Showing 107 open source projects for "high performance computing"

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  • 1

    plastimatch

    Volumetric image processing software

    Plastimatch is an open source software for image computation. Our main focus is high-performance volumetric registration of medical images, such as X-ray computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET).
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    Downloads: 27 This Week
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  • 2
    CUDA Pathtracer

    CUDA Pathtracer

    GPU Raytracer from scratch in C++/CUDA

    GPU-Raytracer is a high-performance, real-time ray tracing engine implemented using OpenGL compute shaders. It demonstrates the power of modern GPU architectures to handle complex lighting calculations, reflections, shadows, and global illumination in real-time. This project is educational and experimental, providing insight into GPU parallelism and real-time rendering techniques.
    Downloads: 0 This Week
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  • 3
    TerraForge3D

    TerraForge3D

    Cross Platform Professional Procedural Terrain Generation & Texturing

    TerraForge3D is an advanced procedural terrain generation tool that allows users to create stunning, customizable landscapes using an intuitive node-based interface. Built in C++ with Vulkan, ImGui, and ImGuiNodeEditor, TerraForge3D supports real-time editing and visualization of terrain, water, and environmental effects. It’s ideal for game developers, VFX artists, and simulation creators who want full control over terrain features without relying on pre-built assets. The software also...
    Downloads: 4 This Week
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  • 4
    Skija

    Skija

    Java bindings for Skia

    ...The project focuses on delivering idiomatic Java/Kotlin APIs that map cleanly to Skia primitives, giving developers a powerful tool for building custom graphics, charting, GUIs, games, and visual effects with minimal overhead. Because Skija runs on top of native Skia libraries via JNI, it delivers performance suitable for real-time interactive applications, high-resolution rendering, and complex vector artwork.
    Downloads: 0 This Week
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    lazysizes

    lazysizes

    High performance and SEO friendly lazy loader for images

    High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes triggered through user interaction, CSS or JavaScript without configuration. It may become also your number one tool to integrate responsive images. It can automatically calculate the sizes attribute for your responsive images, it allows you to share media queries for your media attributes with your CSS, helping to separate layout (CSS) from content/structure (HTML) and it makes integrating responsive images into any environment really simple. ...
    Downloads: 0 This Week
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  • 6
    VCTRenderer

    VCTRenderer

    A real time global illumination solution that achieves glossy surfaces

    ...The renderer demonstrates cutting-edge rendering techniques aimed at achieving realistic lighting effects without precomputed data, making it ideal for games and interactive applications that need real-time performance with physically plausible lighting. It provides a clean implementation of voxelization and cone tracing in a modern graphics API, making it both a learning tool and a high-performance rendering solution.
    Downloads: 0 This Week
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  • 7
    High Accuracy Approx Adder for FPGAs

    High Accuracy Approx Adder for FPGAs

    Approximate Adder for FPGA-based Image Processing Applications

    Using Approximate Computing, we have designed an innovative approximate adder with real-world image processing applications. The uploaded project includes its Matlab and Verilog models for result reproduction. This is an ongoing study and we aim to formally publish it for better understanding of viewers.
    Downloads: 0 This Week
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  • 8
    Imogen

    Imogen

    GPU Texture Generator

    Imogen is a real-time, node-based procedural texture generation tool aimed at artists, developers, and shader enthusiasts. It allows users to build complex material textures using a graph-based interface, combining operations like blending, noise, filters, and color correction in a non-destructive workflow. Built with Vulkan and ImGui, Imogen provides immediate visual feedback and supports GPU acceleration for high-resolution texture output. It's particularly useful in game development, VFX,...
    Downloads: 0 This Week
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  • 9
    Effeckt.css

    Effeckt.css

    A Performant Transitions and Animations Library

    Effeckt.css is a showcase and toolkit of high-performance UI transitions and animations for the web. It catalogs common interaction patterns—button states, list reveals, modals, off-canvas menus, and page transitions—implemented with CSS transforms and opacity for smooth, GPU-friendly motion. The project focuses on practical details such as using compositing-friendly properties, keeping DOM structures lean, and providing hooks so JavaScript can toggle classes without micromanaging animation state. ...
    Downloads: 0 This Week
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  • 10
    BHM File Format
    A generic hierarchical file format. BHM can be seen as the binary equivalent of XML. It allows flexible hierarchies of any type of data, in a platform-independent way. BHM however trades XML's readability for compactness and speed of processing.
    Downloads: 0 This Week
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  • 11
    Simd

    Simd

    High performance image processing library in C++

    The Simd Library is a free open source image processing library, designed for C and C++ programmers. It provides many useful high performance algorithms for image processing such as: pixel format conversion, image scaling and filtration, extraction of statistic information from images, motion detection, object detection (HAAR and LBP classifier cascades) and classification, neural network. The algorithms are optimized with using of different SIMD CPU extensions.
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    Downloads: 8 This Week
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  • 12
    art-template

    art-template

    High performance JavaScript templating engine

    art-template is a simple and superfast templating engine that optimizes template rendering speed by scope pre-declared technique, hence achieving runtime performance which is close to the limits of JavaScript. At the same time, it supports both NodeJS and browser. art-template simultaneously supports two syntax of template. Standard syntax allows templates to be easier to read and write. While original syntax has powerful logical processing ability. Original syntax is compatible with EJS,...
    Downloads: 0 This Week
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  • 13
    MixItUp 3

