x64dbg / x64dbg

Open-source user-mode binary debugger for Windows, built for reverse engineering and malware analysis of executables without source.

RPCS3 / rpcs3

PlayStation 3 emulator and debugger

baldurk / renderdoc

RenderDoc is a stand-alone graphics debugging tool.

rr-debugger / rr

Record and Replay Framework

epasveer / seer

Seer - a gui frontend to gdb

eteran / edb-debugger

edb is a cross-platform AArch32/x86/x86-64 debugger.

drhelius / Gearboy

Game Boy / Game Boy Color / Super Game Boy emulator and debugger with embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.