Mago is a toolchain for PHP that aims to provide a set of tools to help developers write better code.

Fast, portable, non-Turing complete expression evaluation (PHP)

Reproducible benchmark suite for PHP formatters, linters, and static analyzers.

A learning resource for building clean, scalable, and maintainable applications with Symfony 7. Features branches for Service Layer, and CQRS, and DDD architectures.

Elissa Bundle by Carthage brings out-of-the-box PSR-7 and PSR-15 support to your Symfony project.