    MixItUp 3

    Library for animated filtering, sorting, insertion, removal and more

    MixItUp is a high-performance, dependency-free library for animated DOM manipulation, giving you the power to filter, sort, add and remove DOM elements with beautiful animations. MixItUp plays nice with your existing HTML and CSS, making it a great choice for responsive layouts and compatible with inline-flow, percentages, media queries, flexbox and more.
    Downloads: 0 This Week
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  • 14
    mini3d

    mini3d

    3D Software Renderer in 700 Lines

    The 3D software rendering tutorial, without any performance optimization, mainly shows people how to write a software renderer with a fixed pipeline. Although the main body code is only 700 lines, the sparrow is small and complete. The source code has only one mini3d.c, and a single file implements everything and is easy to read. No third-party library dependencies, no complicated project directories. Standard D3D coordinate model, left-handed system plus WORLD / VIEW / PROJECTION three...
    Downloads: 0 This Week
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  • 15
    Buddhabrot Max

    Buddhabrot Max

    A Buddhabrot generator for large (>20000² px) renderings.

    A escape time orbit fractal renderer written in C#. Consists of two separate programs, one focused on high resolution and high quality rendering ("Buddhabrot Max"), the other focused on realtime exploration / zooming ("Buddhabrot Mag"). Uses multithreading and hardware acceleration. Allows creating of huge renderings (if enough memory is available) and saving files with full 32 bit float dynamic range as OpenEXR files. You can easily add new formulas which are then runtime compiled for maximum performance.
    Downloads: 2 This Week
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  • 16
    Danbooru

    Danbooru

    A taggable image board written in Rails

    Danbooru is a full-featured, open-source web application designed for hosting, organizing, and searching large collections of tagged images, particularly focused on anime-style artwork. Built using Ruby on Rails, it provides a robust tagging system that allows users to categorize images with highly structured metadata, enabling precise and flexible search queries. The platform supports advanced moderation workflows, including user roles, content approval systems, and reporting tools, making...
    Downloads: 33 This Week
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  • 17

    Mondschein Engine

    A performant, flexible, and easy-to-use real-time 3D rendering engine

    The Mondschein Engine is an open-source high performance realtime 3D graphics rendering engine written in C++ on top of OpenGL. It is designed to be modular, mighty, fexible, and easy to use.
    Downloads: 0 This Week
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  • 18
    Loaders.css

    Loaders.css

    Delightful, performance-focused pure css loading animations

    loaders.css is a collection of pure CSS loading animations designed to drop into any web project without JavaScript or image assets. Each loader is built from simple HTML elements animated with CSS keyframes, transforms, and opacity to create spinners, pulses, bars, and geometric patterns. Because they’re vector-based and CSS-driven, the animations scale cleanly at any resolution and look sharp on high-DPI displays. The library emphasizes small, reusable snippets: you copy a minimal markup...
    Downloads: 0 This Week
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  • 19
    High performance OpenGL renderer with scenegraph.
    Downloads: 0 This Week
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  • 20
    GreenSock AS3

    GreenSock AS3

    Public repository for GreenSock's ActionScript 3 libraries

    The public repository for GreenSock’s ActionScript 3 animation libraries (such as GSAP’s TweenLite, TweenMax, and LoaderMax), widely used for creating rich animations in AS3 projects. Public repository for GreenSock's ActionScript 3 libraries like GSAP (TweenLite, TweenMax, etc.) and LoaderMax. For AS2, see the GreenSock-AS2 repository and for JavaScript, see the GreenSock-JS repository. LoaderMax for managing asset loading. Well‑documented and highly modular libraries.
    Downloads: 0 This Week
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  • 21
    Sinhala Flash Player
    Download Flash Player in Sinhala with a app store,flv player and much more with high speed playback performance
    Downloads: 0 This Week
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  • 22

    convertToMP4

    Easily convert to MP4 with H264 and without all the codec hassle

    Convert existing media data (movies or images) to an mp4 movie, with the high performane h264 codec. Usually it takes quite a lot to get the video running as you wish. As convertion engine, Mencoder will be used. This script is intended to ease the creation of videos. It is suitable for the beginner or the lazy advanced people. It will not suite the professional wanting to have full control over all codec parameters. Consider donating to this project:...
    Downloads: 0 This Week
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  • 23
    QVision: Computer Vision Library for Qt

    QVision: Computer Vision Library for Qt

    Computer vision and image processing library for Qt.

    This library contains among other things a set of graphical widgets for video output, performance evaluation and augmented reality. The library also provides classes for several data types usually required by computer vision and image processing applications such as vectors, matrices, quaternions and images. Thanks to a large number of wrapper functions these objects can be used with highly efficient functionality from third party libraries such as OpenCV, GNU Scientific Library,...
    Downloads: 0 This Week
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  • 24

    First person web site

    First person glmatrix plugin - webGL

    Created by Nikola Lukic zlatnaspirala@gmail.com webgl 3d wourld engine framework zlatnaspirala First person web site look. Used lib : High performance matrix and vector operations for WebGL glMatrix-0.9.5.min.js webgl-utils.js This program allows you to draw 3D objects and folders easily and quickly.Under the principle of one object one line. You can order vebgl of your choice. Converting 3ds and obj in json format for a minimal cost.
    Downloads: 0 This Week
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  • 25
    Axiom 3D Engine
    Open-source, cross-platform 3D rendering engine for .NET and Mono. The Axiom Engine is a high-performance C# port of the powerful OGRE engine and provides full support for DirectX, OpenGL and XNA on Windows, Linux, Android, iPhone and Windows Phone.
    Downloads: 0 This Week
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