Showing 169 open source projects for "high performance computing"

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  • 1
    Anime4KCPP

    Anime4KCPP

    A high performance anime upscaler

    ...It aims to provide both high-quality and high-performance. HDN mode can better denoise, HDN level is from 1 to 3, higher for better denoising but may cause blur and lack of detail. Cross-platform, building have already tested in Windows, Linux, and macOS.
    Downloads: 20 This Week
    Last Update:
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  • 2
    SwiftShader

    SwiftShader

    SwiftShader is a high-performance CPU-based implementation

    SwiftShader is Google’s high-performance CPU-based implementation of the Vulkan 1.3 graphics API, designed to provide a hardware-independent rendering solution for 3D graphics. Unlike traditional GPU drivers, SwiftShader executes graphics commands entirely on the CPU, making it ideal for environments where dedicated graphics hardware is unavailable or unsuitable.
    Downloads: 163 This Week
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  • 3
    cobalt

    cobalt

    Video and media downloader: Best way to save what you love

    Cobalt is an open-source media downloader and tool designed to provide a high-performance and privacy-focused alternative for interacting with online media content, particularly focused on downloading and processing media from various platforms. It emphasizes speed, reliability, and a clean user experience, allowing users to retrieve media without unnecessary tracking, ads, or intrusive elements commonly found in web-based tools.
    Downloads: 105 This Week
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  • 4
    OpenXR SDK

    OpenXR SDK

    Generated headers and sources for OpenXR loader

    ...Without a cross-platform standard, VR and AR applications and engines must use each platform’s proprietary APIs. New input devices need customized driver integration. OpenXR provides cross-platform, high-performance access directly into diverse XR device runtimes across multiple platforms. OpenXR enables applications and engines, including WebXR, to run on any system that exposes the OpenXR APIs.
    Downloads: 12 This Week
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  • 5
    ACNetGLSL

    ACNetGLSL

    Anime4KCPP Net re-implemented in GLSL for real-time anime upscaling

    ACNet is a CNN algorithm, implemented by Anime4KCPP, it aims to provide both high-quality and high performance. This GLSL implementation can be used in MPV player, it is cross-platform. Windows users can also use Anime4KCPP DirectShow Filter for MPC-HC/BE or potplayer. Download the glsl file and MPV player. Copy glsl to the root directory of MPV. Create a file named mpv.conf in the root directory of MPV, and add the following statement (Assume the glsl file name is ACNet.glsl). ...
    Downloads: 2 This Week
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  • 6
    ALVR - Air Light VR

    ALVR - Air Light VR

    Stream VR games from your PC to your headset via Wi-Fi

    ALVR (Air Light VR) is an open-source system that enables wireless virtual reality streaming by transmitting VR content from a PC to a standalone headset over a network connection. It allows users to run PC-based VR applications while using devices such as standalone headsets, effectively bridging the gap between high-performance desktop VR and portable hardware. The system works by encoding video output from the PC, streaming it over Wi-Fi, and decoding it on the headset in real time, while also transmitting input data such as head tracking and controller movements back to the PC. ALVR supports low-latency streaming through optimized encoding techniques and network configurations, making it suitable for interactive VR experiences. ...
    Downloads: 136 This Week
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  • 7
    OGRE-Next 3D

    OGRE-Next 3D

    aka ogre v2 - scene-oriented, flexible 3D C++ engine

    OGRE-Next is the next-generation iteration of the OGRE (Object-Oriented Graphics Rendering Engine), a powerful open-source 3D rendering engine designed for real-time applications, games, simulations, and visualizations. It focuses on high-performance rendering pipelines, especially Vulkan and modern OpenGL, offering tools for photorealistic and stylized rendering. OGRE-Next is modular and flexible, providing a developer-friendly environment with scene management, lighting, shadowing, and post-processing features. With improved performance and a focus on modern graphics APIs, it's ideal for developers building next-gen 3D engines or simulations.
    Downloads: 5 This Week
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  • 8
    Flyleaf

    Flyleaf

    Media Player .NET Library for WinUI 3/ WPF/WinForms

    Flyleaf is a high-performance media playback engine for .NET applications that provides advanced video and audio playback capabilities using FFmpeg and hardware acceleration. It is designed to deliver smooth playback for high-resolution content, including 4K and HDR video. The framework includes a customizable player interface and supports integration into desktop applications built with WPF or other .NET UI frameworks.
    Downloads: 3 This Week
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  • 9
    NovaSR

