I know there are a lot of question about user registrations plugin, which replaces the normal or customizing it. But what I need is a plugin to make a registration just for the content of my wordpress project (As If I would create a normal PHP project und would need a registration. As I think, such plugin should have custom users (for exmaple custom_users) table in DB. And of course the plugin register, login, password confirmation/forgot password and user section(profile) features.
The question is, are there such plugins or sth similar on the market or is it possible just to implement it by myself with clear php ?