Semaphore Manager helps you to easily full control all Semaphore kernel features. It's only compatible with Semaphore JB N4 kernels and works on LG Nexus 4 Samsung Galaxy S-I9000 SGH-I897 SGH-T959 on Jelly Bean ROMs. It requires a rooted device and busybox with Semaphore kernel installed.

Please visit https://crowdin.net/project/semaphore_manager if you want to contribute translating the app in your language. Thanks to crowdin.net for hosting Semaphore Manager project for free. Thanks to XDA member who worked on this.

Semaphore JB kernel thread in XDA:
http://forum.xda-developers.com/showthread.php?t=1786220

Semaphore N4 kernel thread in XDA:
http://forum.xda-developers.com/showthread.php?t=2232898

Source: https://github.com/stratosk/semaphore_manager

Please consider a small donation if you find this application useful to help development.