PowerShell / vscode-powershell

Provides PowerShell language and debugging support for Visual Studio Code

evloghq / evlog

Digging through logs is not observability. It's hope — wide events, structured errors, TypeScript-first, every runtime.

hotpath-rs / hotpath

Rust profiler for CPU, memory, SQL, HTTP, and async performance, with Prometheus and Grafana support.

nette / tracy

😎 Tracy: the addictive tool to ease debugging PHP code for cool developers. Friendly design, logging, profiler, advanced features like debugging AJAX calls or CLI support. You will love it.

onestardao / WFGY

WFGY is heading toward WFGY 5.0 Polaris Protocol, a major open-source release for AI reasoning, RAG, agents, and real-world workflows. Includes Problem Map, Global Debug Card, WFGY 4.0, and the CFV Easter Egg.

johnbillion / query-monitor

The developer tools panel for WordPress and WooCommerce

goforj / godump

Configurable Go value and struct dumps with colorized output, type visibility controls, and field redaction.

stas00 / the-art-of-debugging

The Art of Debugging Open Book

microsoft / vscode-cmake-tools

CMake Tools provides a robust, convenient workflow for CMake projects in VS Code. It simplifies configurations with CMake presets, supports IntelliSense and built-in debugging for CMake scripts, and offers configurable tasks. Its customizable interface allows for efficient project control, while also simplifying test execution and monitoring.

vercel-labs / dev3000

Captures your web app's complete development timeline - server logs, browser events, console messages, network requests, and automatic screenshots - in a unified, timestamped feed for AI debugging.

Manoj-engineer / k8squest

K8sQuest — A local, hands-on Kubernetes learning game with real-world troubleshooting challenges. Practice Pods, Deployments, Services, networking, storage, and debugging using kubectl on a local cluster (kind/k3d). No cloud required.

pyocd / pyOCD

Open source Python library for programming and debugging Arm Cortex-M microcontrollers

damms005 / devdb-vscode

A zero-config VS Code database extension with affordances to aid development and debugging.

RockxyApp / Rockxy

Open-source native macOS HTTP debugging proxy — intercept HTTPS, inspect APIs, mock responses, debug WebSocket & GraphQL. Community-driven. For developers, by developers.

facebookexperimental / hermit

Hermit launches linux x86_64 programs in a special, hermetically isolated sandbox to control their execution. Hermit translates normal, nondeterministic behavior, into deterministic, repeatable behavior. This can be used for various applications, including replay-debugging, reproducible artifacts, chaos mode concurrency testing and bug analysis.

dotnet / sourcelink

Source Link enables a great source debugging experience for your users, by adding source control metadata to your built assets

ml-tooling / best-of-python-dev

🏆 A ranked list of awesome python developer tools and libraries. Updated weekly.

CobaltFusion / DebugViewPP

DebugView++, collects, views, filters your application logs, and highlights information that is important to you!

laradumps / laradumps

🛻 LaraDumps is a friendly app designed to boost your Laravel PHP coding and debugging experience.

bugsnag / bugsnag-android

BugSnag crash monitoring and reporting tool for Android apps

x64dbg / GleeBug

Debugging Framework for Windows.

MoaidHathot / Dumpify

Adding `.Dump()` extension methods to Console Applications, similar to LinqPad's.

gajus / roarr

JSON logger for Node.js and browser.

avwo / whistle-client

HTTP, HTTP2, HTTPS, Websocket debugging proxy client

ManlyMarco / RuntimeUnityEditor

In-game inspector and debugging tools for applications made with Unity3D game engine

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...

bterwijn / memory_graph

Teaching tool and debugging aid in context of references, mutable data types, and shallow and deep copy.

weiesky / cc-viewer

A request monitoring system for Claude Code that captures and visualizes all API requests and responses in real time. Helps developers monitor their Context for reviewing and debugging during Vibe Coding.

google / adk-web

Agent Development Kit Web (adk web) is the built-in developer UI that is integrated with Agent Development Kit for easier agent development and debugging.

