GNU DDD - (Data Display Debugger) 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. Besides "usual" front-end features such as viewing source texts, DDD has become famous through its interactive graphical data display, where data structures are displayed as graphs.
GNU DDD mindshare
As of July 2025, the mindshare of GNU DDD in the Debugging category
stands at 6.6%, down from 9.6% compared to the previous year, according to calculations based on PeerSpot user engagement data.
