The PHP Coding Standards Fixer : The PHP Coding Standards Fixer tool fixes most issues in your code when you want to follow the PHP coding standards as defined in the PSR-1 and PSR-2 ...
PHP_CodeSniffer : PHP_CodeSniffer tokenises PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.
Codemod : Codemod is a tool/library to assist you with large-scale codebase refactors that can be partially automated but still require human oversight and occa...
ApiGen : ApiGen is the tool for creating professional API documentation from PHP source code, similar to discontinued phpDocumentor/phpDoc.
Phan : Phan is a static analyzer that looks for common issues and will verify type compatibility on various operations when type information is available or ...
churn-php is a package that helps you identify php files in your project that could be good candidates for refactoring.