Chakra is a free, user-friendly and extremely powerful GNU/Linux operating system based on the award winning KDE Software Compilation.

Our goal with Chakra is to provide an operating system for desktops that is easy to use, but still has all the functionality, clarity, power and speediness of a KISS operating system. In the long term, we want to build an operating system that meets most requirements desktop users have today, like easy installation of software, graphical system administration, configuring power management on mobile devices or sharing an internet connection. To be better able to fulfill this goal, we strongly rely on users who report bugs, send in feature requests and ideas for improvements, and of course participate in development.

Although this might sound like a distro for Linux newbies, these are not our only target audience, Chakra is made also for techy people and competent GNU/Linux users with a passion for KDE, KISS and such stuff, who don't fear to get their hands dirty but want to set up a usable desktop system quickly and easily.

Chakra GNU/Linux is making the switch to Systemd as default with this release. Among all the other updates on this release, KDE software compilation 4.9.2, Linux kernel 3.5.6, Kmod 0.10, CUPS 1.6.1, D-Bus 1.6.4, Qt 4.8.3, Calligra office suite 2.5.3 to name a few.

More info: 
http://chakra-linux.org/ 
http://chakra-linux.org/news/index.php?/archives/77-Full-switch-to-Systemd-with-Claire-2012.10-ISO-released-today.html