Symfony Component GitHub Repositories (2026) · Open Source Tools

Allows to easily create, process and reuse HTML forms

Provides tools to validate values

Provides access to the localization data of the ICU library

Provides integration for Monolog with various Symfony components

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

Provides integration for Twig with various Symfony components

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

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

Provides utilities for PHPUnit, especially user deprecation notices management

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

Provides tools to export, instantiate, hydrate, clone and lazy-load PHP objects

Provides powerful methods to fetch HTTP resources synchronously or asynchronously

Symfony Security Component - Core Library

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

Symfony Security Component - HTTP Integration

Helps sending emails

Manages links between resources

Helps applications send and receive messages to/from other applications or via message queues

Provides password hashing utilities

Sends notifications via one or more channels (email, SMS, ...)