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

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  • 1
    C++ library for working with OWL ontologies
    Downloads: 2 This Week
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  • 2
    OptFrame
    OptFrame is a framework for efficient implementation of metaheuristics and optimization methods. It has already been used in some real combinatorial problems and applied to Operations Research. Since November 2017, project has been moved to GitHub (new releases will also be included here in SourceForge, but Git mainline is no longer supported here). For more information, visit: https://github.com/OptFrame/optframe
    Downloads: 1 This Week
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  • 3

    Lego Arduino Drivers

    Lego Arduino Drivers

    Arduino drivers for interfacing with various lego devices.
    Downloads: 3 This Week
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  • 4

    libCIGI

    C++ Library for the Common Image Generator Interface

    libCIGI (library for Common Image Generator Interface) is a lightweight header only library that provides interfaces for communication between CIGI hosts and image generators. Currently versions 3.0, 3.2 and 3.3 are supported as well as support for the *draft* V4.0 CIGI standard. Additional functionality to the base packet interfaces is provided through external classes so that to the packet headers have no further dependencies. Packet processing is kept simple and a couple of simple helper functions / classes are provided in CIGIGeneric.h and some other headers to support this. Helpers are provided for version interpretation and conversion of packet parameters to text. Testing is supported using the boost test framework to develop unit tests for each of the packets. Because the library is header-only it can easily support many platforms / compilers but this has not yet been tested. Note: Currently the use of bitfields in the library may cause erroneous use in some compilers.
    Downloads: 3 This Week
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  • 5
    satpos

    satpos

    c++ library for calculating the position of a satellite

    This library is used to calculate the position of a satellite or the moon on any geographical location on the earth's surface. The Library is writte in C++ and OOP. The Actual Status of the Library can download from the svn-repository. On my website oe5tpo.com can you find infos about satpos, but this infos are all in German!
    Downloads: 3 This Week
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  • 6
    OGLplus

    OGLplus

    C++ wrapper for the OpenGL (Version 3 and higher) API

    OGLplus is a open-source header-only library which implements a thin object-oriented facade over the OpenGL® (version 3 and higher) C-language API. It provides wrappers which automate resource and object management and make the use of OpenGL in C++ safer and easier.
    Downloads: 1 This Week
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  • 7
    Robotics Library

    Robotics Library

    C++ framework for robot kinematics, dynamics, motion planning, control

    The Robotics Library (RL) is a self-contained C++ library for rigid body kinematics and dynamics, motion planning, and control. It covers spatial vector algebra, multibody systems, hardware abstraction, path planning, collision detection, and visualization.
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    Downloads: 1 This Week
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  • 8
    AL-IV

    AL-IV

    ALFOUR Programming language. Simple, safe, power, multi-platform.

    A programming language AL-IV (ALFOUR) is a high-level imperative object oriented programming language with minimal introduction level, easy porting to any platform claiming a very high level of safety and stability, with a controllable level of code protection, high efficiency of an executable code, full independence from a target platform, minimal enter level.
    Downloads: 2 This Week
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  • 9
    AU3Automation

    AU3Automation

    AutoIt-v3-COM Automation Bridge

    AutoIt-v3-COM Automation Bridge allows to use functions in AutoIt v3 (AU3) scripts from WSH, VBasic or other COM capable programming language. The library consists of two parts, a COM proxy DLL AU3Aut.dll and a small UDF AU3Automation.au3.
    Downloads: 2 This Week
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  • 10
    CLIck

    CLIck

    a CLI generator and and SW library

    CLIck allows you to create flat or hierarchical CLI (command line interfaces) in an extremely easy and quick way, supporting very popular features like history with command recalling, context-based auto-completion, tab-based command list, automatic command-line help, special characters, automatic structure builder, and much more. CLIck is written in ANSI C and tested on C and C++ applications on several architectures. It doesn't depend on any external library and uses only a very small subset of POSIX APIs. Despite the project name, you won't need your mouse at all!
    Downloads: 2 This Week
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  • 11
    HASEM

    HASEM

    Matrix c++ library solving any linear algebra problems

    HASEM is a c++ template library, it can be easily configure as a expression template. HASEM solves any linear equation of any kind, it might be homogenous/none homogenous, compute the inverse of square/none square matrices, find LU decomposition, find determinant and rank of matrices, calculate the characteristic polynomial of matrices, find the eigenvalues and eigen vectors and so on. HASEM uses many methods, therefore, you are not limited to just one method, you have the choice to define your desire method as default one. With over 200 member functions and over 40 none member functions HASEM is almost able to solve any linear algebra problems. HASEM support multidimensional as well, you can mix up your multidimensional matrix with other matrices with different size, and apply all operations on them as well.It's possible to save the computed matrix into files, and when required read it from files and load the data into matrices. It is also very easy to add your extension to HASEM.
    Downloads: 2 This Week
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  • 12
    JsonRpc-Cpp is an OpenSource implementation of JSON-RPC protocol in C++. JSON-RPC is a lightweight remote procedure call protocol similar to XML-RPC.
    Downloads: 2 This Week
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  • 13

    MINI-ini

    INI file API.

