Showing 788 open source projects for "high performance computing"

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  • 1
    CliWrap

    CliWrap

    Library for interacting with command-line interfaces

    ...It also includes flexible mechanisms for capturing standard output and error streams, enabling advanced automation scenarios. Overall, CliWrap simplifies process orchestration in .NET applications while maintaining strong safety and performance guarantees.
    Downloads: 3 This Week
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  • 2
    Benthos

    Benthos

    Fancy stream processing made operationally mundane

    Benthos is a high performance and resilient stream processor, able to connect various sources and sinks in a range of brokering patterns and perform hydration, enrichments, transformations and filters on payloads. It comes with a powerful mapping language, is easy to deploy and monitor, and ready to drop into your pipeline either as a static binary, docker image, or serverless function, making it cloud native as heck.
    Downloads: 19 This Week
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  • 3
    sharp

    sharp

    High performance Node.js image processing module

    The typical use case for this high speed Node.js module is to convert large images in common formats to smaller, web-friendly JPEG, PNG, AVIF and WebP images of varying dimensions. Resizing an image is typically 4x-5x faster than using the quickest ImageMagick and GraphicsMagick settings due to its use of libvips. Colour spaces, embedded ICC profiles and alpha transparency channels are all handled correctly. Lanczos resampling ensures quality is not sacrificed for speed. As well as image...
    Downloads: 4 This Week
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  • 4
    rpcx

    rpcx

    Best microservices framework in Go, like alibaba Dubbo

    rpcx is a Go RPC framework built for microservices, cloud systems, and high-performance distributed applications. It is positioned as an alternative to frameworks such as Dubbo and Motan, but with a Go-first development model. Developers can expose ordinary Go methods as remote services without defining proto files for every interface. The framework supports multiple transports, codecs, discovery backends, governance tools, and resiliency patterns.
    Downloads: 4 This Week
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    Okio

    Okio

    A modern I/O library for Android, Java, and Kotlin Multiplatform

    Okio is a low-level I/O library created by Square for Java and Kotlin that simplifies and optimizes data access. It provides a modern alternative to Java’s InputStream and OutputStream, enabling efficient, buffered, and chainable data handling. Okio is used in many high-performance networking and serialization libraries, including OkHttp.
    Downloads: 0 This Week
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  • 6
    PgRx

    PgRx

    Build Postgres Extensions with Rust

    pgrx is a Rust framework for developing PostgreSQL extensions, making it easier to write safe, high-performance native extensions in Rust. It handles the boilerplate and unsafe FFI needed to interface with Postgres internals, allowing developers to focus on logic. With built-in support for SQL generation, testing, and deployment, pgrx streamlines the extension creation process while embracing Rust’s safety guarantees.
    Downloads: 0 This Week
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  • 7
    GraphQL Flutter

    GraphQL Flutter

    A GraphQL client for Flutter, bringing all the features from GraphQL

    ...And to the programmer: requests are arguable, they have the same structure as the request. This project combines the benefits of GraphQL with the benefits of Streams in Dart to deliver a high-performance client. The project took inspiration from the Apollo GraphQL client.
    Downloads: 0 This Week
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  • 8
    lockfree

    lockfree

    A collection of lock-free data structures written in standard C++11

    lockfree is a collection of lock-free data structures written in standard C++11 and suitable for all platforms - from deeply embedded to HPC. Lock-free data structures are data structures that are thread and interrupt-safe for concurrent use without having to use mutual exclusion mechanisms. They are most useful for inter-process communication and often scale much better than lock-based structures with the number of operations and threads.
    Downloads: 1 This Week
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  • 9
    Swagger 2.0

    Swagger 2.0

    Swagger 2.0 implementation for go

    ...Now in version 2.0, Swagger is more enabling than ever. And it's 100% open-source software. go-swagger brings to the go community a complete suite of fully-featured, high-performance, API components to work with a Swagger API, server, client, and data model.
    Downloads: 12 This Week
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  • 10

