Browse free open source Python Debuggers and projects below. Use the toggles on the left to filter open source Python Debuggers by OS, license, language, programming language, and project status.

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  • 1
    A disassembler for the linux platform. Currently this supports x86 ELF files assumed to be written in C and output to intel- syntax assembly language; however the design is modular and replacements for any of these can be written.
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    Downloads: 1,193 This Week
    Last Update:
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  • 2
    pwndbg

    pwndbg

    Exploit Development and Reverse Engineering with GDB Made Easy

    Pwndbg is a fast, simple and lightweight tool for modern debugging. It improves debugging experience with the strength of GDB for low-level software developers, hardware hackers, reverse engineers, and exploit developers. It provides features crucial for efficient debugging in the world of low-level programming. Vanilla GDB is terrible to use for reverse engineering and exploit development. Typing x/g30x $esp is not fun, and does not confer much information. The year is 2024 and GDB still lacks a real hexdump command! GDB's syntax is arcane and difficult to approach. Windbg users are completely lost when they occasionally need to bump into GDB.
    Downloads: 29 This Week
    Last Update:
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  • 3

    GCC toolchain for MSP430

    Superseded by http://www.ti.com/tool/msp430-gcc-opensource

    This is a port of the GNU C Compiler (GCC) and GNU Binutils (as, ld) for the embedded processor MSP430. Tools for debugging and download are provided (GDB, JTAG and BSL) Obsolete. See http://www.ti.com/tool/msp430-gcc-opensource or upstream GNU tools.
    Downloads: 77 This Week
    Last Update:
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  • 4
    SpoofMAC

    SpoofMAC

    Change your MAC address for debugging

    SpoofMAC is a command-line utility for changing and restoring MAC addresses on network interfaces in Linux and macOS systems. The project allows users to randomize or manually configure MAC addresses to improve privacy, testing flexibility, or network anonymity in various environments. It automates low-level networking commands and provides a user-friendly interface for managing interface states and address changes safely. SpoofMAC is commonly used for privacy protection on public networks, penetration testing workflows, and network simulation environments where MAC address manipulation is required. The tool also supports restoring the original hardware MAC address and handling multiple network interfaces efficiently. Its lightweight design and straightforward command-line usage make it popular among system administrators, developers, and security researchers.
    Downloads: 10 This Week
    Last Update:
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  • 5
    httpdbg

    httpdbg

    Tool for Python developers to easily debug the HTTP(S) client requests

    httpdbg is a tool for Python developers to easily debug the HTTP(S) client requests in a Python program.
    Downloads: 5 This Week
    Last Update:
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  • 6
    ChatDBG

    ChatDBG

    ChatDBG - AI-assisted debugging. Uses AI to answer 'why'

    ChatDBG is an AI-assisted debugging tool that integrates large language models into standard debuggers like pdb, lldb, and gdb. It allows developers to engage in a dialog with the debugger, asking open-ended questions about their program's behavior, and provides error diagnoses and suggested fixes.
    Downloads: 4 This Week
    Last Update:
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  • 7
    GEF

    GEF

    Modern experience for GDB with advanced debugging capabilities

    GEF is a set of commands for x86/64, ARM, MIPS, PowerPC and SPARC to assist exploit developers and reverse-engineers when using old-school GDB. It provides additional features to GDB using the Python API to assist during the process of dynamic analysis and exploit development. Application developers will also benefit from it, as GEF lifts a great part of regular GDB obscurity, avoiding repeating traditional commands or bringing out the relevant information from the debugging runtime.
    Downloads: 3 This Week
    Last Update:
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  • 8
    SickChill

    SickChill

    Less rage, more chill

    Automatic Video Library Manager for TV shows. It watches for new episodes of your favorite shows, and when they are posted it does its magic. Select the show you want to grab, add it, and let SickChill handle the rest. See what SickChill holds in store for you. SickChill has a nice calendar that allows you to know what you will see next. It watches for new episodes of your favorite shows, and when they are posted it does its magic: automatic torrent/nzb searching, downloading, and processing at the qualities you want.
    Downloads: 3 This Week
    Last Update:
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  • 9
    A regex tool -- A Python GUI for creating, testing and debugging regular expressions for the Python programming language. Kodos utilizes the pyqt library for it's interface. Screenshots available on project homepage.
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    Downloads: 15 This Week
    Last Update:
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  • 10
    Boa Constructor - wxPython GUI Builder
    A RAD GUI Building IDE for wxPython.
    Downloads: 15 This Week
    Last Update:
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  • 11
    PySnooper

