Composer.json Schema CheatSheet - Dependency Manager for PHPComposer Cheat Sheet for developers Composer is the dependency manager for PHP and you are on a one-page-only documentation for this tool. Official documentation is on the official website, this page just brings you the essential. composer.phar most needed command line $ composer require vendor-name/package-name $ composer install $ composer update $ composer update --lock $ composer dump-autoload
