Showing 854 open source projects for "high performance computing"

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    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

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    MongoDB Atlas runs apps anywhere

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  • 1
    Broadway

    Broadway

    Concurrent and multi-stage data ingestion and data processing

    ...Developers can enrich pipelines with batching, concurrency control, and metrics reporting, simplifying the management of complex data ingestion and processing systems. Broadway is often used for event processing, stream handling, and background jobs, offering both performance and clarity in Elixir’s functional style.
    Downloads: 0 This Week
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  • 2
    Pixie

    Pixie

    Instant Kubernetes-Native Application Observability

    Pixie is an open-source observability tool for Kubernetes applications. Use Pixie to view the high-level state of your cluster (service maps, cluster resources, application traffic) and also drill down into more detailed views (pod state, flame graphs, individual full-body application requests). Pixie uses eBPF to automatically collect telemetry data such as full-body requests, resource and network metrics, application profiles, and more. Pixie collects, stores and queries all telemetry data...
    Downloads: 0 This Week
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  • 3
    async-graphql

    async-graphql

    A GraphQL server library implemented in Rust

    Async-graphql is a GraphQL server-side library implemented in Rust. It is fully compatible with the GraphQL specification and most of its extensions and offers type safety and high performance. You can define a Schema in Rust and procedural macros will automatically generate code for a GraphQL query. This library does not extend Rust's syntax, which means that Rustfmt can be used normally. I value this highly and it is one of the reasons why I developed Async-graphql. I like GraphQL and Rust. I've been using Juniper, which solves the problem of implementing a GraphQL server with Rust. ...
    Downloads: 0 This Week
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  • 4
    Besu Ethereum Client

    Besu Ethereum Client

    An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client

    You can use Besu to develop enterprise applications requiring secure, high-performance transaction processing in a private network. A private network is a network not connected to Ethereum Mainnet or an Ethereum testnet. Private networks typically use a different chain ID and proof of authority consensus (QBFT, IBFT 2.0, or Clique). You can also create a local development network using proof of work (Ethash).
    Downloads: 3 This Week
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  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

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  • 5
    Nano Events

    Nano Events

    Simple and tiny (107 bytes) event emitter library for JavaScript

    Nano Events is a minimalistic, high-performance event emitter library for JavaScript. Its goal is to provide the simplest possible API to add pub/sub capabilities (emitters and listeners) to any JS object or application, while keeping overhead and bundle size extremely small. Rather than offering many complex features, nanoevents focuses on the core primitives: creating an emitter, subscribing to named events, emitting events with arbitrary data, and unsubscribing.
    Downloads: 1 This Week
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  • 6
    AWS IoT Device SDK for JavaScript v2

    AWS IoT Device SDK for JavaScript v2

    Next generation AWS IoT Client SDK for Node.js using the AWS Runtime

    ...This SDK is built on the AWS Common Runtime, a collection of libraries (aws-c-common, aws-c-io, aws-c-mqtt, aws-c-http, aws-c-cal ...) written in C to be cross-platform, high-performance, secure, and reliable. The libraries are bound to JS by the awscrt package. You will need to install NodeJS in orderto run the SDK on Windows, MacOS, and Linux. You can find installers for NodeJS on the NodeJS website's download page. To build the SDK, you will need a compiler that can compile C++ 11 code or higher. C++ compilers vary based on platform. ...
    Downloads: 1 This Week
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  • 7
    Light-4J

    Light-4J

    A fast, lightweight and more productive microservices framework

    Light means lightweight, lightning-fast and shedding light on how to program with modern Java SE for cloud-native deployment. I had been working on the Java EE platforms since early 2000 and suffered performance and productivity issues. In 2014, I realized that the IT industry was moving from Monolithic to Microservices and from on-premise data centers to the public clouds. To reduce the production cost for my applications, I need to find a lightweight platform that has a small memory footprint, high throughput, and low latency in Java. ...
    Downloads: 2 This Week
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  • 8
    PyTorch Lightning

    PyTorch Lightning

    The lightweight PyTorch wrapper for high-performance AI research

    Scale your models, not your boilerplate with PyTorch Lightning! PyTorch Lightning is the ultimate PyTorch research framework that allows you to focus on the research while it takes care of everything else. It's designed to decouple the science from the engineering in your PyTorch code, simplifying complex network coding and giving you maximum flexibility. PyTorch Lightning can be used for just about any type of research, and was built for the fast inference needed in AI research and...
    Downloads: 2 This Week
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  • 9
    .NET for Apache Spark

