This is a pretty big one. Want a first-party user authentication framework that provides, modularly:
* Abstract user repositories and some default implementations
* Abstract token repositories and some default implementations
* Abstract mechanism for login flow and default implementations
* local user, LDAP, OAuth2
* Abstract system for roles, permissions, and access control
* All associated middleware
* UserOnly, GuestOnly, TokenOnly, DisallowToken, CanAccess, Permission
This is a pretty big one. Want a first-party user authentication framework that provides, modularly: