Package core is the essential package required by all other packages.

Package memo is about doing a simple TODO list-like task.

Package user handles the user management Scope includes: - User creation and edition - Authentication.

Package utils gathers various useful stuff All listing or list-like information, usually cross-packages, are all gathered in this package in order to have a centralized location for information such as - Error codes list - Email account configuration and templates - Environment variables name.