Admin functionality available on public site

[[EMAIL PROTECTED]]

Hi, I've just started exploring Django framework and it looks like I
might stay with it for longer. I created my first few applications,
which offered instant admin site. I was wondering what would be the
easiest and most portable way to add selected admin functionality to my
public site, i.e. I would like certain apps to be fully editable by
authenticated users without directing them to admin site. Any ideas?