Give Users More Than One Role
Adds "Additional roles" checkboxes to the user edit screen so an administrator can give someone a second role, for example Editor plus Shop Manager.
Snippet Library
Users snippets for WordPress
Snippets for user accounts, roles and profiles: extra profile fields, new columns in the users list, last-login tracking and tighter control of what each role can do. Handy for membership sites, client sites and teams with many authors.
Hide Administrators From Other Users
Removes administrator accounts from the Users screen for anyone who is not an administrator, for example shop managers on a WooCommerce site.