pwndbg vs Voltron
GitHub Stats
About pwndbg
pwndbg is a GDB plugin that transforms the standard GNU Debugger into a powerful environment for exploit development and reverse engineering. It provides an enhanced context display showing registers, stack, disassembly, and source code simultaneously on every breakpoint. The heap analysis commands (heap, bins, arenas, tcache) make it essential for understanding heap exploitation techniques like use-after-free, double-free, and heap overflow attacks. pwndbg includes over 100 custom commands covering memory search, ROP gadget finding, format string analysis, and automatic symbol resolution. It integrates with pwntools for seamless CTF workflow and supports both GDB and LLDB backends. With over 10,000 GitHub stars, it has become the standard debugging environment for CTF players and exploit developers, largely replacing PEDA and GEF.
About Voltron
Voltron is an extensible debugger UI toolkit that creates external views (registers, disassembly, stack, memory, backtrace) that attach to a running debugger session. It supports LLDB, GDB, VDB, and WinDbg backends, providing a consistent multi-pane debugging experience regardless of the underlying debugger. Views run in separate terminal panes/windows and update in real-time as you step through code. Voltron integrates with tmux for automated layout management, allowing complex debugging setups to be configured and restored with a single command. It complements rather than replaces existing debugger extensions.
Platform Support
Tags
Shared
pwndbg only
Voltron only