igorlfs / nvim-dap-view

Visualize debugging sessions in neovim

gimli-rs / gimli

A library for reading and writing the DWARF debugging format

morluto / awesome-reverse-engineering

Curated reverse-engineering tools and learning resources for binaries, apps, firmware, formats, and protocols.

pallets-eco / flask-debugtoolbar

A toolbar overlay for debugging Flask applications

Mic92 / cntr

A container debugging tool based on FUSE

GustavEikaas / easy-dotnet.nvim

A plug-and-play Neovim plugin for .NET development. Roslyn LSP with Roslynator, bundled netcoredbg debugging, and a Rider-like test runner with neotest support. Smooth build, test, and run for C#, F#, Razor, and .NET Aspire. The last .NET plugin you'll ever need.

block / radiography

Text-ray goggles for your Android UI.

ChromeDevTools / debugger-protocol-viewer

Website for viewing the DevTools Protocol as defined in Chromium

bugsnag / bugsnag-js

JavaScript error handling tool for BugSnag. Monitor and report JavaScript bugs & errors.

Buoy-gg / Buoy-Desktop

Every Buoy tool, full screen. The free desktop dashboard for Buoy React Native devtools — macOS, Windows & Linux

Trepan-Debuggers / remake

Enhanced GNU Make - tracing, error reporting, debugging, profiling and more

cakephp / debug_kit

Debug Toolbar for CakePHP applications.

SimonKagstrom / kcov

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

badoo / MVIKotlin

Extendable MVI framework for Kotlin Multiplatform with powerful debugging tools (logging and time travel), inspired by Badoo MVICore library

microsoft / vscode-edge-devtools

A VSCode extension that allows you to use browser devtools from within the editor. The devtools will connect to an instance of Microsoft Edge giving you the ability to alter CSS styling, perform diagnostics, and debugging. Get it now at http://aka.ms/devtools-for-code

AvdLee / RocketSimApp

RocketSim — 30+ tools for Xcode's iOS Simulator. Testing, debugging, network monitoring, captures, accessibility, app actions, and AI agent automation via the RocketSim CLI. Used by 80k+ developers.

tabrindle / envinfo

Generate a report about your development environment for debugging and issue reporting

mendhak / docker-http-https-echo

Docker image that echoes request data as JSON; listens on HTTP/S, useful for debugging.

bsauce / kernel-security-learning

Anything about kernel security. CTF kernel pwn, kernel exploit, kernel fuzz and kernel defense paper, kernel debugging technique, kernel CVE debug.

0xricksanchez / like-dbg

Fully dockerized Linux kernel debugging environment for Linux and MacOS

software-mansion / live-debugger

Tool for debugging LiveView applications

zhinkgit / embeddedskills

An open-source collection of embedded development and debugging skills for Claude Code, Copilot, TRAE, and other AI coding assistants that support the Skill protocol. Once installed, the AI assistant can directly operate compilers, debuggers, and communication buses, automating the full workflow from code generation to hardware verification.

lakernote / easy-postman

An open-source API debugging and stress testing tool inspired by Postman and a simplified JMeter, optimized for developers with a clean UI and powerful features.

Buoy-gg / buoy

Devtools that live in your React Native app. And answer to your agent. 25+ tools · desktop dashboard · MCP server for AI agents

Smooth-E / wireless-adb-switch

An app that allows you to switch Android's Wireless Debugging feature on and off quickly. It provides several widgets and a quick settings tile to do this.

electronicarts / ShaderToHuman

HLSL/GLSL/Slang library for debugging shaders

expo / vscode-expo

Expo Tools keep you productive with debugging, IntelliSense, and prebuild previews

callstackincubator / rozenite

Plug-and-play panels for React Native DevTools. Install, enable, and start debugging in minutes.

DataDog / dd-trace-py

Datadog Python APM Client

bytedance / comfyui-lumi-batcher

ComfyUI Lumi Batcher is a batch processing extension plugin designed for ComfyUI, aiming to improve workflow debugging efficiency. Traditional debugging methods require adjusting parameters one by one, while this tool significantly enhances work efficiency through batch processing capabilities.

getsentry / spotlight

Sentry for Development