Drupal Starshot is a new packaged and pre-configured version of Drupal that was announced at DrupalCon Portland. It is not a separate fork or rewrite of Drupal.

Drupal Starshot takes advantage of the new Recipes feature introduced in Drupal versions 10.3 and 11.

Recipes allow installing Drupal with a complete, ready-to-use website, going beyond the standard installation profile.

More details about the Drupal Starshot initiative are available on its official page.