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

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  • 1
    Comgt is a command line tool for controlling, configuring and interacting with Option Wireless 3G and 2G ( HSDPA, UMTS, EDGE, GPRS, GSM) data devices within the Linux environment.
    Leader badge
    Downloads: 16,657 This Week
    Last Update:
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  • 2
    s3cmd

    s3cmd

    Command line tool for managing Amazon S3 and CloudFront services

    Open-source tool to access Amazon S3 file storage. 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. 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!
    Leader badge
    Downloads: 1,309 This Week
    Last Update:
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  • 3
    Nativefier

    Nativefier

    Make any web page a desktop application

    Tired of having to search through numerous open tabs on your browser just to view a web page that you regularly view? Make things easier and more convenient for yourself with Nativefier! Nativefier is a command-line tool that easily creates a desktop app for any web site with minimal configuration. It creates an Electron (which uses Chromium under the hood) based native wrapper in an OS executable (.app, .exe, etc) for use on Windows, macOS and Linux. Using Nativefier is absurdly simple. Just type in: nativefier "web site address" to create a native desktop app for your chosen web site, and Nativefier does the rest. It will automatically retrieve the app icon and name, which you can overwrite.
    Downloads: 54 This Week
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  • 4
    PDF4QT

    PDF4QT

    Open source PDF editor

    PDF4QT is open source PDF editor based on Qt framework. It contains a C++ library, applications for viewing/editing PDF documents, and a command line tool. PDF4QT is an open-source PDF editor for Windows/Linux. It is a modern solution for viewing/editing/rendering PDF documents, for users and developers alike. For developers, there is a C++ library and a command line tool for use in scripts. For users, there are four applications offering many features. The project is hosted on Github and uses the license LGPLv3. The applications are primarily used by target users to view, edit, manipulate or compare PDF documents. Users can preview these applications in the screenshots section of this webpage. Basic browsing and lots of other functionalities, such as encryption, reading a document, verification of digital signatures, editing of annotations, searching for text using regular expressions, drawing pages into an image, and much more. Several plug-ins are available.
    Downloads: 45 This Week
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  • Picsart Enterprise Background Removal API for Stunning eCommerce Visuals Icon
    Picsart Enterprise Background Removal API for Stunning eCommerce Visuals

    Instantly remove the background from your images in just one click.

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  • 5
    pdfsandwich generates "sandwich" OCR pdf files, i.e. pdf files which contain only images (but no editable text) will be processed by optical character recognition (OCR) and the text will be added to each page invisibly "behind" the images. pdfsandwich is a command line tool which is supposed to be useful to OCR scanned books or journals. It is able to recognize the page layout even for multicolumn text. Essentially, pdfsandwich is a wrapper script which calls the following binaries: convert, unpaper, tesseract, gs, and hocr2pdf (if tesseract < 3.03). It is known to run on Unix systems and has been tested on Linux and MacOS X. It supports parallel processing on multiprocessor systems. In contrast to most competing sandwich programs, it performs preprocessing of the scanned images, such as de-skewing or removal of dark edges etc. For further information please read the manual: http://www.tobias-elze.de/pdfsandwich/index.html
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    Downloads: 302 This Week
    Last Update:
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  • 6
    Spicetify

    Spicetify

    Command-line tool to customize Spotify client

    Command-line tool to customize the official Spotify client. Supports Windows, MacOS, and Linux. Change the colors whole UI. Inject CSS for advanced customization. Inject Extensions (Javascript script) to extend functionalities, manipulate UI, and control the player. Inject Custom apps. Remove bloated components to improve performance.
    Downloads: 43 This Week
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  • 7
    Spring Boot

    Spring Boot

    Easily create Spring-powered, production-grade applications

    Spring Boot lets you create stand-alone, production-grade, Spring-based applications and services with minimal fuss. It offers a radically faster and highly accessible manner for starting all Spring development. By taking an opinionated view of the Spring platform, it enables you to quickly and easily get to the bits you need. Most Spring Boot applications need minimal Spring configuration. You can use it to create a stand-alone Java application or more traditional WAR deployments. A command line tool is also provided that allows you to run spring scripts.
    Downloads: 43 This Week
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  • 8
    blobsaver

    blobsaver

    A cross-platform GUI and CLI app for automatically saving SHSH blobs

    A cross-platform GUI and CLI for automatically saving SHSH blobs. Automatically save blobs in the background. Read both the apnonce and generator on un-jailbroken and jailbroken devices, in addition to other device information such as ECID. Store an unlimited number of devices. Save blobs for beta versions without specifying a URL and in the background. Automate all features with the CLI. Save blobs to TSS Saver and SHSH Host as well with one click.
    Downloads: 31 This Week
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  • 9
    IPATool

