PHPSpreadsheet - Read, Create and Write Spreadsheet documents in PHP - Spreadsheet engine
Guzzle is a PHP HTTP client library and framework for building RESTful web service clients
Mockery is a simple yet flexible PHP mock object framework
PHP Debugbar integration for Laravel
Twig, the flexible, fast, and secure template language for PHP
PHP Port of Google's libphonenumber
PHPMailer is a full-featured email creation and transfer class for PHP
A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec.
Cli error handling for console/command-line PHP applications.
Laravel Passport provides OAuth2 server support to Laravel.
Loads environment variables from .env to getenv(), $_ENV and $_SERVER automagically.
Sends your logs to files, sockets, inboxes, databases and various web services
PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.