Kannolo
Kannolo pure-KDE Fedora Remix
..., enabled by default.
Another difference is that the upstream distribution's live image is a pure installable live image that does not allow any kind of package selection during installation, whereas Kannolo is a hybrid live and netinstall image, powered by the Calamares netinstall module, which offers a selection of recommended and optional packages to install from the Internet during the installation process.
Kannolo is significantly smaller than the upstream distribution.