composer require illuminate/database
composer require slim/slim
composer require tuupola/slim-jwt-auth
composer require respect/validation
composer require php-di/php-di
composer require --dev phpstan/phpstan

Descriptions:
- illuminate/database: The database component of the Laravel framework, providing an expressive Query Builder and Eloquent ORM. https://github.com/illuminate/database
- slim/slim: A PHP micro framework that helps you quickly write simple yet powerful web applications and APIs. https://www.slimframework.com/
- tuupola/slim-jwt-auth: PSR-7 and PSR-15 JWT Authentication Middleware for Slim framework. https://github.com/tuupola/slim-jwt-auth
- respect/validation: The most engine-powered validation engine ever created for PHP. https://respect-validation.readthedocs.io/
- php-di/php-di: The dependency injection container for humans. https://php-di.org/
- phpstan/phpstan: PHP Static Analysis Tool - discover bugs in your code without writing tests. https://phpstan.org/