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
    Interval Container Library (ICL): An STL based generic library for computations on intervals, interval containers and cubes
    Downloads: 0 This Week
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  • 2

    Konbu Check

    Linear constraint feasibility check and get program.

    This program aims to check and gain a inner point from multiple set of linear constraints. This software works better in the case that range of variables are known and parameters are configured so. C++ and Eigen library needed, and to calculate more accurate, we may need mpfr++ library or, QD library. Freezed.
    Downloads: 0 This Week
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  • 3

    LBSP

    Real-Time Processing Library for OSHW Biomedical Sensors

    Applications involving data acquisition from sensors need samples at a preset frequency rate, the filtering out of noise and/or analysis of certain frequency components. We propose a novel software architecture based on open-software hardware platforms which allows programmers to create data streams from input channels and easily implement filters and frequency analysis objects. The performances of the different classes given in the size of memory allocated and execution time (number of clock cycles) were analyzed in the low-cost platform Arduino-Genuino. This library is free to use for research. Please cite above publication.
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  • 4
    LSGTL means LLX’s Static Graph Template Library which is a light-weighted header-only template library developed mainly for static graph analysis. LSGTL is expected to be used in laboratories for research purposes mostly.
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  • 5
    MemSL2
    The MemSL for C and C++ includes a complete data structures/collection classes library, memory tracing, memory debugging, logging, entry/exit tracing, exception handling, definable memory handlers, built-in threads support and much more.
    Downloads: 0 This Week
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  • 6
    Implementation of Multikey Quickselect and new Multikey Quicksort variants in Frias L, Roura, S. Multikey Quickselect. Technical report LSI-09-27-R, Universitat Politècnica de Catalunya, 2009. http://www.lsi.upc.edu/dept/techreps/techreps.html.
    Downloads: 0 This Week
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  • 7
    Neural Network class library: Its a C/C++ implementation that provides following three neural architecture - Feed-forward network, Radial Basis function network, multi-layer perceptron and Self-Organizing Maps.
    Downloads: 0 This Week
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  • 8
    OpenAIL

    OpenAIL

    Open Artificial Intelligence Library

    [Open Artificial Intelligence Library]. This library main goal is to provide a tool box to those who want to use algorithm such as neural network or genetics Algorithm and all algorithms that are commonly within the Artificial Intelligence field.
    Downloads: 0 This Week
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  • 9
    Sequential and parallel implementation of string quicksorts(-select) . Articles: On the number of string lookups in BSTs (and related algorithms) with digital access/ Combining digital access and parallel partition for quicksort and quickselect.
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  • 10

    PdfPageCounter

    C++ code to count the number pages in a given PDF file.

    This C++ library contains the 'PdfPageCount' class that performs the single task of finding the number of pages in a given PDF document. While the PdfPageCount class is very simple to use, the contained code is complex because the page count can be hidden in any number of places, quite often within compressed data.
    Downloads: 0 This Week
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  • 11

    Project CIF(Core Information Foundation)

    c++ and c library to help build win32 software and others platforms

    The project CIF now created with new philosophy of JPM (Joint Project Module) with SDK style. Now simply include CIF.h and use all of functions, macros and classes. BTS (Basic Text Support) Library Used in TOM (Text Object Module). TOM for now with CAnsiString , CAnsiStringLite And Text namespace. CAnsiString created with more functionality then typical string and text classes. EVS (Enhanced Visual Support) provide COpenFileDialog And CSaveFileDialog. JCM (Joint Core Module) used as base in project. Properly support for a class available TPT (Template Properly Type) and VTM (Value Type Macro). BTS,EVS,JCM,TOM,TPT,VTM are parts of project CIF. CIF5SDK used in project Bytes Counter. Project Core Information Foundation (CIF) is created by Muhammad Arshad Latti.
    Downloads: 0 This Week
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  • 12
    Promote is an easy to use, generic data structure and utility library for C,C++, and possibly more.
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  • 13
    Syntactic is a simple C++ library for constructing general Neural networks. For now the library supports creation of multi layered networks for the Feedforward Backpropagation algorithm as well as Time Series Networks. More will be implemented soon.
    Downloads: 0 This Week
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  • 14
    Thrust

    Thrust

    The C++ parallel algorithms library

    Thrust is the C++ parallel algorithms library which inspired the introduction of parallel algorithms to the C++ Standard Library. Thrust's high-level interface greatly enhances programmer productivity while enabling performance portability between GPUs and multicore CPUs. It builds on top of established parallel programming frameworks (such as CUDA, TBB, and OpenMP). It also provides a number of general-purpose facilities similar to those found in the C++ Standard Library. The NVIDIA C++ Standard Library is an open-source project; it is available on GitHub and included in the NVIDIA HPC SDK and CUDA Toolkit. If you have one of those SDKs installed, no additional installation or compiler flags are needed to use libcu++. Thrust is a header-only library; there is no need to build or install the project unless you want to run the Thrust unit tests.
    Downloads: 0 This Week
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  • 15

    clogs

    C++ library for sorting and searching in OpenCL applications

    CLOGS has moved to Github (https://github.com/bmerry/clogs)
    Downloads: 0 This Week
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  • 16
    Cycleopt optimizes the computational cost of multigrid algorithms. A cost and error model is used to optimally distribute the computational effort among the grids, depending on the desired accuracy of the solution and problem parameters.
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  • 17
    fxSTL is a C++ container library. fxSTL stands for the Fixed Standard Template Library. fxSTL is not a replacement for the STL, but is rather an extension of the STL that provides implementations of fixed size containers.
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  • 18

    golib

    C++ collection mostly for image processing

    libGo is a C++ class library containing all kinds of things that proved useful to me. Included are: - Linear algebra, using LAPACK and CBLAS - V4L(1) image grabber - Multithreading - Image containers (up to 3D) - Some simple optimisation code - Python embedding helper - Matlab interface - .. and other things, have a look at the HTML documentation! golib grew over many years, things I had use for have been added now and then. Some parts are better taken care of than others. If you find anything spectacularly wrong or badly documented, and need assistance, please drop me a line.
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  • 19

    libcpr

    Public domain backport of the core C++11 standard library to C.

    Backport of C++11's std::string and std::vector to C. Other containers such as std::list, std::map, and std::set are in the works.
    Downloads: 0 This Week
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  • 20
    Yet another container library written in C. Originally born as auxiliary library for another project it aims to be simple, dependency-free and lightweight.
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  • 21

    libdry

    Public domain implementations of useful data structures for C++14.

    libdry is a C++44 shared library containing public domain implementations of data structures and algorithms.
    Downloads: 0 This Week
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  • 22
    Neural network libraries in many different languages compatible with each other, such that neural networks can be trained on one platform and utilised on another.
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  • 23

    libfgen

    Library for optimization using a genetic algorithm or particle swarms

    libfgen is a library that implements an efficient and customizable genetic algorithm (GA). It also provides particle swarm optimization (PSO) functionality and an interface for real-valued function minimization or model fitting. It is written in C, but can also be compiled with a C++ compiler. Both Linux and Windows are supported.
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  • 24
    libgcs is a light-wight C/C++ programming library providing check sum calculations such as CRC.
    Downloads: 0 This Week
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  • 25

    librfc

    Public domain implementations of core RFC specifications for C/C++.

    librfc is a C/C++ shared library containing public domain implementations of core RFC data structures and algorithms written in C++11.
    Downloads: 0 This Week
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