QPython Player is a Python launcher on android, it can run Python script or project on your mobile, It also contains the Package Index where you can find many funny or usable python script / projects easily.
In addition, QPython Player may be used by some applications which can make them more powerful.

Javascript Optimiser And Compiles compiles your code and gives Optimised code as output.

AParted allows you to create and repair partitions in your sdcard.

Sysinfo shows various informations about the Android(TM) system such as build, settings, display, etc.

Virtual adb to debug any android app over WIFI on Real device(no Rooted device)

List of very usefull linux commands.