Considered feature-complete by its maintainers.
Disable user 1 edit module makes it so that that all operations on user 1 is disabled.
This module allow administrators to add a "Share node" field to some content type so the users can indicate who else has access to edit their nodes.
If, like me, you are an old codger, and your eyes have gotten so used to Devel’s pre-Drupal 8 debug output that you can’t bear the sight of Kint, this module gives you a drop-in replacement for Kin
This is an Migrate source to import Data from a Drupal 8+ site.
This module provides auto-authenticate-random-user.