    NovaSR

    A lightning fast audio upsampler

    NovaSR is an extremely lightweight and high-performance audio upsampling model that transforms low-quality 16 kHz audio into clearer, high-fidelity 48 kHz audio with remarkable speed and efficiency. At only about 50 KB in size, the model is orders of magnitude smaller than typical audio super-resolution networks, yet it achieves high quality and realtime performance thanks to its compact architecture and efficient convolutional design.
    Downloads: 0 This Week
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  • 10
    glMatrix

    glMatrix

    Javascript Matrix and Vector library for High Performance WebGL apps

    Javascript has evolved into a language capable of handling realtime 3D graphics, via WebGL, and computationally intensive tasks such as physics simulations. These types of applications demand high performance vector and matrix math, which is something that Javascript doesn't provide by default. glMatrix to the rescue! glMatrix is designed to perform vector and matrix operations stupidly fast! By hand-tuning each function for maximum performance and encouraging efficient usage patterns through API conventions, glMatrix will help you get the most out of your browsers Javascript engine.
    Downloads: 1 This Week
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  • 11
    Anime Player

    Anime Player

    Video player for improving quality of hand-drawn images

    A video player that enhances the quality of a hand-drawn image using Anime4K's high-performance scaling algorithm. This program is a video player written in the Python programming language using the PySimpleGUI graphical user interface library, an mpv media player, and the Anime4K scaling algorithm . Anime Player is designed to play video and audio files and includes functions such as opening files, URLs and folders, setting image scaling parameters using the Anime4K algorithm, creating an mpv config for watching videos using the Anime4K algorithm on Android, viewing help and information about tuning the algorithm. ...
    Downloads: 11 This Week
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  • 12
    TRELLIS.2

    TRELLIS.2

    Native and Compact Structured Latents for 3D Generation

    ...TRELLIS.2 emphasizes speed and compact latent representation, allowing bidirectional conversion between mesh formats and internal representations with minimal preprocessing and optimized performance on high-end GPUs.
    Downloads: 29 This Week
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  • 13
    Scrypted

    Scrypted

    Scrypted is a high performance video integration and automation

    Scrypted is a high-performance home video integration platform and NVR with smart detection capabilities. It is designed to connect and manage camera systems while providing low-latency streaming to platforms such as HomeKit, Google Home, and Alexa. The project supports many camera types and focuses on reliable video integration rather than simple device control alone.
    Downloads: 2 This Week
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  • 14
    MESHROOM

    MESHROOM

    3D reconstruction software

    Photogrammetry is the science of making measurements from photographs. It infers the geometry of a scene from a set of unordered photographies or videos. Photography is the projection of a 3D scene onto a 2D plane, losing depth information. The goal of photogrammetry is to reverse this process. The dense modeling of the scene is the result yielded by chaining two computer vision-based pipelines, “Structure-from-Motion” (SfM) and “Multi View Stereo” (MVS). Fusion of Multi-bracketing LDR...
    Downloads: 103 This Week
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  • 15
    Rsmpeg

    Rsmpeg

    A Rust crate that exposes FFmpeg's power as much as possible

    ...It allows developers to interact directly with FFmpeg libraries for tasks such as encoding, decoding, and stream manipulation. The library is designed to balance performance with safety by leveraging Rust’s ownership model and memory management features. It supports handling of containers, codecs, and frames, enabling fine-grained control over media workflows. rsmpeg is suitable for building high-performance multimedia applications that require precise control over processing pipelines. It also integrates well with other Rust libraries, enabling complex system development. ...
    Downloads: 0 This Week
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  • 16
    OpenUSD

    OpenUSD

    Universal Scene Description

    Universal Scene Description (USD) is an open source framework developed by Pixar Animation Studios for the interchange of 3D graphics data across various digital content creation tools. USD provides a rich and powerful toolset for reading, writing, editing, and rapidly previewing 3D scene data. With many of its features geared towards performance and large-scale collaboration among many artists, USD is ideal for the complexities of the modern pipeline. One such feature is Hydra, a high-performance preview renderer capable of interactively displaying large data sets. USD supports a variety of file formats, including usda, usdc, and usdz (a zero-compression, unencrypted zip archive), facilitating flexibility in data representation and exchange. ...
    Downloads: 2 This Week
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  • 17
    OBS Studio

    OBS Studio

    Open source software for live streaming and recording

    OBS Studio, also known as Open Broadcaster Software, is a free and open source software program for live streaming and video recording. Features of the software include device/source capture, recording, encoding and broadcasting. Stream on Windows, Mac or Linux. This software is commonly used by video game streamers on the popular streaming platform Twitch.
    Downloads: 186 This Week
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  • 18
    OpenVINO AI Plugins for Audacity

