Make creating fields and its bundle, and managing view display and form display easier. For example, create a string field with default view display and form display.

\Drupal::service('fieldory.fieldory_manager')->getFieldoryInstance('string')
  ->init(NodeType::class, 'node', 'My Content Type', 'A String Field')
  ->run();

See the fieldory_examples submodule for more examples.