Showing 2943 open source projects for "algorithm"

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  • 1
    Image Optimizer
    This tool helps to optimize images (in batch) to their best quality given a constraint file size in KBs. It utilizes opensource tools such as imagemagick, with a modified binary search tree algorithm. Inspired by handbrake, it has been compiled for Windows 11 with Python 3.13.0 version. Most compatible for jpeg image files. See the intro video clip for how it works.
    Downloads: 6 This Week
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  • 2
    AltTab

    AltTab

    AltTab is an alternative for windows native task switcher.

    AltTab Description: AltTab is a small application created in C++, Win32, is an alternative for windows native task switcher (Alt+Tab / Alt+Shift+Tab).
    Downloads: 22 This Week
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  • 3

    TAS: Task assignment solver

    Task assignment solver

    ...Also includes a 30 lines-of-code Lua version of Andrey Lopatin's version, given in: Alessandro Minisini, Oleksandr Kulkov. "Hungarian algorithm for solving the assignment problem." Dec 13, 2023. [https://cp-algorithms.com/graph/hungarian-algorithm.html].
    Downloads: 0 This Week
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  • 4

    APIRL

    Library and command line tools for Tomographic Image Reconstruction

    APIRL (AR-PET Image Reconstruction Library) is a library with command line tools for tomographic image reconstruction in emission tomography. It was developed to provide an image reconstruction algorithm for the AR-PET (Argentine Positron Emission Tomography), a low cost PET scanner. The implemented algorithms are based on the well known iterative algorithms MLEM and OSEM. In addition, provides an image reconstruction algorithm for a tomographic gamma scanner for non-destructive assay of nuclear waste drums. The library is being developedd in c++ with different classes for the input data and the projectors used in MLEM and OSEM. ...
    Downloads: 0 This Week
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  • 5

    Largest Generic Hash and HMAC Program

    57 Hash Functions In One Program, plus each with HMAC or KMAC

    FEHASHMAC is the largest collection of publicly known hash algorithms integrated into a command-line utility. FEHASHMAC contains a set of known test vectors and results for each algorithm such that the correct implementation for each hardware platform and compiler version can directly be verified. Currently 57 hash algorithms like sha1 sha224 sha256 sha384 sha512 and variants, sha3 and shake, all SHA3 finalists and blake3, md2 md4 md5 md6, rmd128 rmd160 rmd256 rmd320, whirl gost lash160 lash256 lash384 lash512 tiger2 and RFC 2104 HMAC and KMAC support are included, plus SHA3 extensions kmac128, kmac256, kmacxof128, kmacxof256 for message.
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    Downloads: 20 This Week
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  • 6
    Machine learning basics

    Machine learning basics

    Plain python implementations of basic machine learning algorithms

    ...The repository includes notebooks that demonstrate classic algorithms such as linear regression, logistic regression, k-nearest neighbors, decision trees, support vector machines, and clustering techniques. Each notebook typically combines explanatory text, Python code, and visualizations to illustrate how the algorithm operates and how it can be applied to datasets.
    Downloads: 0 This Week
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  • 7
    ...Taxallnomy is based on the NCBI Taxonomy, thus you will find along the taxonomic lineage either taxa originally ranked in NCBI Taxonomy or some unique nodes created by the Taxallnomy algorithm, since some taxonomic ranks are missing in the original taxonomic lineage (for example, the Superclass rank is missing on the Homo sapiens lineage).
    Downloads: 4 This Week
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  • 8

    SqliteFuzzyPlusExtension

    Sqlite Fuzzy Extension adds dozens of functions to SQLite3

    The ultimate fuzzy SQLite extension, which includes most of the well known fuzzy libraries and methods like Levenshtein, DamerauLevenshtein, Hamming, Jaro-Winkler, Soundex, Caverphone and much more. It includes libraries like SQLean and Edlib. The documentation has many examples, and the open source code includes example usage for C, C++, and C# projects.
    Downloads: 3 This Week
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  • 9

    GRAMPC

    A gradient-based augmented Lagrangian framework for embedded NMPC

    GRAMPC is a nonlinear MPC framework that is suitable for dynamical systems with sampling times in the (sub)millisecond range and that allows for an efficient implementation on embedded hardware. The algorithm is based on an augmented Lagrangian formulation with a tailored gradient method for the inner minimization problem. GRAMPC is implemented in plain C with an additional interface to C++ and MATLAB/Simulink. The basic structure and usage of GRAMPC are described in the documentation that comes along with the source files. More details about the algorithm and its performance can be found in the corresponding article published in Optimization and Engeneering. ...
    Downloads: 2 This Week
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  • 10
    Process Lasso

    Process Lasso

    Process Lasso is Windows process automation and optimization software.

    Process Lasso is a powerful Windows optimization tool that gives you real-time control over how applications use your CPU. Its ProBalance algorithm keeps your system responsive by automatically adjusting process priorities during heavy loads. You can create persistent rules for CPU affinities, priorities, power plans, and other settings to ensure apps always run the way you want. Advanced features like the CPU Limiter, Instance Balancer, and Watchdog rules offer deep automation for demanding workloads. ...
    Downloads: 64 This Week
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  • 11
    justify

    justify

    A Go package to justify text, old-school typewriter style

    Go already has plenty of packages to justify text, left or right, many coming straight out of the standard library. This little function adds simultaneous left & right alignment (also known as "justification" in many word processors), using a visually pleasant algorithm. More can be read on the README.md file (as well as a few examples of usage).
    Downloads: 1 This Week
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  • 12
    QPoisson

