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

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• Updated Nov 9, 2026
• C++

Delve is a debugger for the Go programming language.

go debugger golang

• Updated Nov 6, 2026
• Go

Console for mobile browsers

debugger console mobile developer-tools eruda

• Updated Aug 1, 2025
• JavaScript

Free and Open Source Reverse Engineering Platform powered by rizin

debugger security gui reverse-engineering cutter

• Updated Nov 3, 2026
• C++

Never use print for debugging again

python debugger logging debug introspection

• Updated Jun 8, 2026
• Python

A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @ https://windows-internals.com

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• Updated Nov 12, 2026
• C

Modular visual interface for GDB in Python

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• Updated Jul 17, 2026
• Python

Program for determining types of files for Windows, Linux and MacOS.

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• Updated Nov 12, 2026
• JavaScript

Unofficial revival of the well known .NET debugger and assembly editor, dnSpy

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• Updated Nov 9, 2026
• C#

RenderDoc is a stand-alone graphics debugging tool.

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• Updated Nov 12, 2026
• C++

Record and Replay Framework

linux debugger gdb reverse-execution

• Updated Nov 11, 2026
• C++

The standalone app based on official debugger of React Native, and includes React Inspector / Redux DevTools

electron debugger react-native react-devtools redux-devtools-extension

• Updated Oct 21, 2023
• JavaScript

Browser-based frontend to gdb (gnu debugger). Add breakpoints, view the stack, visualize data structures, and more in C, C++, Go, Rust, and Fortran. Run gdbgui from the terminal and a new tab will open in your browser.

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• Updated Jun 29, 2025
• TypeScript

The IDE you know, rebuilt in Rust. IntelliJ IDEA–style keymap, tool windows and search-everywhere in a fast native app: editor, code insight, debugger, Git, terminal, database and HTTP clients for 60+ languages.

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• Updated Nov 12, 2026
• TypeScript

Debug Adapter Protocol client implementation for Neovim

debugger neovim neovim-plugin debug-adapter-protocol

• Updated Sep 11, 2026
• Lua

A runtime developer console and IRB alternative with powerful introspection capabilities.

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• Updated Oct 20, 2026
• Ruby

A hacky debugger UI for hackers

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• Updated Jan 30, 2025
• Python

A remote debugging platform you'll definitely find useful. Lightweight, cross-platform, out-of-box debugging tool

debugger console remote-control devtools

• Updated Sep 18, 2026
• TypeScript

Allows you to emulate an Android native library, and an experimental iOS emulation

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• Updated Oct 30, 2026
• Java

Lightweight, cross-platform & full-featured shader IDE

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• Updated Sep 22, 2023
• C++