A real browser preview inside your editor that you can debug
IrcAppender forwards important log4j messages to an IRC channel
.NET debugger and assembly editor
Simple solution for testing and documenting short code snippets.
Bug-fix-only libev port of shadowsocks
Simple error handling primitives
Your application log analysis tool.
A COBOL debugger for GnuCOBOL/OpenCOBOL written in GnuCOBOL
Visualize String, StringBuilder, Image, and DataTable in debug mode.
Debug your JavaScript code running in Google Chrome from VS Code
HTML/CSS/JS and Markdown Playground For Web Designers and Developers
Source-to-source debuggable derivatives in pure Python
grieferCode
A new, open source, extensible, platform-agnostic tool
Allows executing code on MIPS32 EmbeddedLinux devices (WLAN routers)
OllyDbg plugin: advanced labels
An interpreter for the Lua language, written entirely in C#
Web debugging proxy based on Chrome DevTools network panel
Port of MS _CrtDbg Memory Leak Detection for WinCE
Bit level lambda continuations and nothing else - Queue automata
Annotation-triggered method call logging for your debug builds