A reverse engineering suite (decompiler, editor, debugger and more)
A library for debugging android databases and shared preferences
A cross platform dialog based ooRexx debugger
Debug bridge for Android applications
C/C++ function instrumentation (AOP, exception/stack tracing, GC)
A native Windows port of the GNU Compiler Collection (GCC)
A free IDE for C#, VB.NET, & Boo projects on Microsoft's .NET platform
moved to http://sourceforge.net/projects/gdbx/
Annotation-triggered method call logging for your debug builds
Sniffer and knowledge sharing tool for java platform
Unified Test and Logging layer for multiple programming languages
Log file parser and viewer