    PySnooper

    Never use print for debugging again

    PySnooper is a simple yet powerful Python debugging utility. Just add a @pysnooper.snoop() decorator, and it logs line-by-line execution with timestamps and local variable tracking—saving you from inserting print() statements manually.
    Downloads: 1 This Week
    Last Update:
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  • 12
    Cinemagoer

    Cinemagoer

    Python package to retrieve and manage data of the IMDb

    Cinemagoer is a Python package useful to retrieve and manage the data of the IMDb movie database about movies, people, characters and companies. Platform-independent, it can retrieve data from both the IMDb's web server and a local copy of the whole db.
    Downloads: 6 This Week
    Last Update:
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  • 13
    PyChecker is a static analysis tool for finding bugs in Python source code. It finds problems that are typically caught by a compiler for less dynamic languages, like C and C++. It is similar to lint.
    Downloads: 13 This Week
    Last Update:
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  • 14
    Unfortunately this project has been suspended. If you wish to continue its development on your own, please feel free to contact me. UnPyc is a tool for disassembling, analyzing and decompiling Python's *.pyc and *.pyo files. UnPyc supports Python 2.5, 2.6.
    Downloads: 3 This Week
    Last Update:
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  • 15
    The Virtual USB Analyzer is a graphical tool for browsing traces of captured USB data. It supports logs generated by Ellisys hardware analyzers and VMware's software analyzer, and Linux's usbmon.
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    Downloads: 2 This Week
    Last Update:
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  • 16
    Winpdb is a platform independent GPL Python debugger with support for multiple threads, namespace modification, embedded debugging, encrypted communication and is up to 20 times faster than pdb.
    Downloads: 3 This Week
    Last Update:
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  • 17
    Python framework to analyze Linux crash dumps programmatically from 'crash' and tools written using it. Documentation (a work in progress!) is available at: https://pykdump.readthedocs.io/en/latest/
    Downloads: 1 This Week
    Last Update:
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  • 18
    CodeInvestigator is a tracing tool for Python programs. All the run time information is recorded. Read your code together with its run time details. Use it to visualize what happened when you program ran.
    Downloads: 4 This Week
    Last Update:
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  • 19
    z-utalm

    z-utalm

    Unified Test and Logging layer for multiple programming languages

    Modern software systems and application are commonly written in multiple languages, include scripting engines, and are frequently build on multiple specialized frameworks and middleware for a considerable diversity of runtime environments. The latest influencing update in development paradigm is the application of multicore processors. This projects is aimed to unify the required trace and logging output and integrate into debugging environments. The target is to provide general development, test, and production support of software environments based on multiple programming languages for distributed multicore environments.
    Downloads: 2 This Week
    Last Update:
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  • 20
    SPE is a python IDE with auto indentation&completion,call tips,syntax coloring&highlighting,uml viewer,class explorer,source index,todo list,pycrust shell,file browsers,drag&drop,Blender support.Spe ships with wxGlade,PyChecker and Kiki.
    Downloads: 2 This Week
    Last Update:
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  • 21
    99eyeballs is a tool that helps developers using Mac OS X Apple’s Cocoa frameworks find inconsistencies in the retain count of Objective-C cocoa objects.
    Downloads: 1 This Week
    Last Update:
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  • 22
    Clint is a testbed for static source-code checking techniques. It is currently designed to check C++ for common programmer errors and suggest improvements.
    Downloads: 1 This Week
    Last Update:
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  • 23
    Potato Finder by PotatoChimp Labs

    Potato Finder by PotatoChimp Labs

    Find what changed. Find what broke.

    PotatoFinder is a Windows Incident Correlation Engine developed by PotatoChimp Labs. It helps users investigate crashes, system instability, and unexpected behavior by reconstructing timelines of events and identifying likely root causes. PotatoFinder continuously monitors important system activity such as software installations, Windows Updates, process crashes, driver changes, service modifications, and other system events. The built-in Investigation Engine correlates events around an incident, calculates confidence scores, generates evidence for and against each possible cause, and reconstructs what changed before things broke. Historical fingerprinting allows similar incidents to be compared over time, helping users recognize recurring problems and successful fixes. Features include: • Timeline Reconstruction • Incident Correlation Engine • Historical Fingerprinting • Root Cause Analysis • Anomaly Detection • Exportable Reports • Dark Theme GUI with System Tray usage.
    Downloads: 1 This Week
    Last Update:
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  • 24
    Python Wrapper For Windows Debugging Engine
    Downloads: 1 This Week
    Last Update:
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  • 25
    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
    Downloads: 1 This Week
    Last Update:
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