Anyone purchasing a OnePlus One is probably someone that is also interested in rooting the device and running custom firmware. This phone comes preloaded with Cyanogen Mod, but does not come out of the box with an unlocked bootloader, root and custom recovery. While it is good to know how to do all of these things manually with ADB there are quicker and easier ways.
Developer "Alex.inis" has put together an easy to use Toolbox for the OnePlus One.
Features Include:
-Lock/Unlock Bootloader
-Install Custom Recovery (CWM,TWRP, and Philz)
-Install Stock Recovery
-Install CM11S
-Root
Head to the link below to grab this toolbox for free!
Via XDA