📂 Access Linux-native file systems (including LVM and LUKS) on Windows and macOS with help of a lightweight Alpine Linux VM. x86/ARM supported.

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

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

Loads environment variables from `.env` to `getenv()`, `$_ENV` and `$_SERVER` automagically.

CssToInlineStyles is a class that enables you to convert HTML-pages/files into HTML-pages/files with inline styles. This is very usefull when you're sending emails.

A small library for converting tokenized PHP source code into XML (and potentially other formats)

Loads and dumps YAML files

Provides mechanisms for walking through any arbitrary PHP variable

Provides tools to internationalize your application

The Symfony PHP framework

Maps an HTTP request to a set of configuration variables

Executes commands in sub-processes

This component provides features unavailable in releases prior to PHP 7.0.

Symfony polyfill for the Mbstring extension

Symfony polyfill for ctype functions

Provides a structured process for converting a Request into a Response

Defines an object-oriented layer for the HTTP specification

Finds files and directories via an intuitive fluent interface

Provides basic utilities for the filesystem

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

Eases DOM navigation for HTML and XML documents

Provides tools to ease debugging PHP code

Converts CSS selectors to XPath expressions

Eases the creation of beautiful and testable command line interfaces

Comprehensive mailing tools for PHP

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

PHAR file format utilities, for when PHP phars you up.

JSON Lint for PHP