Why you think you cannot understand Fedora? RPM based distributions are easy to explore. "rpm -qf /path/to/file" to get name of a package, "rpm -ql name" to get

Why you think you cannot understand Fedora? RPM based distributions are easy to explore. "rpm -qf /path/to/file" to get name of a package, "rpm -ql name" to get list of other files in the package, then RTFM of package. Smart packager is not necessary anymore. Default package manager dnf is smart enough. Smart was good because it is crossplatform (deb/rpm/tgz packages and apt/yum repos were supported), with both console and graphical UI. It also provides smart changesets, like dnf does now.