    .NET for Apache Spark

    A free, open-source, and cross-platform big data analytics framework

    .NET for Apache Spark provides high-performance APIs for using Apache Spark from C# and F#. With these .NET APIs, you can access the most popular Dataframe and SparkSQL aspects of Apache Spark, for working with structured data, and Spark Structured Streaming, for working with streaming data. .NET for Apache Spark is compliant with .NET Standard - a formal specification of .NET APIs that are common across .NET implementations.
    Downloads: 0 This Week
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  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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  • 10
    Vanilla.PDF

    Vanilla.PDF

    Cross-platform SDK for creating and modifying PDF documents

    Vanilla.PDF is a modern, high-performance, open-source C++17 SDK designed for creating, editing, signing, and analyzing PDF documents across multiple platforms. It requires no external runtime dependencies, making it lightweight and ideal for embedding into desktop applications, servers, or automation pipelines. The SDK offers full cross-platform support including Windows, Linux, macOS, and Android, with builds available for major compilers and architectures.
    Downloads: 6 This Week
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  • 11
    AWS Neuron

    AWS Neuron

    Powering Amazon custom machine learning chips

    AWS Neuron is a software development kit (SDK) for running machine learning inference using AWS Inferentia chips. It consists of a compiler, run-time, and profiling tools that enable developers to run high-performance and low latency inference using AWS Inferentia-based Amazon EC2 Inf1 instances. Using Neuron developers can easily train their machine learning models on any popular framework such as TensorFlow, PyTorch, and MXNet, and run it optimally on Amazon EC2 Inf1 instances. You can continue to use the same ML frameworks you use today and migrate your software onto Inf1 instances with minimal code changes and without tie-in to vendor-specific solutions. ...
    Downloads: 4 This Week
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  • 12
    POCO

    POCO

    Cross-platform C++ libraries for building network applications

    The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems. Whether building automation systems, industrial automation, IoT platforms, air traffic management systems, enterprise IT application and infrastructure management, security and network analytics, automotive infotainment and telematics, financial or healthcare, C++ developers have been trusting the POCO C++...
    Downloads: 4 This Week
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  • 13
    Startup

    Startup

    Startup is free Next.js template for SaaS startups

    Startup Next.js is a free, open source website template designed to help developers quickly launch startup, SaaS, or business websites using modern web technologies. It is built with Next.js and Tailwind CSS, combining performance-focused architecture with utility-first styling for rapid development. The template includes all essential pages and sections required for a complete business website, such as landing pages, feature sections, blogs, and contact areas. It emphasizes clean, high-quality design and follows best practices in semantic coding, making it suitable for production use. ...
    Downloads: 0 This Week
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  • 14
    Zent

    Zent

    A collection of essential UI components written with React

    ...The library is optimized for modern browsers and supports server-side rendering, making it suitable for performance-critical applications.
    Downloads: 0 This Week
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  • 15
    GJSON

    GJSON

    Get JSON values quickly, JSON parser for Go

    ...GJSON also provides modifiers (such as @reverse, @flatten, @keys) which allow transformation or inspection directly via the path syntax. Because it works on raw bytes or strings, it's suited for high-performance JSON parsing without needing to define Go struct types.
    Downloads: 0 This Week
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  • 16
    fzf.vim

    fzf.vim

    Things you can do with fzf and Vim

    fzf.vim integrates the blazing-fast fzf fuzzy finder into Vim and Neovim, turning common navigation tasks into instant searches. With commands like :Files, :Buffers, :Rg, and :Commands, you can jump to files, lines, symbols, commits, or help tags using incremental fuzzy matching. It embraces Vim’s philosophy by composing with registers, marks, quickfix, and mappings, letting you build powerful flows from small pieces. Previews show file contents, diffs, or documentation alongside candidates,...
    Downloads: 0 This Week
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  • 17
    Aleph

