AOKP ROM for Nexus 10 is available to be installed, thanks to Recognized Developer task650 for making it possible. This is not an official build and there may be bugs and few issues. AOKP is based on Android 4.2.1.
Known issues of ROM as per source page-
Not all AOKP features have been ported to 4.2 yet. Some are kinda weird but will be fixed.
If you change the Nav Bar DPI portrait looks out of scale and other minor issues with it. No need to report any issues that you may have with the Nav Bar Mods. I know about them. I will fix soon.
The guide mentioned below is only for Google Nexus 10 and cannot be tried on any other device.
We cannot be held liable of any damage done to your device while following the below mentioned procedure.
Install AOKP ROM On Nexus 10
Take a complete backup of data,apps and settings as the procedure may wipe your data.
Make sure that the battery of device has a minimum charge of 60%.
Enable “USB debugging” on your device by going to Settings >> Developer options >> Enable USB debugging.
Unlock bootloader on Nexus 10 if you haven’t yet.
TWRP Recovery on Nexus 10 should be installed.
Download the AOKP ROM (aokp_JB_manta-ota-eng.task650-ktoonsez-12.14.2012.zip) for Nexus 10 and Google Apps Package (gapps-jb-20121130-signed.zip).
Copy both the zip files to your device SD-Card without extracting.
Switch off device and boot into recovery mode. First,boot into the bootloader mode by holding down Volume down and Power buttons simultaneously.Then using Volume buttons select Recovery mode.
Perform a Nandrop backup of your existing ROM so that you can revert later if things don’t work fine. Select “Backup and Restore” and then select “Backup” again. Now, go back to main recovery menu once backup is complete.
Select “wipe data/factory reset” and confirm to wipe data. Wait for few minutes.
Select “install zip from sdcard” and select “choose zip from sdcard”. Navigate to ROM file and select to confirm installation. Wait for installation to get complete.
Similarly, select “choose zip from sdcard” again and select to install “Google apps package”.
Select “Go Back” and select “Reboot System Now” to reboot your device.
AOKP ROM is installed on your Nexus 10.