Symfony FrameworkBundle that adds annotation configuration for Controller classes

Library that helps with managing the version number of Git-hosted PHP projects

Provides a list of PHP built-in functions that operate on resources

Provides functionality to recursively process PHP variables

Allows reflection of object attributes, including inherited and non-public ones

Traverses array structures and object graphs to enumerate all referenced objects

Snapshotting of global state, factored out of PHPUnit into a stand-alone component

Provides the functionality to export PHP variables for visualization

Provides functionality that helps writing PHP code that has runtime-specific execution paths

Diff implementation

Provides the functionality to compare PHP values for equality.