X-Trace is a tool that provides fine-grained visibility into large, complex distributed systems. It can be used by application developers as well as network operators to debug and develop distributed systems.
CoDeK - Java Concurrent Development frameworK is a very simple, open-source, academic java library aimed to help the development of Java multi-threading concurrent applications.
The JSwat project has moved to Google Code: http://code.google.com/p/jswat/ -- the contents of the SourceForge project are no longer being updated. Please visit the new site. Thank you.
Elvyx is a tool designed to monitor and profile the jdbc activity on java projects. This jdbc profiler has a server with a built-in db and a client to improve the experience.
Creates a function calls debug trace. Functions arguments, returned parameters and watched variables are reported in the same section. Traced variables can be processed by provided user functions for displaying purposes.
A light-weight tool to detect the memory leak in C++ Program under Mac environment. It will trace the memory allocation stack and print it out when your program exit.
LOLCode IDE plugin for Eclipse. LOLCode is a new humorous language designed to teach those new to programming, and to be enjoyed by the rest of us. This plugin does syntax highlighting, code folding, debugging and content assistance.
The classes in stdfuncs.inc.php provide general functions you can use while developping a PHP Application / Website or whatever. - Debugging - Time measurment - Sorting and Grouping - JSON Encoding - XML-Reading - FileSystem - Date handling
A multi-ISA "assembly debugger" with graphical and terminal frontends. Currently sporting LC-3, Georgia Tech's LC-2200, and brain*. MIPS support is in the making, to compete with SPIM. (Windows, Linux, MacOSX; LC-3 simulator and LC-2200 simulator)
inspectorJ is a cross platform java profiler with a graphical client that allows for profiling remote jvms. inspectorj is pre-alpha and is currently under development.
This is a console that has been made in JavaScript that allows user to log there information including general info, warn, errors etc. The user can also add watch on variables.
An open plugin providing a full Python Debugging graphical interface and shell for either JEDIT editor or NETBEANS ide. Python\'s debugger backend is implemented as a networking debugger inheriting the standard dbd.py python debugging kernel ,frontend
Sock4Log is a simple java xml serwer. Sock4Log will listen for client connections on the specified port number. It is created for retrieving xml log data from Flash Swf aplications which are using XmlSocketConnection.
JdbcProxy is a JDBC 2.0 driver that can help debug or test applications. The driver can wrap another JDBC driver to debug the JDBC calls done by the application. The driver can also emulate another JDBC driver to test the application without a database.
The project tries to extend the basic Hotswap support in the current JVM and allows developers to add/remove instance fields and methods and replace the new class in a running JVM, thus saving huge time incurred in restarting the JVM for every change.