    IPATool

    Command-line tool that allows searching and downloading app packages

    ipatool is a command line tool that allows you to search for iOS apps on the App Store and download a copy of the app package, known as an ipa file. Supported operating system (Windows, Linux or macOS). Apple ID is set up to use the App Store. To authenticate with the App Store, use the auth command. To search for apps on the App Store, use the search command. To obtain a license for an app, use the purchase command. To download a copy of the ipa file, use the download command.
    Downloads: 30 This Week
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  • Powering the best of the internet | Fastly Icon
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  • 10
    React Native CLI

    React Native CLI

    React Native command line tools

    Command line tools that ship with react-native in form of the react-native-community/cli package. Our release cycle is independent of react-native. This mono repository contains tools and helpers for React Native projects in the form of a Command Line Tool (or CLI). This CLI is used directly by the react-native package and is not intended for use directly. We update it independently of React Native itself.
    Downloads: 28 This Week
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  • 11
    hledger

    hledger

    Robust, fast, intuitive plain text accounting tool with CLI

    hledger is fast, reliable, free, multicurrency double-entry accounting software that runs on unix, mac, windows, and the web. With it you can track money, investments, cryptocurrencies, time, or any other quantifiable commodity; with a future-proof plain text file format, version control for your changes, and without needing any cloud service or vendor. Developed continuously since 2007, hledger is licensed under GNU GPLv3+, written in Haskell, and thoroughly tested, with $100 bounties for regressions reported. Currently, three user interfaces are provided out of the box: a powerful command line UI (hledger), a quick terminal UI (hledger-ui), and a simple web UI (hledger-web).
    Downloads: 25 This Week
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  • 12
    Scoop Windows

    Scoop Windows

    A command-line installer for Windows

    Scoop is a command-line installer for Windows. If you have built software that you would like others to use, Scoop is an alternative to building an installer (like MSI or InnoSetup). You just need to compress your app to a .zip file and provide a JSON manifest that describes how to install it. Scoop downloads and manages packages in a portable way, keeping them neatly isolated in ~\scoop. It won't install files outside its home, and you can place a Scoop installation wherever you like. For terminal applications, Scoop creates shims, a kind of command-line shortcut, inside the ~\scoop\shims folder, which is accessible in the PATH. For graphical applications, Scoop creates program shortcuts in a dedicated Start menu folder, called 'Scoop Apps'. This way, packages are always cleanly uninstalled and you can be sure what tools are currently in your PATH and in your Start menu.
    Downloads: 22 This Week
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  • 13
    ccrypt is a command-line tool for encrypting and decrypting files and streams. It provides strong encryption based on the Rijndael cipher, a version of which is also used in the Advanced Encryption Standard.
    Leader badge
    Downloads: 188 This Week
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  • 14
    GAM

    GAM

    Command line management for Google Workspace

    GAM is a command line tool that allows administrators to manage many aspects of their Google Workspace (formerly G Suite / Google Apps) Account. This page provides simple instructions for downloading, installing and starting to use GAM. GAM requires paid (or Education/non-profit) editions of Google Workspace. G Suite Legacy Free Edition has limited API support and not all GAM commands work. While many GAM functions do not require domain administrative privileges, the setup does. Download GAM, then run the MSI installer. By default, GAM will install to C:\GAM but you can change this to wherever you prefer. GAM will also be added to your path so you can run GAM even if you're not in the GAM folder. At the end of the MSI install process, GAM will open a command prompt to allow you to setup a project and authorize GAM for admin management and user data/config access.
    Downloads: 18 This Week
    Last Update:
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  • 15
    arduino-cli

    arduino-cli

    Arduino command line tool

    Arduino CLI is an all-in-one solution that provides Boards/Library Managers, sketch builders, board detection, uploader, and many other tools needed to use any Arduino compatible board and platform from the command line or machine interfaces. In addition to being a standalone tool, Arduino CLI is the heart of all official Arduino development software (Arduino IDE, Arduino Web Editor). The script requires sh, which is always available on Linux and macOS. sh is not available by default on Windows, though it is available as part of Git for Windows (Git Bash). If you don't have sh available, use the "Download" installation option. If you would like to use the arduino-cli command from any location, install Arduino CLI to a directory already in your PATH or add the Arduino CLI installation path to your PATH environment variable.
    Downloads: 17 This Week
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  • 16
    signal-cli

    signal-cli

    signal-cli provides a commandline, dbus and JSON-RPC interface

    signal-cli is a command line interface for the Signal messenger. It supports registering, verifying, sending and receiving messages. signal-cli uses a patched libsignal-service-java, extracted from the Signal-Android source code. For registering you need a phone number where you can receive SMS or incoming calls. signal-cli is primarily intended to be used on servers to notify admins of important events. For this use-case, it has a daemon mode with D-BUS interface (man page) and JSON-RPC interface (documentation). For the JSON-RPC interface, there's also a simple example client, written in Rust.
    Downloads: 17 This Week
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  • 17
    wait4x

