Assertions to validate method input/output with nice error messages.

Twig, the flexible, fast, and secure template language for PHP

Loads and dumps YAML files

Provides a development tool that gives detailed information about the execution of any request

Allows exporting any serializable PHP data structure to plain PHP code

Provides mechanisms for walking through any arbitrary PHP variable

Provides an object-oriented API to generate and represent UIDs

Provides a tight integration of Twig into the Symfony full-stack framework

Provides integration for Twig with various Symfony components

A set of translation abstractions extracted out of the Symfony components

Give thanks (in the form of a GitHub ★) to your fellow PHP package maintainers (not limited to Symfony components)!

The Symfony PHP framework

Provides an object-oriented API to strings and deals with bytes, UTF-8 code points and grapheme clusters in a unified way

Provides a way to profile code

A set of service abstractions extracted out of the Symfony components

Handles serializing and deserializing data structures, including object graphs, into array structures or other formats like XML and JSON.

Symfony Security Component - HTTP Integration

Symfony Security Component - CSRF Library

Symfony Security Component - Core Library

Provides a tight integration of the Security component into the Symfony full-stack framework

Enables decoupling PHP applications from global state

Maps an HTTP request to a set of configuration variables

PSR HTTP message bridge

Provides integration for ProxyManager with various Symfony components

Extracts information about PHP class' properties using metadata of popular sources

Provides functions to read and write from/to an object or array using a simple string notation

Executes commands in sub-processes

Symfony polyfill for uuid functions

Symfony polyfill backporting some PHP 8.3+ features to lower PHP versions

Symfony polyfill for the Mbstring extension