Build me a kodi addon

I need a simple addon for kodi, (Kodi it is a mediacenter [login to view URL]) That i can enter or simply add any website adres in it. it must to play all kind of media types and also torrent sites. and if requested also able to login to the website. website ex; [login to view URL], [login to view URL] addon ex:[login to view URL] make use of this addon. but in our addon must to be able to enter any website manually.