    Aleph

    Asynchronous streaming communication for Clojure

    Aleph is an asynchronous I/O framework for Clojure built atop Netty, offering efficient, non-blocking network programming with support for HTTP, raw TCP/UDP, and streaming through Manifold streams. Aleph follows the Ring spec fully and can be a drop-in replacement for any existing Ring-compliant server. However, it also allows for the handler function to return a Manifold deferred to represent an eventual response. This feature may not play nicely with synchronous Ring middleware, which...
    Downloads: 0 This Week
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  • 18
    L7

    L7

    Large-scale WebGL-powered geospatial data visualization analysis

    L7 is a WebGL-based open source large-scale geospatial data visual analysis development framework launched by Ant Financial's AntV data visualization team. The L in L7 stands for Location, and the 7 stands for the seven continents of the world, implying the ability to provide visual analysis for global location data. L7 focuses on the visual expression of data, and realizes clear and effective expression from data to information through the setting of visual variables such as color, size,...
    Downloads: 2 This Week
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  • 19
    Yii Web Programming Framework

    Yii Web Programming Framework

    Yii PHP Framework 1.1.x

    Yii, a high-performance component-based PHP framework. Yii is a fast, secure, and efficient PHP framework. Flexible yet pragmatic. Works right out of the box. Has reasonable defaults. Yii gives you the maximum functionality by adding the least possible overhead. Sane defaults and built-in tools helps you write solid and secure code. Write more code in less time with simple, yet powerful APIs and code generation.
    Downloads: 1 This Week
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  • 20
    Play Framework

    Play Framework

    A high velocity web framework

    Play Framework makes it easy to build web applications with Java & Scala. The Play Framework combines productivity and performance making it easy to build scalable web applications with Java and Scala. Play is developer friendly with a "just hit refresh" workflow and built-in testing support. With Play, applications scale predictably due to a stateless and non-blocking architecture. By being RESTful by default, including assets compilers, JSON & WebSocket support, Play is a perfect fit for...
    Downloads: 1 This Week
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  • 21
    Swoole

    Swoole

    Coroutine-based concurrency library for PHP

    Build high-performance, scalable, concurrent TCP, UDP, Unix Socket, HTTP, WebSocket services with PHP and easy to use coroutine, fiber API. Write your next scalable async application server with PHP coroutine and PHP fiber API. Compared with other async programming frameworks or softwares such as Nginx, Tornado, Node.js, Swoole has the built-in PHP coroutine, fiber and async support, multiple threads I/O modules.
    Downloads: 3 This Week
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  • 22
    c15t

    c15t

    The Developer-First Cookie Banner

    ...It provides framework-agnostic core logic as well as adapters and components for popular frameworks like React and Next.js, making it easy to scaffold banner UIs, preference centers, and consent dialogs while keeping performance high and bundle sizes low.
    Downloads: 0 This Week
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  • 23
    Flutter Wonderous App

    Flutter Wonderous App

    A showcase app for the Flutter SDK

    The Wonderous App is an award-winning showcase project that presents the Seven Wonders of the World through an immersive Flutter experience. It highlights Flutter’s ability to combine rich animations, custom graphics, and seamless navigation across platforms. The app includes detailed multimedia content—stories, galleries, maps, and 3D-like transitions—that make cultural heritage engaging and interactive. Its design emphasizes storytelling, using typography, colors, and motion to guide users...
    Downloads: 0 This Week
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  • 24
    The Lift Web Framework
    ...There are Seven Things that distinguish Lift from other web frameworks. Lift apps are resistant to common vulnerabilities including many of the OWASP Top 10. Lift apps are fast to build, concise and easy to maintain. Lift apps are high-performance and scale in the real world to handle insane traffic levels. Lift's Comet support is unparalled and Lift's ajax support is super-easy and very secure. Because Lift applications are written in Scala, an elegant JVM language, you can still use your favorite Java libraries and deploy to your favorite Servlet Container and app server. ...
    Downloads: 0 This Week
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  • 25
    Hyperf

    Hyperf

    A coroutine framework that focuses on hyperspeed and flexibility

    ...All of Hyperf's core components strictly follow PSR standards and can be used in other frameworks. Although there are many new PHP frameworks, we still haven't found a framework that matches an elegant design with ultra-high performance, nor have we found a framework that paves the way for PHP microservices. With this vision in mind, we will continue to invest in the future of this framework, and you are welcome to join us in contributing to the open-source development of Hyperf.
    Downloads: 0 This Week
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