The open source error catcher that's Airbrake API compliant
Locally test and debug chat bots built with the Bot Framework SDK
A DevTools proxy for iOS devices
Exploit Development and Reverse Engineering with GDB Made Easy
Debugging tool for Kubernetes which tests and displays connectivity
Ease debugging PHP code for cool developers
A toolkit to make debugging iOS applications easier
Bug-fix-only libev port of shadowsocks
ADP is a bare-bones Python Debugger
A cross platform dialog based ooRexx debugger
Machine Language Monitor for Commodore VIC-20
Debug Facility for Real-Time issues
Debug bridge for Android applications
IrcAppender forwards important log4j messages to an IRC channel
Cross platform Web debugging proxy
Debug Safari and WebViews on iOS from tools like VS Code
Simple error handling primitives
Debug your JavaScript code running in Google Chrome from VS Code
Debugging tool for bug hunting and performance tuning on smartphones
linux syscall tracer
HTTP Rake - a simple HTTP server for examining/testing HTTP requests
kreXX is an object analysis tool for PHP