XDA Developer, wanam has a nice customization tool for Samsung firmwares – Wanam Xposed. And he has another one which will do the same great stuffs for Nexus (AOSP) ROM – Wanam Kit. It will let you customize Android 4.4 KitKat AOSP stock ROM. Good for Nexus devices like Nexus 4, 5 and 7 (2013)… As usual, it requires root access and Xposed Framework 2.4. Loaded with few features like enable numeric battery, change colour and typeface of the battery text, skip music with volume buttons in this very first release. Rest assures that more features will come.
Get it here. And start your customization now.