Smart è meglio di yumi, meglio di synaptic, meglio di URPMI! perchè? perchè li ingloba tutti al suo interno!
The Smart Package Manager project has the ambitious objective of creating smart and portable algorithms for solving adequately the problem of managing software upgrading and installation. This tool works in all major distributions, and will bring notable advantages over native tools currently in use (APT, APT-RPM, YUM, URPMI, etc).
Notice that this project is not a magical bridge between every distribution in the planet. Instead, this is a software offering better package management for these distributions, even when working with their own packages. Using multiple package managers at the same time (like rpm and dpkg) is possible, even though not the software goal at this moment.