    OpenVINO AI Plugins for Audacity

    A set of AI-enabled effects, generators, and analyzers for Audacity

    A set of AI-enabled effects, generators, and analyzers for Audacity. These AI features run 100% locally on your PC, no internet connection is necessary. OpenVINO™ is used to run AI models on supported accelerators found on the user's system such as CPU, GPU, and NPU.
    Downloads: 97 This Week
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  • 19
    QMPlay2

    QMPlay2

    QMPlay2 is a video and audio player which can play most formats

    QMPlay2 is a lightweight, cross-platform multimedia player designed to support a wide range of audio and video formats with high performance and low resource usage. Built using Qt and FFmpeg, it provides a flexible playback engine capable of handling local files, network streams, and online media sources. The player includes features such as hardware acceleration, subtitle support, and playlist management. It also offers integration with streaming services and supports playback of content from URLs. ...
    Downloads: 22 This Week
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  • 20
    nodecast-tv

    nodecast-tv

    A self-hosted web application that lets you stream Live TV

    nodecast-tv is a self-hosted web application that transforms your IPTV playlists and sources into a slick, modern streaming interface accessible from any browser, designed to handle live TV, on-demand movies, and TV series with high performance. The project supports common playlist formats like Xtream Codes and M3U, offering fast channel switching, interactive EPG guides, and structured metadata displays for large catalogs without lag. Software architecture is optimized for smooth browsing through thousands of channels or VOD items using techniques like virtual scrolling and batch rendering to reduce client-side load. ...
    Downloads: 60 This Week
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  • 21
    AvCpp

    AvCpp

    C++ wrapper for FFmpeg

    ...It leverages modern C++ features to simplify memory management and reduce the complexity of working with FFmpeg’s C APIs. The library enables developers to handle encoding, decoding, and streaming tasks with cleaner and more maintainable code. It focuses on performance while improving developer productivity through abstraction. avcpp supports integration into multimedia applications requiring efficient processing pipelines. Its design aligns with modern C++ standards, making it suitable for contemporary development environments. The project aims to bridge low-level power with high-level usability.
    Downloads: 0 This Week
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  • 22
    smart rtmpd

    smart rtmpd

    Multi-system-supported and easy-to-maintain streaming media server

    smart_rtmpd is a high-performance streaming media server designed for live and recorded video delivery across multiple protocols and platforms. It supports both push and pull streaming, enabling flexible workflows for ingesting and distributing media. The server is designed to be lightweight and easy to deploy, requiring minimal configuration and no external dependencies.
    Downloads: 0 This Week
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  • 23
    Habitat-Sim

    Habitat-Sim

    A flexible, high-performance 3D simulator for Embodied AI research

    Habitat-Sim is a high-performance 3D simulator for embodied AI research, designed to run photorealistic indoor environments at thousands of frames per second. It offers GPU-accelerated rendering and a flexible sensor suite—RGB, depth, semantic segmentation, and more—so agents can perceive and act in realistic scenes. The engine is written in C++ with Python bindings and integrates physics, navigation meshes, and shortest-path planners to support tasks like point-goal navigation, rearrangement, and interactive manipulation. ...
    Downloads: 4 This Week
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  • 24
    ArrayFire

    ArrayFire

    ArrayFire, a general purpose GPU library

    ArrayFire is a general-purpose tensor library that simplifies the process of software development for the parallel architectures found in CPUs, GPUs, and other hardware acceleration devices. The library serves users in every technical computing market. Data structures in ArrayFire are smartly managed to avoid costly memory transfers and to take advantage of each performance feature provided by the underlying hardware. The community of ArrayFire developers invites you to build with us if you're interested and able to write top performing tensor functions. Together we can fulfill The ArrayFire Mission under an excellent Code of Conduct that promotes a respectful and friendly building experience. ...
    Downloads: 2 This Week
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  • 25
    OpenXR SDK Sources Project

    OpenXR SDK Sources Project

    Sources for OpenXR loader, basic API layers, and example code

    This repository contains source code and build scripts for implementations of the OpenXR loader, validation layers, and code samples. OpenXR is a royalty-free, open standard that provides high-performance access to Augmented Reality (AR) and Virtual Reality (VR), collectively known as XR platforms and devices. Without a cross-platform standard, VR and AR applications and engines must use each platform’s proprietary APIs. New input devices need customized driver integration. OpenXR provides cross-platform, high-performance access directly into diverse XR device runtimes across multiple platforms. ...
    Downloads: 0 This Week
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