Enable an embedded application to make authenticated requests to Drupal through a Drupal-hosted iframe relay, without exposing Drupal credentials to the embedding page.
Permission Change Audit Log keeps a searchable history of every role permission change on your Drupal site: which permission was added or removed, on which role, by whom, and when.
Entity Relationships Report light-weight shows how all content entity types, bundles and fields of your Drupal site are connected, as a simple entity relationship (ER) diagram in the Reports admin
Send your site's email through SMTP Senpai by MailSenpai, an EU-hosted email API. Works over HTTPS where SMTP ports are blocked, with a test email, a sender domain check and clear errors.