EasyMDE: A simple, beautiful, and embeddable JavaScript Markdown editor. Delightful editing for beginners and experts alike. Features built-in autosaving and spell checking.

Implement event systems, signal slots, intercepting filters, and observers.

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

A simple but powerful API for processing & compiling assets built around Webpack

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

Manages links between resources

Provides mechanisms for walking through any arbitrary PHP variable

Provides tools to validate values

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

Provides integration for Twig with various Symfony components

Provides tools to internationalize your application

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

Provides all the tools needed to build any kind of template system

The Symfony PHP framework

Symfony Swiftmailer Bundle

Provides a way to profile code

A Symfony Pack for Symfony Serializer

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

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

Provides a complete security system for your web application

Maps an HTTP request to a set of configuration variables

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

A Symfony Pack for Symfony profiler

Executes commands in sub-processes

Symfony polyfill backporting some PHP 7.2+ features to lower PHP versions

Symfony polyfill for the Mbstring extension