Open Source Debuggers - Page 17

Fitster is a graphical front end to the open source Fit testing framework developed by Ward Cunningham. (fit.c2.org) Our goal is to create a platform independent interactive application aimed at testers to assist with the assembly and execution of Fit

An XML socket server written in C# to be used by Flash developers who desire comprehensive logging and property inspection capabilities without the to use the Macromedia IDE.

Flash Debugger, allows to log flash functions calling, catch errors with stack trace, calculate function calls & work time.

FlowLens MCP Server is an open-source tool designed to give AI-powered coding agents (like Claude Code, Cursor, GitHub Copilot / Codex, and others) full, replayable browser context to dramatically improve debugging, bug reporting, and regression testing for web applications. It works together with a companion browser extension: when a user reproduces a bug or a complicated UI interaction, the extension captures a rich session log, including screen/video recording, network traffic, console logs, DOM events, storage changes, and more, and exports it. The MCP server then loads this captured “flow” and exposes it to the AI agent via the Model Context Protocol (MCP), letting the agent examine, search, filter, and reason about the session just as a human developer would, without needing the agent to re-run the flow or rely on minimal reproduction data (logs, screenshots).

Excellent macro based library to see program flow, variables, timings, errors, warnings. "Must have" for C/C++ programmers.

Freebug is a collection of Eclipse plugin that visualizes runtime object and database relationships to help debug or understand code and data.

A simple gui implementation for gdb just for the freebasic programming language. 1 version is very simple (toy) 2 version is a fully functional program

Allows GCC/MinGW to use Wine's stacktrace library dbghelp.dll ( since Wine's dbghelp can read GCC's dwarf2 debug info ).

For C (and CPP obviously): Include a fast and tiny RAM-tracing feature for Real-Time (RT) debugging purposes. >> ONLY FOR DEBUGGING << Very much faster than printf-debugging, which may result in unforseen results in an RT environement.

Patch to GDB 5.1 to support FORTRAN 95

Hardware + Software to interface GDB with one ARM7TDMI CPU thru its JTAG port

GDB-ILI extends the GNU debugger with a generic interface to various interpreter languages. Features: Data transfer from/to debugee, direct interaction in interpreter shell, extended breakpoints,... Support for Matlab(R) and GNU Octave is included.

The GDB (GNU debugger) RSP (remote serial protocol) allows remote debugging of embedded software. This project offers source code of monitors so the developer only needs to burn flash EPROMs once, then use serial communication to download/debug.

Make GDB can record a log of the process execution, and replay it with both forward and reverse execute commands. It's in GDB main trunk now. To get more message: http://sourceware.org/gdb/wiki/ReversibleDebugging

GDB remote user interface(GDBRUI) is a patch of GDB. This patch will add a interpreter that called RUI to GDB. After add this interpreter, GDB can be controlled by the other programe(such as an IDE) through TCP.

A GDB/MI interface library for C and C++. It implements the GDB/MI (GNU DeBugger/Machine Interface) protocol as a library so you can create a GDB frontend without writing the "dialog" with GDB. Unlinke CLI the MI is intended for programs and not hu

GDBFrontend is an easy, flexible and extensionable GUI debugger. Try it online! GDBFrontend has an expression evaluator that you can use multiple at the same time. Right-click to a breakpoint for setting its condition. Expressions of all variables, members, and items are connected in GDBFrontend's VariablesExplorer. You can watch, filter or manage processes with Process Manager. GDBFrontend has a set of features for collabration named as "Enhanced Collabration". Collabration draw is available when you enable Enhanced Collabration. Click to Draw or use Ctrl + Shift + X shortcut to draw and Ctrl + Shift + C to clear all drawings. With Enhanced Collabration all debugger clients are synchronized on source viewing. GDBFrontend is very extensible and has powerful APIs. Some examples of GDBFrontend's extensibility.

GDBPrint enables developers to view data during GDB debugging sessions in a human-friendly way. You can view the contents of "list<map<int, shared_ptr<string> > > var;" simply typing "pp var". A macro based system allows to show any kind of class.

This project is moved to http://sourceforge.net/projects/gdbx/ 项目更名为gdbx，请移步至 http://sourceforge.net/projects/gdbx/

GDBServer Extender（gdbx）顾名思义就是为GDB调试扩展一些本来没有的功能。例如线程（任务）感知调试（OS Aware）、线程（任务）堆栈检查等。支持FreeRTOS、eCos。支持OpenOCD、J-Link、QEMU。支持Cortex-M、i386。 请移步https://code.csdn.net/zoomdy/gdbx获得更多内容。

GDBShell is FREE simplest graphical frontend for GDB (Gnu DeBugger), working under Win32. This tool is very light weight, but made GDB more usable for you.

This project has been moved to http://code.google.com/p/geben-on-emacs/

GLfunge98 - OpenGL-based *NIX/Win32-interpreter for Befunge93/Funge98 with dynamic extensions.

Moved to http://www.freesoftware.fsf.org/gmemlogger. memory tracker that redefines some memory allocation functions like malloc or strdup (and glib functions too) to log where memory is used.

GNUDE is a complete suite of GNU C, C++, Fortran, and Java Cross Compilers, and the GDB CPU Simulator and Debugger for embedded microprocessor applications development. Targets development for ARM7, ARM9, and XScale applications.