Description: authentik is an open-source identity provider and access management system. It allows centralized authentication and authorization for web applications and services. authentik is self-hosted, customizable, and integrates with Linux systems.
Type: software
Pricing: Open Source
Description: Mailman is an open source mailing list management system. It helps manage email discussion and announcement lists, allowing users to subscribe and unsubscribe, and helping admins moderate and post to the lists.
Type: software
Pricing: Free