phpDocumentor : phpDocumentor enables you to generate documentation from your PHP source code. This documentation provides an in-depth view of your project to you, yo...
docopt : Command-line interface description language
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...
ApiGen is the tool for creating professional API documentation from PHP source code, similar to discontinued phpDocumentor/phpDoc.