Architecture¶

UserHarbor consists of three main parts:

UserHarbor core
    ├── registration logic
    ├── login logic
    ├── session logic
    ├── password reset logic
    ├── data validation
    ├── token generation
    └── password and token hashing

UserStore
    └── any implementation responsible for storing users, sessions, and tokens

EmailSender
    └── any implementation responsible for sending email messages

The main userharbor package does not contain a concrete database implementation or email delivery implementation.

Instead, it relies on two protocols:

UserStore,
EmailSender.

This allows you to use official adapters or build your own integration.