    MINI is a simple INI file API. MINI does not rely on the Windows API.
    Downloads: 2 This Week
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  • 14
    NetRider

    NetRider

    Internet Browser - WebKit based with FLTK GUI

    includes the WKCCC shared library for embedding WebKit.
    Downloads: 2 This Week
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  • 15

    PIP

    Useful crossplatform library for distributed systems

    Platform-Independent Primitives. Contain string, thread, timer, file, config file, serial port, ethernet (UDP, TCP, broadcast, multicast), protocol, multiprotocol, peer, console, variable, struct, evaluator, system monitor (Linux only), CLI (command-line interface) parser. Package include library that you can build with 'qmake' or 'CMake' and test program in 'main.cpp'. Online documentation: http://ppip.sourceforge.net/doc/
    Downloads: 2 This Week
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  • 16
    QDwm provides classes in order to allow Qt programs to use Windows Aero advanced features as extended glass frame into client area.
    Downloads: 2 This Week
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  • 17
    fb_chungVST

    fb_chungVST

    an audio multi effects VST plugin loading simple dlls

    fb chung VST is an audio multi effects VST loading host dlls written in high level language (like freebasic) .you can add a simplified dll plugin in the /plugin/ /plugin2/ /plugin3/ folders it will be automaticaly recognized and loaded.Included 4echo_chungVST example (4 combined echos) , baxandall eq and peekenhancer effect . Just define the following dll cdecl export functions : plugininit : your init sub startpluginmain : start your gui window edit closepluginmain : called to close the gui window edit mypluginproc : called as sample=mypluginproc(sample) in main audio loop with zero additional latency myecho.dll / my3band.dll / my4echo.dll / baxandall.dll / peekenhancer.dll with code source are provided as example (freebasic) . the dlls can be easily written in freebasic or any dll compatible language (c++,VBasic,...),giving you easy access to high level programming facilities (file access,gui windows,graghics) without needing special knowledge of the VST sdk (c++)
    Downloads: 2 This Week
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  • 18
    User AES-128 bit encryption in counter mode of operation. supports interactive mode of operation and command line mode of operation.
    Downloads: 2 This Week
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  • 19

    zkcm

    A C++ library for multiprecision complex-number matrix calculations.

    zkcm library is a C++ library for multi-precision complex-number matrix calculations. It provides a number of functionalities including the LU decomposition, the singular value decomposition, tensor product calculation, tracing-out operations, etc.
    Downloads: 2 This Week
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  • 20

    ArduinoRCLib

    Library for Arduino based R/C equipment

    A library containing functions for building Arduino based R/C equipment like transmitters, receivers and flight controllers.
    Downloads: 1 This Week
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  • 21

    Dynamic Arrays and Hashes (Delphi, C++)

    Very fast classes for working with Dynamic Arrays in Delphi and C++

    (New version 1.04 is released) Dynamic Arrays is a set of useful very fast classes for data manipulating in memory. Flexible memory control, functionality that standard containers do not have, fast operations (assembler implementation for x86 and x64 platforms). Available for Delphi all latest versions and for C++. Powerful Hash and Double Hash classes to work with pairs of values (key and value) and with values that have two keys (key1, key2, value). Give it a try and let me know how it works.
    Downloads: 1 This Week
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  • 22
    GluCat: Clifford algebra templates

    GluCat: Clifford algebra templates

    Calculation with Clifford algebras: C++ library and Python module

    GluCat is a generic library of C++ templates that implement universal Clifford algebras over the field of real numbers. The PyClical extension module for Python gives users an easy Python scripting interface for calculations in Clifford algebras. The name PyClical is an homage to Pertti Lounesto's CLICAL.
    Downloads: 1 This Week
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  • 23
    VR Paged List GXS for C++ and more ...

    VR Paged List GXS for C++ and more ...

    Paged Lists & Iterators GXS for C++ Sources by Vincent Radio {Adrix.NT

    Vincent Radio {Adrix.NT} presents Paged Lists & Iterators GXS for C++ Sources by Vincent Radio {Adrix.NT} also contains - Little Docs about Paged Lists (docx, pdf) - VR Basic Common Utils Sources (Array List ...) - VR Generic Multi Dim Array Class - VR Generic MDArray List Mgr Class - VR Generic Adjacency (List | Matrix) Direct Graph Classes - VR List Interface with STL Support with some nice implementations (ArrayList, Paged-LIst) - Env Var Notes for sources for C++ Builder (Embarcadero) - Special DLLs Build - Embarcadero C++Builder VCL Test Application for Paged List - Dev-C++, Visual Studio Build Projects have fun another fine SunStorm release for more products write to ... Vincent Radio {Adrix.NT} adrixnt@hotmail.it
    Downloads: 1 This Week
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  • 24
    dbus-cxx
    dbus-cxx is a C++ wrapper for dbus. It exposes the C API to allow direct manipulation and relies on sigc++ to provide an OO interface. Also included is dbus-cxx-xml2cpp to generate proxy and adapter interfaces from DBus XML introspection-like documents.
    Downloads: 1 This Week
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  • 25
    ALEPH-w

    ALEPH-w

    Data structures and Algorithms library

    Aleph-w is a library of data structures and algorithms implemented in and for C++. It contains the main data structures: single and double lists, special arrays (dynamic and of bits), many types of trees: multitrees, binary search trees, avl, red-black, randomized, treaps, splay and other interesting types. Several types of hash tables are implemented: separated chaining, open adressing with linear probing and double function hash; this last one has a garbage colector mechanism that allows to free deleted entries. Dynamic linear hash tables are implemented too. The main algorithms on graphs are implemented in an easy way and with good performance features. Network Flow (maximum and min cost), cut points, topological sort, spanning trees, min paths. etc. The graphs are generic in the sense that they can contain data independent of the algorithm. Several containers of the C++ STL library are implemented with Aleph-w. Their performance is better than GNU implementation
    Downloads: 1 This Week
    Last Update:
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