One could compare the SabayonControlCenter with Mandrivas Control Center. This mainly hits the point but they are technically far away from each other.
Planned features depending on so called "Modules" which can be sripts or other programms. Even the Desktops own utilitys are handled as such.
"So the SCC simply calls Systemfools!"
No, not entirely. It uses these parts and can download and install them if needed. For most other actions like managing you OpenRC or view/save/upload your...