GDBFrontend is described as 'Easy, flexible and extensible, open-source gui debugger' and is an app in the Development category. There are eight alternatives to GDBFrontend for a variety of platforms, including Linux, Windows, Mac, Microsoft Visual Studio and BSD. The best alternative is GNU Data Display Debugger, which is both free and Open Source. Other great apps like GDBFrontend are Nemiver (Free, Open Source), VisualGDB (Paid), wingdb (Paid) and Kdbg (Free, Open Source).
DDD is a graphical front-end for command-line debuggers such as GDB, DBX, WDB, Ladebug, JDB, XDB, the Perl debugger, the bash debugger bashdb, the GNU Make debugger remake, or the Python debugger pydb.
Affinic Debugger GUI .aka. ADG, is designed as a graphical user interface for various debuggers. With the graphical windows, ADG can unleash the full power of debuggers by viewing multiple types of information within one view and maneuvering debuggers with easily clicking.