Repository is simple! Create file repository.php in folder /pub.
<?php
ini_set('display_errors', 1);
use Magento\Framework\App\Bootstrap;
require __DIR__ . '/../app/bootstrap.php';
$params = $_SERVER;
$bootstrap = Bootstrap::create(BP, $params);
$obj = $bootstrap->getObjectManager();
$state = $obj->get('Magento\Framework\App\State');
$state->setAreaCode('frontend');
$searchCriteriaBuilder = $obj->get('Magento\Framework\Api\SearchCriteriaBuilder');
$searchCriteriaBuilder->addFilter('is_active', 1);
$repository = $obj->get('Vendor\Module\Api\YourRepositoryInterface')
->getList($searchCriteriaBuilder->create());
foreach ($repository->getItems() as $item) {
echo $item->getName();
}
Run script in terminal from project root folder:
php pub/repository.php
Tested in Magento 2.4.3