    QPoisson

    Implement Poisson blending algorithm in a simple photo editor with Qt

    QPoisson is not only an image editor for implementing conventional image transformations such as mirroring, rotation, inversion, grayscale, etc., but also a carrier for implementing Poisson fusion algorithms. It seamlessly stitches segments from one image into another, larger image.
    Downloads: 2 This Week
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  • 13
    ToxTrac 2026

    ToxTrac 2026

    Free Animal Tracking Software

    ToxTrac is a free Windows program optimized for tracking animals. It uses an advanced tracking algorithm and includes Preprocessing, Background subtraction, Advanced collision and occlusion management, Post-processing, and Filters. It is robust; very fast; and can handle one or several animals in one or several environments. The program provides useful statistics as output. ToxTrac can be used for fish, insects, rodents, etc.
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    Downloads: 340 This Week
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  • 14
    padthv1

    padthv1

    An old-school polyphonic additive synthesizer

    padthv1 is an old-school polyphonic additive synthesizer with stereo fx, padthv1 is based on the PADsynth algorithm, by Paul Nasca, as a special variant of additive synthesis (cf. http://zynaddsubfx.sourceforge.net/doc/PADsynth/PADsynth.htm).
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    Downloads: 45 This Week
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  • 15
    Apprentice Video

    Apprentice Video

    it's a video player, also works for music and pictures

    This player stands on the giant shoulders of FFmpeg. Audio rendering is accomplished via portaudio v19. Video rendering is via OpenGL, using fragment programs when possible. User interface is implemented with Qt 4/5/6. ASS/SSA subtitle rendering is implemented with libass. This player provides several performance options to enable adequate video playback on slow hardware: * skip loop filter * skip non-reference frames * skip color converter * reduce playback speed to...
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    Downloads: 16 This Week
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  • 16
    otp-toolkit

    otp-toolkit

    Complete One Time Pad toolkit (terminal)

    "otp" command line to encrypt / decrypt using the One Time Pad algorithm using KeyChain. Supports key pair generation for 2 contacts. Multiplatform
    Downloads: 1 This Week
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  • 17
    HungarianAlgorithm

    HungarianAlgorithm

    An Ada implementation of the Hungarian Algorithm to minimize cost

    The Hungarian algorithm can be described as optimally solving a workers versus jobs assignment problem that minimizes total cost. This implementation assumes a square cost matrix, i.e. the number of jobs equals the number of workers to do them.
    Downloads: 0 This Week
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  • 18

    BJoinTree

    Using B+Tree to join tables inside an index

    This is a new DBMS using the BJoinTree technology to create a B+Tree index containing tables in join. The algorithm is simple and is linear on the number of tables in join.
    Downloads: 2 This Week
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  • 19
    Nyquist

    Nyquist

    Nyquist is a language for sound synthesis and music composition.

    Nyquist is a language for sound synthesis and music composition. It is implemented in C and C++ and runs on Win32, OSX, and Linux. Nyquist combines a powerful functional programming style with efficient signal-processing primitives. Nyquist is also embedded as a scripting language in Audacity.
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    Downloads: 48 This Week
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  • 20
    libACE

    libACE

    Analytic Gaussian integral kernels using the ACE algorithm.

    ...Ishida and later extended by Masao Hayami, Junji Seino, and Hiromi Nakai, the method utilizes solid harmonic gradients and recurrence relations to minimize floating-point operation (FLOP) counts. THIS implementation is unrelated to the main authors and is 'just' using the ACE algorithm for providing fast and efficient Gaussian integral kernels. It features a similar interface as the LibInt2 package by E. Valeev.
    Downloads: 0 This Week
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  • 21
    Bubble Sort Simulator

    Bubble Sort Simulator

    Graphically visualizes Bubble Sort for better understanding

    This easy to install and easy to use GUI program graphically visualizes the bubble sort algorithm for a user entered list of numbers for better understanding. Made using OpenGL with C++ for Windows 7/8/10/11, it shows how bubble sort algorithm sorts a sequence of user-entered 7 one-digit numbers in ascending order comparison by comparison, pass by pass. Download and Run the Installer. Preferably do not choose Program Files or Program File(x86) for storage.
    Downloads: 0 This Week
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  • 22
    Iterate is an implementation of the Bravais-lattice-finding algorithm from: Andrews and Bernstein, Acta Cryst. (1988). A44, 1009-1018 Lattices and Reduced Cells as Points in 6-Space and Selection of Bravais Lattice Type by Projections.
    Downloads: 11 This Week
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  • 23
    Fractal Zoomer

    Fractal Zoomer

    A Fractal Zoomer with various functions.

    An application that lets you render some of the most known fractal functions, like the Mandelbrot set and many more! It comes with alot of options to further enhance your fractal experience! Its easy to use and does not require installation. A java version higher than 1.8 is required to be installed.
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    Downloads: 25 This Week
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  • 24
    LASTAR

    LASTAR

    Automatic audio RMS normalizer & splitter

    ...Portable version needs VC 2015 RunTime to be installed https://www.microsoft.com/fr-fr/download/details.aspx?id=48145 You use LASTAR for your mobile music library ? Try now the new Android player with its real-time embedded algorithm ! https://play.google.com/store/apps/details?id=com.arthelion.loudplayer&hl=fr
    Downloads: 48 This Week
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  • 25
    seekthis
    🔐 SeekThis – File Encryption & Decryption Tool (AES) Secure your important files with SeekThis, a lightweight and efficient tool to encrypt and decrypt files using the AES (Advanced Encryption Standard) algorithm. With SeekThis, you can: ✅ Hide important files using your own key ✅ Protect data privacy quickly and easily ✅ Decrypt files only if you have the correct key ✅ Free and open-source! 📁 Encryption & Decryption made more convenient, secure, and personal. Try it now and keep your secret files safe 💼
    Downloads: 1 This Week
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