From the website, main features are (with my comments): * a ready repository for kernels and the worlds that takes buildworld/installworld steps not the obliga

From the website, main features are (with my comments): * a ready repository for kernels and the worlds that takes buildworld/installworld steps not the obligatory. * when steps of buildworld/installworld are undertaken, src.conf for a world customization is supported * base the catalog can place on MD/RAM/TMPFS on a disk that can be useful at a big num of jails with RO mounted base * support of ZFS of file system, ZFS of quotas, ZFS snapshots * GUI configurator of jails (DIALOG/WEB) * VIMAGE support (separate network stack per jail container) * traffic count per jail, RACCT/RCTL support (resource restrictions) * import/export of jails, jail replication, cold migration of a jails between nodes * descriptions for jails * management of sequence of start of jail and their priority * a repository with ready jail template * possibility to create own scenarios for creation of jails/repository * jail converting into PXE/ISO/Memstick-image * support for jail non-native architecture via Qemu User mode (eg: arm or mips64 jail on x86-64 host system)