    wait4x

    Wait4X allows you to wait for a port or a service to enter the request

    wait4x is a command-line utility for waiting on the availability of TCP, HTTP(s), and command-based targets. It is useful in scripts and containerized environments to ensure dependencies are ready before proceeding. wait4x is designed to be a drop-in replacement for other wait tools, but with more flexibility and protocol support.
    Downloads: 16 This Week
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  • 18
    ideviceinstaller

    ideviceinstaller

    Manage apps of iOS devices

    A command-line application to manage apps and app archives on iOS devices. The ideviceinstaller application allows interaction with the app installation service of an iOS device. Install, upgrade, uninstall, archive, restore and enumerate apps. Allows to retrieve a list of installed apps with filter options. Supports app package, carrier bundle and developer .app directory. Allows command output in plist format. Supports latest device firmware releases. Tested on Linux, macOS, Windows, and Android platforms.
    Downloads: 15 This Week
    Last Update:
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  • 19
    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: 11 This Week
    Last Update:
    See Project
  • 20
    quvi is a command line tool for parsing Adobe Flash media stream URLs. libquvi is a cross-platform library for parsing media stream URLs with C API.
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    Downloads: 278 This Week
    Last Update:
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  • 21
    OpenAPI Generator CLI

    OpenAPI Generator CLI

    A node package wrapper

    OpenAPI Generator CLI is a command-line interface for generating API client SDKs, server stubs, and documentation from OpenAPI specifications. It helps developers automate the process of creating client libraries and backend implementations for APIs.
    Downloads: 9 This Week
    Last Update:
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  • 22
    Prowler

    Prowler

    An open source security tool to perform AWS security assessment

    Prowler is an Open Source security tool to perform AWS security best practices assessments, audits, incident response, continuous monitoring, hardening, and forensics readiness. It contains more than 200 controls covering CIS, PCI-DSS, ISO27001, GDPR, HIPAA, FFIEC, SOC2, AWS FTR, ENS and custom security frameworks. Prowler is a command-line tool that helps you with AWS security assessment, auditing, hardening, and incident response. It follows guidelines of the CIS Amazon Web Services Foundations Benchmark (49 checks) and has more than 100 additional checks related to GDPR, HIPAA, PCI-DSS, ISO-27001, FFIEC, SOC2, and others. +200 checks covering security best practices across all AWS regions and most AWS services. Get a direct colorful or monochrome report. Get an HTML, CSV, JUNIT, JSON, or JSON ASFF (Security Hub) format report.
    Downloads: 9 This Week
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  • 23
    testssl.sh

    testssl.sh

    Testing TLS/SSL encryption anywhere on any port

    testssl.sh is a free command-line tool that checks a server's service on any port for the support of TLS/SSL ciphers, protocols as well as recent cryptographic flaws and more. testssl.sh is free and open-source software. You can use it under the terms of GPLv2, please review the License before using it. Works for Linux, Mac OSX, FreeBSD, NetBSD and WSL/MSYS2/Cygwin out of the box, no need to install or configure something, no gems, CPAN, pip or the like. OpenBSD only needs bash to be postinstalled. You can test any SSL/TLS enabled and STARTTLS service, not only webservers at port 443. Several command line options help you to run your test and configure your output. If a particular check cannot be performed because of a missing capability on your client side, you'll get a warning. You can look at the code, see what's going on and you can change it.
    Downloads: 9 This Week
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  • 24
    MTKRoot

    MTKRoot

    MTKroot 3 – Root Tool for MediaTek (MTK) Devices

    MTKroot 3 is an open-source tool designed to simplify the process of obtaining root access on Android devices powered by MediaTek (MTK) chipsets. Developed with a focus on compatibility and ease of use, this tool provides advanced users and developers with the ability to unlock their device's full potential, enabling custom ROM installations, system-level modifications, and deeper control over the Android OS.
    Leader badge
    Downloads: 229 This Week
    Last Update:
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  • 25
    Google Apps Manager

    Google Apps Manager

    Command line management for Google G Suite

    Google Apps Manager or GAM is a free and open source command line tool for Google G Suite Administrators that allows them to manage many aspects of their Google Apps Account quickly and easily. With GAM you can create and manage users, groups and domains; manage email, security and calendar settings; manage admins and organizations and many more. To use GAM Google Apps Business, Education, Partner or Government Edition is required.
    Downloads: 8 This Week
    Last Update:
    See Project
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