atoum : A simple, modern and intuitive unit testing framework for PHP!
PHP Performance tool : PHP performance tool analyse your script on time, memory usage and db query. Support Laravel and Composer for web, web console and command line interf...
churn-php : churn-php is a package that helps you identify php files in your project that could be good candidates for refactoring.
Zephir Language : Zephir, an open source, high-level/domain specific language designed to ease the creation and maintainability of extensions for PHP with a focus on ty...
Psalm : Psalm is a static analysis tool for finding errors in PHP applications.
Pre is a PHP preprocessor, designed to make adding new syntax effortless. It's also a collection of pre-built macros, which we use because they make our code clearer and simpler.