PsySH – PHP Debug Console

A runtime developer console, interactive debugger and REPL for PHP.

• PsySH can be used as an interactive debugger, much like JavaScript’s debugger statement, saving you from endless var_dump() and die() iterations. Just drop this line in where you’d like to have a breakpoint: eval(\Psy\sh());
• PsySH has tab completion for variable names, functions, classes, methods, properties, and even files! Just start typing, then hit [tab]. But you probably already guessed that.
• Most PHP shells are terrible at namespaces. PsySH does just what you’d expect.
• Have a question about a core PHP function? Try doc array_map. Want to read the documentation for an object property? Run doc $response->statusTexts.
• The list command knows all about your code — and everyone else’s. Easily list and search all variables, constants, classes, interfaces, traits, functions, methods and properties.
• Easily show the source code for any userland object, class, interface, trait, constant, method or property.
• No worries, PsySH has your back. We caught it for you, and made it available via the wtf command.
• Show, search, save and replay your shell history.
• and much more :)

Integrations

• CakePHP: cake console
• CiviCRM: cv cli
• CodeIgniter: craftsman console
• Drupal: drush php, drupal shell
• Emacs: psysh.el
• eZ Publish: ezsh
• Grav: bin/plugin psysh shell
• Jupyter: Jupyter-PHP
• Laravel/Lumen: artisan tinker
• Magento: magerun console
• MediaWiki: php maintenance/shell.php
• Pantheon CLI: terminus cli console
• Phalcon: phalcon console
• SilverStripe: sliver
• Symfony: sf1-psysh-bootstrap
• Symfony2: PsyshBundle, symfony-repl
• WordPress: wp-cli shell
• Yii 2: yii shell
• Zend Framework 1: zf1-psysh
• Zend Framework 2: PsyshModule

Github
Website