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

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  • 1
    GNSS-SDR

    GNSS-SDR

    An open source software-defined GNSS receiver

    An open source software-defined Global Navigation Satellite Systems (GNSS) receiver written in C++ and based on the GNU Radio framework.
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    Downloads: 924 This Week
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  • 2
    DIG

    DIG

    A library for graph deep learning research

    The key difference with current graph deep learning libraries, such as PyTorch Geometric (PyG) and Deep Graph Library (DGL), is that, while PyG and DGL support basic graph deep learning operations, DIG provides a unified testbed for higher level, research-oriented graph deep learning tasks, such as graph generation, self-supervised learning, explainability, 3D graphs, and graph out-of-distribution. If you are working or plan to work on research in graph deep learning, DIG enables you to develop your own methods within our extensible framework, and compare with current baseline methods using common datasets and evaluation metrics without extra efforts. It includes unified implementations of data interfaces, common algorithms, and evaluation metrics for several advanced tasks. Our goal is to enable researchers to easily implement and benchmark algorithms.
    Downloads: 1 This Week
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  • 3

    FB Chart Designer

    Create multi-degree polynominals charts. Designed in FbEdit & WinAPI.

    This program allows to draw diagrams with chart library, that can be used with dialog applications, based on the RC files designers (such as FbEdit for example). This is the one of the fastest way to create window application with visual design methods, and implement into it an ellegant and flexible chart, that can be choosen from four different diagram kinds (if you edit code and use it in your projects). The source code chart library by Lothar Schirm is based on the consolidated solutions from FireFly Designer by Paul Squires. FB Chart Designer shows the complete example of connection those mentioned solutions to achieve thiny file and less code project. It makes more simply to analyze code and provides faster implementation of rebuilted chart library. Chart drawing method is based on "windows.bi" FreeBasic library (Windows API framework). For more info visit: https://freebasic.net/forum/viewtopic.php?f=8&t=27714
    Downloads: 10 This Week
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  • 4

    GMP Fortran library

    Fortran binding for GMP library

    Fortran binding for GMP library. Currently gfortran compiler supported on Linux and MS Windows (MinGW) platforms. Included Fortran program for solving Archimedes's cattle problem.
    Downloads: 8 This Week
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  • Skillfully - The future of skills based hiring Icon
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  • 5
    MSR Tools is a source code evolution analysis tool. It consists of a framework for mining software repositories and tools for metric calculation, visualization, defect prediction.
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    Downloads: 8 This Week
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  • 6
    choco
    Choco is not hosted on sourceforge anymore. Please now visit http://choco-solver.org/ !
    Downloads: 1 This Week
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  • 7

    High speed math parser

    Expression evaluator for Delphi developers

    Version 2.5 is available! The latest changes are in TFastList class. It is the secondary class intended for fast string managment. The newest TGraph component is available as well. The new ParseUtils.FindFormula method allows searching any of possible formulas within some text. Parse components are intended for Delphi developers and perform high-speed (about 10 million evaluations per second) mathematics and boolean calculations. All components are available for Delphi 6, Delphi 7, Delphi 2005, Delphi 2006, Delphi 2007, Delphi 2009, Delphi 2010, Delphi XE, Delphi XE2, Delphi XE3, Delphi XE4, Delphi XE5, Delphi XE6, Delphi XE7, Delphi XE8, Delphi 10 Seattle, Delphi 10.1 Berlin. Please note that the samples do not require components installation (however installation is possible and in case when installed you find the components on "Samples" page of the pallete). You may open the Delphi project file (*.dpr) in the sample folder and simply run it. Fully functional TGraph component
    Downloads: 2 This Week
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  • 8
    SigPack

    SigPack

    SigPack - A signal processing library using Armadillo

    SigPack is a C++ signal processing library using the Armadillo library as a base. The API will be familiar for those who has used IT++ and Octave/Matlab.
    Downloads: 1 This Week
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  • 9
    GoodByeCatpcha

    GoodByeCatpcha

    Solver ReCaptcha v2 Free

    An async Python library to automate solving ReCAPTCHA v2 by images/audio using Mozilla's DeepSpeech, PocketSphinx, Microsoft Azure’s, Google Speech and Amazon's Transcribe Speech-to-Text API. Also image recognition to detect the object suggested in the captcha. Built with Pyppeteer for Chrome automation framework and similarities to Puppeteer, PyDub for easily converting MP3 files into WAV, aiohttp for async minimalistic web-server, and Python’s built-in AsyncIO for convenience.
    Downloads: 1 This Week
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  • 10
    Kemet API is a Java library which introduces the transcription and transliteration of egyptian hieroglyphs based on the list of Gardiner's signs (middle egyptian). Kemet API is a part of Kemet project - Art and Culture - Archeology - Egypt
    Downloads: 1 This Week
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  • 11
    StochKit is an extensible stochastic simulation framework developed in C++ that aims to make stochastic simulation accessible to practicing biologists and chemists, while remaining open to extension via new stochastic and multiscale algorithms. StochKit is part of the StochSS project [http://www.stochss.org/], and we are relying on continued funding for sustained development. Please consider registering to show your support. Register here: https://docs.google.com/forms/d/12tAH4f8CJ-3F-lK44Q9uQHFio_mGoK0oY829q5lD7i4/viewform GillesPy is a python interface for developing models and simulating them with StochKit. Please see: https://github.com/GillesPy/gillespy/ StochKit currently supports Linux, Windows, and OS X.
    Downloads: 1 This Week
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  • 12

