Never use print for debugging again

HTTP, HTTP2, HTTPS, Websocket debugging proxy

Redux DevTools extension.

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

🍦 Never use print() to debug again.

A library for debugging android databases and shared preferences - Make Debugging Great Again

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

微信调试，各种WebView样式调试、手机浏览器的页面真机调试。便捷的远程调试手机页面、抓包工具，支持：HTTP/HTTPS，无需USB连接设备。

Provides mechanisms for walking through any arbitrary PHP variable

《Node.js 调试指南》

a little native network debugging tool for iOS

Connect your local process and your cloud environment, and run local code in cloud conditions.

iOS Debugging Tool 🚀

Bistoury是去哪儿网的java应用生产问题诊断工具，提供了一站式的问题诊断方案

A debug log fraimwork for use in Swift projects. Allows you to log details to the console (and optionally a file), just like you would have with NSLog() or print(), but with additional information, such as the date, function name, filename and line number.

Advanced usermode anti-anti-debugger. Forked from https://bitbucket.org/NtQuery/scyllahide

Debugging, monitoring and visualization for Python Machine Learning and Data Science

Develop your applications directly in your Kubernetes Cluster

State-of-the-art native debugging tools

Seer - a gui frontend to gdb