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

  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
    Try Free
  • 1
    DB Browser for SQLite

    DB Browser for SQLite

    The DB Browser for SQLite

    DB Browser for SQLite (DB4S) is a high quality, visual, open source tool to create, design, and edit database files compatible with SQLite. DB4S is for users and developers who want to create, search, and edit databases. DB4S uses a familiar spreadsheet-like interface, and complicated SQL commands do not have to be learned. This program is not a visual shell for the sqlite command line tool, and does not require familiarity with SQL commands. It is a tool to be used by both developers and end users, and must remain as simple to use as possible in order to achieve these goals. Import and export records as text, import and export tables from/to CSV files, import and export databases from/to SQL dump files, issue SQL queries and inspect the results, examine a log of all SQL commands issued by the application, plot simple graphs based on table or query data.
    Downloads: 100 This Week
    Last Update:
    See Project
  • 2
    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: 48 This Week
    Last Update:
    See Project
  • 3
    C3D is a command-line tool for converting 3D images between common file formats. The tool also includes a growing list of commands for image manipulation, such as thresholding and resampling.
    Leader badge
    Downloads: 78 This Week
    Last Update:
    See Project
  • 4
    Filament

    Filament

    Real-time physically based rendering engine for Android, iOS, and more

    Filament is a real-time physically-based renderer written in C++. It is mobile-first, but also multi-platform. We are very conscientious about keeping Filament small, fast to load, and focused on rendering. For example, Filament does not compile materials at run time. Instead, we provide a command line tool (matc) that does this offline. Filament is a physically based rendering (PBR) engine for Android. The goal of Filament is to offer a set of tools and APIs for Android developers that will enable them to create high quality 2D and 3D rendering with ease. For both artists and developers, our system will rely on as few parameters as possible to reduce trial and error and allow users to quickly master the material model. A physically based approach must not preclude non-realistic rendering. User interfaces for instance will need unlit materials. Our primary goal is to design and implement a rendering system able to perform efficiently on mobile platforms.
    Downloads: 8 This Week
    Last Update:
    See Project
  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
    Try Free
  • 5
    Gerber2PDF

    Gerber2PDF

    Gerber to PDF converter

    Gerber2PDF is a command-line tool to convert Gerber files to PDF for proofing and hobbyist printing purposes. It converts multiple Gerber files at once, placing the resulting layers each on it's own page within the PDF. Each layer has a PDF bookmark for easy reference. Layers can optionally be combined onto a single page and rendered with custom colours and transparency. There is a Drill to Gerber converter available from the downloads page.
    Leader badge
    Downloads: 25 This Week
    Last Update:
    See Project
  • 6
    The project development has been moved on GitHub https://github.com/pcb2gcode/pcb2gcode The GUI for pcb2gcode can be found here https://github.com/pcb2gcode/pcb2gcodeGUI pcb2gcode is a command-line tool for isolation, routing and drilling of PCBs that provides full support for both single- and double-sided boards. For more information, see http://sourceforge.net/apps/mediawiki/pcb2gcode/
    Leader badge
    Downloads: 24 This Week
    Last Update:
    See Project
  • 7
    Taskwarrior

    Taskwarrior

    Taskwarrior - Command line Task Management

    Taskwarrior is a command line task list management utility with a multitude of features, developed as a portable open source project with an active and quite vast ecosystem of tools, hooks and extensions.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 8
    FractalNow

    FractalNow

    Fast, advanced, multi-platform fractal generator

    FractalNow provides users with tools to generate pictures of various types of fractals quickly and easily. It is made of both a command line tool, FractalNow, and a graphical tool, QFractalNow. The graphical tool, based on Qt library, allows users to explore fractals intuitively and generate pictures. Both tools are entirely multi-threaded and implement advanced algorithms and heuristics that make computation very fast compared to most existing free fractal generators.
    Leader badge
    Downloads: 16 This Week
    Last Update:
    See Project
  • 9
    Command line tool to convert BMP images to binary bitmaps and c header files with 8bit page layout instead of line layout (one byte is 8-bit vertical line). Can be used to present data for graphical LCD images in micro controller programming (eg AVR).
    Downloads: 16 This Week
    Last Update:
    See Project
  • Build Agents and Models on One Platform Icon
    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
    Try It Free
  • 10
    javax

