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

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  • 1
    S3cmd

    S3cmd

    Command line tool for managing Amazon S3 and CloudFront services

    S3cmd (s3cmd) is a free command line tool and client for uploading, retrieving and managing data in Amazon S3 and other cloud storage service providers that use the S3 protocol, such as Google Cloud Storage or DreamHost DreamObjects. It is best suited for power users who are familiar with command-line programs. It is also ideal for batch scripts and automated backup to S3, triggered from cron, etc. S3cmd is written in Python. It's an open-source project available under GNU Public License v2 (GPLv2) and is free for both commercial and private use. You will only have to pay Amazon for using their storage. Lots of features and options have been added to S3cmd, since its very first release in 2008.... we recently counted more than 60 command-line options, including multipart uploads, encryption, incremental backup, s3 sync, ACL and Metadata management, S3 bucket size, bucket policies, and more!
    Downloads: 0 This Week
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  • 2
    Stopfish

    Stopfish

    Stopfish is command line interface to perform various tasks.

    Stopfish is a command line interface with hints of python, javascript. It can perform shell commands, manage variables and arrays, use array and variable manipulation methods. The cli is made using python. upcoming features: database management *IMPORTANT* the information you create in the cli is temporary and is removed when you exit the program.
    Downloads: 0 This Week
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  • 3
    SubtitleGet is a command-line tool written in Python, that I am creating in my spare time. It's main purpose is to search, download and/or upload subtitles using Opensubtitles.org fantastic site.
    Downloads: 0 This Week
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  • 4
    Switch is a full featured, production ready CSS preprocessor. It runs under Apache with mod_python, or as an environment-agnostic command line tool.
    Downloads: 0 This Week
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  • 5

    TxtStyle

    Command-line tool for colorizing log files based on regex.

    TxtStyle is a command line tool colorizing output of console programs. It makes it easier to visually scan log files or can simply be used to prettify output of console applications.
    Downloads: 0 This Week
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  • 6
    Easy graphical and command line tool for installing Linux distributions for use with User Mode Linux
    Downloads: 0 This Week
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  • 7

    Ultimate Media Downloader

    An Open source media downloader for downloading videos and audios

    Ultimate Media Downloader (UMD) is a professional-grade, open-source command-line tool that consolidates media downloading across 1000+ platforms into a single, intuitive interface. Built with Python and powered by industry-standard extraction engines, it delivers enterprise-level capabilities with consumer-friendly simplicity. Whether you're downloading a single YouTube video, extracting audio from Spotify playlists, archiving TikTok content, or batch-processing entire music libraries, UMD handles it all with elegance and efficiency. IT CONSISTS OF : 1. Unified Interface: One command, 1000+ platforms. No tool shopping, no mental model switching. 2. Production-Ready, Zero Friction Installation: Most users go from hearing about the tool to downloading content in under 5 minutes. 3. Active Maintenance: Codeberg hosting (after GitHub suspension) demonstrates commitment to long-term availability
    Downloads: 0 This Week
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  • 8
    Vertopal CLI

    Vertopal CLI

    A small, yet powerful file conversion utility.

    Vertopal-CLI is a small, yet powerful utility for converting digital files to a variety of file formats using Vertopal public API. You can use Vertopal-CLI by either terminal commands or importing as Python package.
    Downloads: 0 This Week
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  • 9
    apt-gui is a graphical front end for the apt package management command line tool. apt-gui was written by Stephen Thorley as a exersize in python tkinter
    Downloads: 0 This Week
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    Train ML Models With SQL You Already Know

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  • 10
    autoglade is a tool that automagically creates a fully working application from the GUI glade definition plus some declarative information. It can be used as a command line tool to create simple applications with no programming.
    Downloads: 0 This Week
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  • 11
    chrome-cut-cli

    chrome-cut-cli

    command line tool to scan, detect, stream and control chrome cast

    Basic command line tool to async scan, detect, stream and control chrome cast devices. Great for pranking someone with a chrome cast device in your local network. Plus there is a GUI version here. https://sourceforge.net/projects/chrome-cut/
    Downloads: 0 This Week
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  • 12
    coala

    coala

    Coala provides a command-line interface for linting and fixing code

    Coala provides a unified command-line interface for linting and fixing all your code, regardless of the programming languages you use. You can use Coala from within your favorite editor, integrate it with your CI, get the results as JSON, or customize it to your needs with its flexible configuration syntax.
    Downloads: 0 This Week
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  • 13

    copy

    Advanced command line copy tool

    copy is a command line tool to copy files and directories written in Python. It behaves just like POSIX cp but has some additional options like resuming aborted copying jobs. FEATURES: - resume partly copied files - exclude file patterns from copying - semi-blocking -i option: copy will first copy everything it can and then ask for files to overwrite View the wiki for installation instructions. copy passes all relevant tests for a POSIX cp but testers are always welcome!
    Downloads: 0 This Week
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  • 14

