x64dbg / x64dbg

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

RPCS3 / rpcs3

PlayStation 3 emulator and debugger

geo-tp / ESP32-Bit-Pirate

A Hardware Hacking Tool with Web-Based CLI That Speaks Every Protocol

A-new / aidbg

AI-first Windows x86/x64 命令行调试器 | JSONL output, MCP server, anti-anti-debug (ScyllaHide-style), snapshot rollback, IAT rebuild, PDB types

mx3353672833-debug / moto-gps-waveshare

MOTO GPS · Waveshare ESP32-S3 1.75C 圆屏导航 + iPhone App | Author: Maler X | Noncommercial, attribution required | Experimental

KSwordDEV / KSword

[Windows Anti-Rootkit] KSword 5.1 is an source-available Windows toolkit for ARK, kernel debugging, and system forensics. KSword 5.1 是面向 Windows 的源码可见 ARK、内核调试与系统取证工具集。

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

adonis-singh / re4

Resident Evil 4 (GameCube, G4BE08 debug build) — complete byte-identical decompilation to C/C++

x-tools-author / x-tools

xTools: Qt-SerialPort-HID-BLE-UDP-TCP-WebSocket-Modbus-CANBus-MQTT-CoAP-TFTP-mDNS debugging tool, which support custom lua, javascript, chart view and data transmitting...

eteran / edb-debugger

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

SimonKagstrom / kcov

Code coverage tool for compiled programs, Python and Bash which uses debugging information to collect and report data without special compilation options

oscar30gt / pulse

Pulse is a multi-platform digital logic simulation engine for VHDL made with C++. It transforms VHDL source code into logic components so it can be simulated and debugged.

LocasYang / CommStudio

A desktop communication and debugging tool for embedded, industrial control, IoT, and device engineers. Built with Qt 6 / Qt Quick, it integrates Serial, Modbus, Bluetooth, and Network debugging with a unified terminal, encoding and validation, automation, and logging system.

drhelius / Gearboy

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

arnaud-jamin / Cog

Cog is a set of debug tools for Unreal Engine built on top of Dear ImGui

rainers / cv2pdb

converter of DMD CodeView/DWARF debug information to PDB files

glampert / debug-draw

Immediate-mode, renderer agnostic, lightweight debug drawing API.

amethyst8118 / MetalCyan

Metal acceleration project for the ASRock BC-250 on macOS. Based on ChefKiss' NootedRed project. LLMs are used in this project for debugging.

brain584 / universal-debug-tool

ARM64 Android dynamic debugging tool: ptrace injection, LuaJIT + Dobby hooking, ChaCha20-encrypted local socket, memory read/write/search, hardware breakpoints and disassembly, without suspending the target process.\面向 ARM64 Android 的动态调试工具：ptrace 注入、LuaJIT + Dobby 插桩、ChaCha20 加密本地通信、内存读写/搜索/修改、硬件断点与反汇编，全程不挂起目标进程。

HullaBrian / ttd-capa-cpp

Capability extraction from Time Travel Debugging Traces with C++ Implementation of CAPA that supports code scanning

apitrace / apitrace

Tools for tracing OpenGL, Direct3D, and other graphics APIs