    javax

    java tools

    Execute Java code like java.exe 1. support service to start/stop 2. support console command to execute java
    Downloads: 9 This Week
    Last Update:
    See Project
  • 11
    cd2iso is a small command line tool for creating an ISO-9660 image file of a CD-ROM or DVD-ROM. Perfect for taking backup of your CD and DVD collection.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 12
    TortoiseHg
    TortoiseHg is a shell extension that let users of Mercurial SCM (Hg) work directly from MS-Windows Explorer. It also includes a command line tool, hgtk, for use on Linux and other platforms.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 13
    cclive is a command line tool for downloading videos from Youtube and other video websites that require Adobe Flash. It has low memory footprint compared to other similar tools.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 14
    dBASE Reader and Converter

    dBASE Reader and Converter

    !!! NO LONGER MAINTAINED !!!

    dbf is an easy-to-use command line tool to show and convert the content of dBASE III, IV, and 5.0 files. It reads dBASE databases and prints the content to the screen or converts it to comma-separated (*.csv) files which can be opened in Excel, Calc.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 15
    A command line tool for generating timing diagrams from ASCII input files. The input files use a structured language to represent signal state transitions and interdependencies. Raster image output support is provided by ImageMagick.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 16
    Hypercube

    Hypercube

    Graph visualizing tool

    Hypercube is a tool for visualizing DOT (graphviz), GML, GraphML, GXL and simple text-based graph representations as SVG and EPS images. Hypercube comes with a Qt based GUI application and a Qt-independent command-line tool. It uses a simulated annealing algorithm to lay out the graph, that can be easily parameterized to achieve the desired look. The main development goals are portability and easy usage rather than high performance and complexity.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 17
    StudyFolderOrganizer-GUI

    StudyFolderOrganizer-GUI

    GUI App for creating study folders inside a drive in a structured way

    App for creating folders inside a drive in a structured and organized way for study purpose. It creates all the folders based on the user input at once so this saves the time of creating folders and managing them manually as a student. Study Folder Organizer is a command line tool to organize the life of a student. This tool helps to make a well structured directory of folders using year>semester>terms pattern for each subject. Creating these folders and managing the files after the end of every semester takes a lot of time. That's why I created this tool. This is the GUI Version of the main console app https://sourceforge.net/projects/studyfolderorganizer/
    Downloads: 4 This Week
    Last Update:
    See Project
  • 18
    NOTE: The library code compatible with audacity has migrated to https://github.com/claytonotey/libsbsms A subband sinusoidal modeling library/command line tool/gui for time stretching and pitch scaling audio. Download the sbsms package for the source or the win32/mac wxSBSMSPlayer package for the gui binaries.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    Command line tool to generate Gcode for CNC applications from DXF files. Originally written for 2-axis machines such as foam cutters, it now supports 3-axis machines.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 20
    libxmldiff is a library to provide diff functions for XML files. It is shipped with xmldiff, a simple command line tool to demonstate libxml functionnalities. See the project xmltreenav for a GUI.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    rdump

    rdump

    Rotating dump

    This command line tool for Linux allows to dump stdout of any application into rotating files, which either do have a fixed size or provide storage for a fixed time window.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22
    Amber is an easy-to-use, multi-faceted granular sampling tool for composers wishing to construct timbrally complex sounds; available as a command-line tool for Linux-similar operating systems, or with a Cocoa wrapper that runs on Macintosh OS X.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23

    Search and Kill (SnK)

    Automatically kill Windows processes using search criteria.

    Command line tool to automatically find and kill Windows processes using search criteria. Designed specifically to eliminate such cases when it is very hard to kill hung process with normal means (e.g. resource hungry fullscreen 3D game) and you have to restart your PC. By binding SnK with specific search criteria to some hotkey (with AHK for example) you can now kill such processes with ease.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    bin2cpp (GUI + console)

    bin2cpp (GUI + console)

    A very fast and simple utility for converting a binary file into a C++

    A very fast and simple utility for converting a binary file into a C++ source file. bin2cpp makes it possible to embed resources into the program’s executable file and load them into memory in a platform-independent way. The program generates a C++ source file from any input file, embedding its contents in a "inline constexpr uint8_t" array.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    This project reincarnated with new name and at new place. Meet the YUVIT: https://github.com/stunpix/yuvit All files and information related to any2yuv project are no longer maintained and obsolete. Old description: Any To YUV is command line tool intended for image conversion into YUV color space. As input supported following formats: BMP, JPEG, PNG, PCX, TGA and GIF.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • Next
Auth0 Logo