Early Alpha Build of CyanogenMod 13 Released for Galaxy S6

Earlier, we talked about the Samsung Galaxy S6 booting its first AOSP rom. Now, you can try out an aosp-based ROM on your S6 thanks to efforts from XDA Senior Member sktjdgns1189 and team. The ROM is currently in a "proof of concept" stage due to its early alpha status, and is intended for developers only as a lot of stuff is broken and bugs are abound.

source: xdadevelopers