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.goog le.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/

PhoneGap:   PhoneGap is a free and open source framework that allows you to create mobile apps using standardized web APIs for the platforms you care about. http://phonegap.com/

android-sqlite-encrypt：

  android sqlite encrypt sdk

  https://github.com/lendylongli/android-sqlite-encrypt