Open Source Debuggers - Page 17

The goal of this project is to develop the OS-independent, obtrusive, customizable, extensible, generic logging and tracing software mechanism.

Easy to use Java utility to collect method level performance data for any Java applications without modifying its code.

FAF-Basic Interpreter is a Basic Interpreter project written for Win32 or Linux. The Programmes can be interpreted in both systems.

FIDe is a software-based fault injector designed to validate Fault-Tolerant mechanisms and techniques used by applications. It was first used to measure database recovery coverage and costs, but can be used to test and validate ordinary applications.

Language used: c++ Libraries used: fltk OS: Linux Problem Description: Jtag management software for CPLD and jtag aware chips Major features: X11 UI, c++ platform for jtag apps Data formats: jtag, bsdl, binary Derived from existing project "jtag"

FLABot is a fault-localization and debugging tool for Eclipse plug-ins, which is based on architectural information for aproximating those regions of code where faults are most likely originated.

FLEX (Flipboard Explorer) is a set of in-app debugging and exploration tools for iOS development. When presented, FLEX shows a toolbar that lives in a window above your application. From this toolbar, you can view and modify nearly every piece of state in your running application. Access any live object via a scan of the heap. View the file system within your app's sandbox. Browse SQLite/Realm databases in the file system. Trigger 3D touch in the simulator using the control, shift, and command keys. Explore all classes in your app and linked systems frameworks (public and private). Unlike many other debugging tools, FLEX runs entirely inside your app, so you don't need to be connected to LLDB/Xcode or a different remote debugging server. It works well in the simulator and on physical devices.

An Eclipse 3.0 compatible plugin which allows BEA's WebLogic Server (6.1, 7.1 and 8.1) to be managed from within eclipse and thus easily debug deployed J2EE applications in BEA.

FProfiler is a Java Profiler using log4j. Its very fast because it inserts the needed instructions into the byte-code of the class. It can be used to find "Hotspots" in Java programs, libs and servlet environments simply every Java class.

Tools to incrementally build customised Forth Virtual Machines for embedded applications. Token compiler converts token description into C code templates. PC console application includes FVM, it is used to compile and debug bytecodes for target FVM.

This implements a fast and user-friendly log console window to use for debugging purposes of Windows applications (C# already). It is intended to replace the default Win32 console window for such purposes.

OllyDbg 2.01 Plugin FastpadPlugin allows to take notes in ollydbg the faspad windows hides automatically when not in use. To open it just put the cursor on the left of the screen, the cuseuur turns red on contact. One can save directly from olly the selected text using the shortcut CTRL+q. Faspad automatically saves the text in the plugin \ fastpad directory (each debuggee has a different .txt file) ********************************************************************************************* FASTPAD.EXE and FASTPADPLUG2.DLL must be in the OllyDbg plugins folder ********************************************************************************************

The Fault Injection Toolkit is a sophisticated modern protocol fuzzing platform.

Fiddler XSRF Inspector is a plugin for Fiddler 2 that extracts cross-site request forgery attacks from HTTP requests.

This is a open source edited Version of the FTC controller station. the difference between the FTC controller station and the Field Timer is that the Field timer has a Timer attached to it that starts and stops the robot at the correct time

File-Spector is a small, fast and easy to use binary file analyzer and Inspector. It allows the users to format a complete binary file structure and then use it to read any binary file that matches the specified format.

Fireclipse: experiments in leveraging Eclipse + Firefox for Javascript Development

The JavaScript Debugger enables you to step through JavaScript code and examine or modify its state to help track down bugs. You can use it to debug code running locally in Firefox or running remotely, for example on an Android device running Firefox for Android. See remote debugging to learn how to connect the debugger to a remote target. You probably want to pause the execution of your code, in order to see what is going on at various points. There are multiple ways to tell the Debugger how and when to pause. You probably want to see the value of variables or expressions, either during execution or when it is paused.

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).

Follow is a simple Java application which allows a user to monitor several log files concurrently. The source for this project is now being maintained at http://hallwaytech.github.com/follow

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

Free MSP430 Debugger is developed in two steps : a library to provide access to the debugger hardware, and a "gdbproxy" to allow users to debug their software. This project is currently working with OLIMEX MSP430 JTAG ISO & msp430-gdbproxy.