    fastmail sender

    A simple command line tool for sending email via SMTP

    Downloads: 0 This Week
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  • 15
    fgen is a free command line tool that facilitates cross platform c++ development, including header generation, cpp file generation, makefile generation, unit test framework generation, etc.
    Downloads: 0 This Week
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  • 16
    glom

    glom

    Python's nested data operator

    glom is a Python library and command-line tool for accessing, restructuring, and transforming nested data. It is designed for real-world data structures where dictionaries, objects, and lists are deeply nested and difficult to handle cleanly. Developers can use path-based access to retrieve values without writing long chains of fragile indexing code. The library also provides readable error messages, which makes debugging broken paths much easier. Its declarative specification style lets users describe the output shape they want instead of manually building transformation logic. glom is especially useful for data processing, API response cleanup, configuration handling, and scripts that need reliable nested data manipulation.
    Downloads: 0 This Week
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  • 17
    Alpha test of an XML based HDF reader
    Downloads: 0 This Week
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  • 18

    kirk

    Command line HTML5 generator.

    Kirk is essentially a command line tool for locally generating clean HTML code with the help of kirk markup - "kirkup". One could also say that it's a content management system. We'll see once it starts to take form.
    Downloads: 0 This Week
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  • 19
    lzhw

    lzhw

    LZHW Windows command line lossless compression tool for tabular files

    LZHW Command Line Lossless Compression Tool is a Windows command line tool used to compress and decompress files from and to any form, csv, excel etc without any dependencies or installations. Using an optimized algorithm (LZHW) developed from Lempel-Ziv, Huffman and LZ-Welch algorithms. The tool can work in parallel and most of its code is written in Cython, so it is pretty fast. It is based on python lzhw library. Full tool documentation can be found at: https://mnoorfawi.github.io/lzhw/6%20Using%20the%20lzhw%20command%20line%20tool/ While the documentation for the python library is at: https://mnoorfawi.github.io/lzhw/
    Downloads: 0 This Week
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  • 20

    mwetoolkit

    THIS PROJECT MIGRATED TO https://gitlab.com/mwetoolkit/mwetoolkit3/

    THIS PROJECT MIGRATED TO https://gitlab.com/mwetoolkit/mwetoolkit3/ The Multiword Expressions toolkit aids in the automatic identification and extraction of multiword units in running text. These include idioms (kick the bucket), noun compounds (cable car), phrasal verbs (take off, give up), etc. Even though it focuses on multiword expresisons, the framework is quite complete and can also be useful in any corpus-based study in computational linguistics. The mwetoolkit can be applied to virtually any text collection, language, and MWE type. It is a command-line tool written mostly in Python. Its development started in 2010 as a PhD thesis but the project keeps active (see the SVN logs). Up-to-date documentation and details about the tool can be found on the mwetoolkit website: http://mwetoolkit.sourceforge.net/
    Downloads: 0 This Week
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  • 21
    o1-engineer

    o1-engineer

    o1-engineer is a command-line tool designed to assist developers

    o1-engineer is a command-line development assistant powered by OpenAI’s API. It helps developers interact with projects through commands for code generation, file editing, project planning, and code review. The tool can add, edit, and manage both files and folders directly from the terminal. Its planning command can create structured project plans that can then guide systematic file and directory generation. It also keeps conversation history and allows users to save or reset context as needed. Overall, it is designed to make AI-assisted coding more interactive, project-aware, and practical from the command line.
    Downloads: 0 This Week
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  • 22
    proper
    Command-line tool to calculate error propagation. Generates the error formulas and applies them to the data.
    Downloads: 0 This Week
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  • 23
    pyMP is short for python music player. It started out in 2004 as a command line tool for playing cd's. The scope of the project kinda grew and now it is a fully functional MP3 player with a GUI. Check it out :)
    Downloads: 0 This Week
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  • 24
    Command-line tool for automatically renaming TV video files using titles grabbed from various TV listing sites.
    Downloads: 0 This Week
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  • 25
    react2shell-scanner

    react2shell-scanner

    High Fidelity Detection Mechanism for RSC/Next.js RCE

    react2shell-scanner is a security-oriented tool that bridges modern JavaScript (React) applications and shell scripting by auditing web front-ends for exposed interfaces that could be manipulated or controlled through command execution. It scans React codebases, identifies places where user input interacts with shell-executable contexts, and flags risky patterns that might lead to command injection, unvalidated arguments, or unsafe bindings between UI controls and underlying system actions. This is especially valuable for projects that mix web UIs with server-side scripting, developer tooling, or plugin ecosystems where untrusted input could enter execution paths. The scanner integrates with standard CI/CD pipelines, letting teams detect issues early in development rather than discovering them in production or during penetration testing.
    Downloads: 0 This Week
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