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

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

.NET debugger and assembly editor

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.

⚙️ Browser devtools extension for debugging Vue.js applications.

Delve is a debugger for the Go programming language.

An AI agent development platform with all-in-one visual tools, simplifying agent creation, debugging, and deployment like never before. Coze your way to AI Agent creation.

Debugbar for Laravel (Integrates PHP Debug Bar)

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

PlayStation 3 emulator and debugger

Never use print for debugging again

Python SDK for Agent AI Observability, Monitoring and Evaluation Framework. Includes features like agent, llm and tools tracing, debugging multi-agentic system, self-hosted dashboard and advanced analytics with timeline and execution graph view

A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)

HTTP, HTTP2, HTTPS, Websocket debugging proxy

A comprehensive collection of Agent Skills for context engineering, multi-agent architectures, and production agent systems. Use when building, optimizing, or debugging agent systems that require effective context management.

An in-app debugging and exploration tool for iOS

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. @ http://www.windows-internals.com

A desktop debugging platform for mobile developers.

Redux DevTools extension.

Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.

Node.js debugger based on Blink Developer Tools

A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

Continuous Profiling Platform. Debug performance issues down to a single line of code

ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools

RenderDoc is a stand-alone graphics debugging tool.

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

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.

🍦 Never use print() to debug again.

Chisel is a collection of LLDB commands to assist debugging iOS apps.

DevOps Guide - Development to Production all configurations with basic notes to debug efficiently.