Open Source Debuggers

A gdb-like debugger for bash

ELENA is a general-purpose, pure object-oriented language with late binding. It promotes more object-oriented program design, reusable and more standardized code. The package includes compiler, IDE, ELENA libraries and samples

Java IDE, project support, build, debugger, grep.

Open Source development tools and drivers for Freescale Background Debug Module (BDM) interface.

The XPS is a scalable platform for meta-programming and domain engineering. It provides a virtual machine, compiler, and runtime library that make it possible to efficiently develop, debug, and run programs based on XPL (eXtensible Programming Language)

Graphical debugger interface for the Bochs PC emulator.

Brick Remote is a Gnome application to control the LEGO RCX brick. It utilizes LNP to communicate with the RCX. It allows to control the three motor outputs and to monitor the three sensor inputs. It requires brickOS on the RCX and comes with a small

EmbedIT is a toolkit providing debugging of 8051 programs (c/asm) on real hardware, using debugging output from SDCC or hex files.

Logger For JavaScript , Via Java Applet or HTML Div or status bar or alert .

LLVM is a unique compiler infrastructure designed for the optimization of programs from arbitrary programming languages. Compilation in C and C++ programs is supported using a parser based on GCC 3.4. Backends exist for X86, Sparc, PowerPC and "C".

How Good are your JUnit Tests? NoUnit measures your Junit tests in your project using Java, XML and XSLT. NoUnit gives a picture of your code , like a graph gives you a picture of a set of figures, to allow you to see what is *really* going on.

Oracle client side tracing and monitoring utility

PHP_Dyn is PHP Extension to help debugging a PHP script. You can get execution trace of scripts not to need change them. HTTP request parameter can be printed. Argument value of the function call and return value can be printed.

Prolint is a tool for automated source code review of Progress 4GL code. Prolint can enforce company coding standards and finds sloppy code and code that may perform differently than how the programmer intended.

Extend the multi-thread capabilities of the gdb debugger. This targets POSIX threads implementations, although attempts to remain neutral with respect to the threads implementation. Creating a robust environment for thread debugging is the goal.

PrivateICE is a kernel level debugger similar to SoftICE on Windows. Planned is also a GUI interface for normal debugging in a multitasking environment, as opposed to SoftICE which always halts the entire machine when active.

playstation (psx) development tools: includes disassembler, code profiler, and cd mastering tools (split off from the World Foundry GDK).

The dude is a UNIX debugging package independent of the ptrace() system call; it consists of a kernel module [the_dude.o], a library to interface with the module [libduderino.so], and an ncurses client [ddbg] .

Trivial GDB (tgdb) is a library for making front ends to GDB using a simple API. Included with tgdb is a lightweight, but fully functional curses front end called cgdb.

A cross-platform wxWindows class for running Ghostscript and manipulating the image it produces, plus an IDE/debugger for developing programs written in PostScript. For a PostScript debugger, there is now also an Eclipse plug-in - see http://thomas-fritsch.github.io/psdt/

A debugger for xsl/xslt stylesheets which has functionality similar to a Unix/Linux "gdb". This is achieved using libxml2 and libxslt (gnome-xml). A summary of commands types are Help, running, template, breakpoint and node viewing A GUI front-end to xsldbg is available for * Qt5 called qxsldbg * kate editor plugin called kxsldbg A package for XEmacs is also available called xsldbg-mode