| View result counter | Edit link | Name | Description | Community Tags | Community Notes | 
|---|---|---|---|---|---|
| 1 | Auto Purge Users | Administration, Account Management, Spam control | |||
| 2 | Login Links | Displays a login link for each user on your site. | Login, Administration, Access, Account Management | ||
| 3 | Username | Automatically generate usernames based on a token string. | user accounts, Account Management | ||
| 4 | Avatar | Automatically generate unique avatars for user accounts. | Community, Images, Account Management, user accounts | ||
| 5 | Registration Account Creation | Creates user accounts when people register anonymously. | Account Management, registration, user accounts | ||
| 6 | LDAP SSO | Implements Single Sign On (SSO) LDAP Authentication. | |||
| 7 | Role watchdog | Role watchdog automatically logs all role changes in its own table. | |||
| 8 | Simple LDAP | The Simple LDAP is a set of modules to provide Backdrop CMS integration with an LDAPv3 server. | |||
| 9 | Authmap | Provides the authmap table and functions removed from from Drupal 8.x and inherited by Backdrop Core. This module is often used with other modules providing Single Sign-On (SSO). | |||
| 10 | simpleSAMLphp authentication | The simplesamlphp_auth module makes it possible for Backdrop CMS to support SAML for authentication of users. The module will auto-provision user accounts into Backdrop CMS if you want it to. It can also dynamically assign Backdrop CMS roles based on identity attribute values. | 
