PHP Static Analysis Tool - discover bugs in your code without running it!

PHP_CodeSniffer tokenizes PHP files and detects violations of a defined set of coding standards.

CakePHP: The Rapid Development Framework for PHP - Official Repository

Phan is a static analyzer for PHP. Phan prefers to avoid false-positives and attempts to prove incorrectness rather than correctness.

Loads and dumps YAML files

PHPMD is a spin-off project of PHP Depend and aims to be a PHP equivalent of the well known Java tool PMD. PHPMD can be seen as an user friendly frontend application for the raw metrics stream meas…