    OpenAxiom: Scientific Computation System

    A system for computer algebra and symbolic mathematics

    OpenAxiom is an open source Computer Algebra System. It offers an interactive environment, an expressive programming language, a compiler, a large set of mathematical libraries of interest to researchers and practitioners of computational sciences.
    Downloads: 1 This Week
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  • 13

    ACOptim

    Ant Colony Optimizer

    Simple POSIX multithread Ant Colony Optimizer framework currently for solving Vehicle Routing Problem. Supports UDP, file synchronizatoin between computers.
    Downloads: 0 This Week
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  • 14
    Este proyecto constituye una adaptacion y mejora del codigo ANFIS de dominio público de Roger Jang. / This project is an adaptation and improvement of the original public domain ANFIS code of Roger Jang.
    Downloads: 0 This Week
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  • 15
    Seeds is a project which implements Data structure and Algorithms! We aim for speed, flexible and the easy to use!
    Downloads: 0 This Week
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  • 16
    This is module for basic computation with floating point numbers. Numbers can have very wide mantissa for good precision, for realize "arbitrary-precision arithmetic". Module was adapt for BCB and MSVC compilers. Russian comments.
    Downloads: 0 This Week
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  • 17
    Bat2015

    Bat2015

    Bachelor of Science (Informatik)

    The toolkit glpk supports methods for mixed integer linear programming (MILP). These methods solve Capital Budgeting Problems (CBP). Unfortunately, glpk does not support any multithreading and there is no feature to distribute problems via network connections. Today, this is a pitiable sight, because modern computer systems are coupled by networks and support multi threading. We create a distributed system with Apache thrift and the C-API of glpk. Now, it is possible to use as many cores in a network as you want. With a focus on the MILP methods we implement a load balancing and speed up the solving process in a multiplicative way. Sometimes we have super-linear speedup with a small set of hardware. With a splitting of problems, parallel computing and distributing the actual best solution to all running processes we solve CBP much faster than a sequential processing can do.
    Downloads: 0 This Week
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  • 18
    The BioloidNativeInterface is a C++ library to control bioloid/dynamixel modules including AX12, AXS1. It provides a parser for the bioloid protocoll and methods to read/write packets.
    Downloads: 0 This Week
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  • 19
    Bracer

    Bracer

    Repository has been moved to: http://dtitov.github.com/bracer

    Java library for parsing and evaluating math expressions. Javadoc is available at http://bracer.sourceforge.net/javadoc/ P.S. This library depends on Apache Commons Math, so don't forget to include commons-math-2.2.jar to your project.
    Downloads: 0 This Week
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  • 20

    C/C++ Perceptron

    A Perceptron library for C/C++

    The library enables to create perceptrons with desired number of inputs and customized train rate. It enables to train the perceptrons according to the user input. Check the Wiki page for usage examples and API
    Downloads: 0 This Week
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  • 21
    C4 is a C++ class library for analyzing sound files, particularly spoken and sung phonations. C4 provides features such as frequency analysis, pitch extraction, or calculation of voice quality parameters (e.g. alpha ratio, HNR, jitter, etc.).
    Downloads: 0 This Week
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  • 22
    The Contingency Management Framework helps design fault-tolerant, and resource-aware systems. It monitors vital resource (e.g. the network) and sets up coping strategies when different contingent states occurs. Used in Ubiquitous Computing research.
    Downloads: 0 This Week
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  • 23
    DASSGUI
    DASS-GUI is a graphical user interface for pattern search in non-sequential data.
    Downloads: 0 This Week
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  • 24
    DBNL

    DBNL

    Dynamic Bayesian Network Library

    DBNL is a cross-platform library that offers a variety of implementations of Bayesian networks and machine learning algorithms. It is a flexible library that covers all aspects of Bayesian netwoks from representation to reasoning and learning. It allows you to create simple static networks as well as complex temporal models with changing structure. It can handle highly non-linear dependencies between multivariate random variables. The particle based inference can answer arbitrary questions given the provided evidence and can even cope with multimodal densities. The library supports the most common types of densities and conditional densities, like uniform or normal densities and facilitates user defined density functions. To enable easy use the library is taking account of modern development techniques like policy based design and template programming. All these properties make it applicaple for a wide range of applications.
    Downloads: 0 This Week
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  • 25
    DaNNet

    DaNNet

    Deep Artificial Neural Network framework using Armadillo

    DaNNet is a C++ deep neural network library using the Armadillo library as a base. It is intended to be a small and easy to use framework with no other dependencies than Armadillo. It uses independent layer-wise optimization giving you full flexibility to train your network.
    Downloads: 0 This Week
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