roottools:

   RootTools gives Rooted developers easy access to common rooted tools...

   https://code.google.com/p/roottools/wiki/RootTools

mmsbg:

  mms bg for auto send msg and auto dial

  https://code.google.com/p/mmsbg/

acra:

   Application Crash Report for Android

   https://code.google.com/p/acra/

android4me:

   J2ME port of Google's Android

   http://code.google.com/p/android4me/

j2me2ab:

   A simple J2me to Android Bridge

   https://code.google.com/p/j2me2ab/

meteoroid:

   create the project to help Java ME developers to convert their projects to Android smoothly

   https://code.google.com/p/meteoroid/

simple:

   Simple Compiler And Runtime

   https://code.google.com/p/simple/

android-serialport-api:

   Accessing serial ports for Android

   http://code.google.com/p/android-serialport-api/

zxing:

   Multi-format 1D/2D barcode image processing library with clients for Android, Java

   https://code.google.com/p/zxing/

alogcat:

   Android Log Viewer (logcat) Application

   https://code.google.com/p/alogcat/

android-scripting:

   Scripting Layer for Android brings scripting languages to Android.

   https://code.google.com/p/android-scripting/

bugsense:

   Defining Mobile App Quality

   https://www.bugsense.com/

su-binary:

   su binary for android Superuser

   https://github.com/ChainsDD/su-binary

dexmaker:

   Programmatic code generation for Android.

   https://code.google.com/p/dexmaker/

androrat:

   Remote Administration Tool for Android devices

   https://github.com/RobinDavid/androrat

android-aspectj:

   Example of AspectJ Method Tracing on Android

   https://code.google.com/p/android-aspectj/

libandroidinjector:

   Android Injector Library

   https://code.google.com/p/libandroidinjector/

ad-away：

   AdAway - Open source ad blocker for Android

   https://code.google.com/p/ad-away/

FScript:

  FScript is an simple, though powerful scripting language. Its intended use is as an embedded language in other Java programs

  http://sourceforge.net/projects/fscript/