Symfony Component GitHub Repositories (2026) · Open Source Tools

Eases the creation of beautiful and testable command line interfaces

Defines an object-oriented layer for the HTTP specification

Finds files and directories via an intuitive fluent interface

Maps an HTTP request to a set of configuration variables

Executes commands in sub-processes

Provides tools to internationalize your application

Provides basic utilities for the filesystem

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

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

Eases DOM navigation for HTML and XML documents

A set of abstractions extracted out of the Symfony components

Loads and dumps YAML files

Provides a tight integration between Symfony components and the Symfony full-stack framework

Provides an improved replacement for the array_replace PHP function

Provides integration for Doctrine with various Symfony components

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

Allows manipulating MIME messages

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

PHP polyfills

Provides a way to profile code