    .NET Core Home

    Home repository for .NET Core

    This is the dotnet/core repository and is a good starting point for .NET Core, an open source general-purpose development framework for building cross-platform apps. .NET Core lets you create apps for Windows, macOS or Linux, as well as ARM64 processors using various programming languages. It provides frameworks and APIs for cloud, client UI, IoT, and machine learning. The latest major release (as of this writing) is .NET Core 3.1. You must be on the latest patch release in order to get...
    Downloads: 1 This Week
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  • 11
    unioffice

    unioffice

    Pure go library for creating and processing Office Word documents

    unioffice is a library for creation of Office Open XML documents (.docx, .xlsx and .pptx). Its goal is to be the most compatible and highest-performance Go library for the creation and editing of docx/xlsx/pptx files. Every release of our libraries is automatically tested against known vulnerabilities and do not pass unless everything is remediated. All changes are carefully reviewed by our team. Our SDKs libraries are flexible and developed to solve common problems. We provide high-level interfaces for common problem-solving and lower-level interfaces for less generic tasks. ...
    Downloads: 7 This Week
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  • 12
    deck.gl

    deck.gl

    WebGL2 powered visualization framework

    deck.gl is designed to simplify high-performance, WebGL-based visualization of large data sets. Users can quickly get impressive visual results with minimal effort by composing existing layers, or leveraging deck.gl's extensible architecture to address customer needs. deck.gl maps data (usually an array of JSON objects) into a stack of visual layers - e.g. icons, polygons, texts; and look at them with views: e.g. map, first-person, orthographic. deck.gl handles a number of challenges out of the box. ...
    Downloads: 7 This Week
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  • 13
    API Platform Core

    API Platform Core

    The server component of API Platform, hypermedia and GraphQL APIs

    ...It natively supports popular open formats including JSON for Linked Data (JSON-LD), Hydra Core Vocabulary, OpenAPI v2 (formerly Swagger) and v3, HAL and Problem Details. Build a working and fully-featured CRUD API in minutes. Leverage the awesome features of the tool to develop complex and high-performance API-first projects. Extend or override everything you want.
    Downloads: 7 This Week
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  • 14
    Turborepo

    Turborepo

    Build system optimized for JavaScript and TypeScript, written in Rust

    Turborepo is a high-performance build system for JavaScript and TypeScript codebases. Turborepo reimagines build system techniques used by Facebook and Google to remove maintenance burden and overhead. Building once is painful enough, Turborepo will remember what you've built and skip the stuff that's already been computed. Turborepo looks at the contents of your files, not timestamps to figure out what needs to be built.
    Downloads: 7 This Week
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  • 15
    mathjs

    mathjs

    An extensive math library for JavaScript and Node.js

    ...One of its defining features is its expression parser, which allows users to evaluate and manipulate mathematical expressions written in a natural math-like syntax. mathjs is highly modular, enabling developers to include only the functionality they need for optimized application size and performance. The project is widely used in scientific computing, educational software, calculators, engineering tools, and data analysis applications. Its architecture combines accessibility for beginners.
    Downloads: 0 This Week
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  • 16
    LINKERD

    LINKERD

    Ultralight, security-first service mesh for Kubernetes

    Enterprise power without enterprise complexity. Linkerd adds security, observability, and reliability to any Kubernetes cluster. 100% open source, CNCF graduated, and written in Rust. Instantly add latency-aware load balancing, request retries, timeouts, and blue-green deploys to keep your applications resilient. Incredibly small and blazing fast Linkerd2-proxy micro-proxy written in Rust for security and performance. Self-contained control plane, incrementally deployable data plane, and...
    Downloads: 2 This Week
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  • 17
    Rubix ML

    Rubix ML

    A high-level machine learning and deep learning library for PHP

    Rubix ML is a free open-source machine learning (ML) library that allows you to build programs that learn from your data using the PHP language. We provide tools for the entire machine learning life cycle from ETL to training, cross-validation, and production with over 40 supervised and unsupervised learning algorithms. In addition, we provide tutorials and other educational content to help you get started using ML in your projects. Our intuitive interface is quick to grasp while hiding alot...
    Downloads: 1 This Week
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  • 18
    Semaphore

    Semaphore

    Semaphore is an open source CI/CD platform

    Semaphore is a continuous integration and delivery platform that streamlines building, testing, and deploying software with an emphasis on speed and developer experience. Pipelines are defined declaratively and support parallel jobs, dependency fan-outs, and matrix builds to exercise many environments at once. First-class Docker and Kubernetes workflows, along with layer caching and artifacts, help keep containerized builds fast and reproducible. Secrets management, environment promotion,...
    Downloads: 6 This Week
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  • 19
    Nuxt

    Nuxt

    The Intuitive Vue Framework

    Nuxt is a free, open‑source framework built on Vue.js that streamlines the development of type‑safe, high-performance full‑stack web applications and static sites, with an emphasis on developer experience, modularity, and extensibility. Simple, intuitive and powerful, Nuxt lets you write Vue components in a way that makes sense. Every repetitive task is automated, so you can focus on writing your full-stack Vue application with confidence.
    Downloads: 6 This Week
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  • 20
    Scala 2

    Scala 2

    Scala 2 compiler and standard library

    Scala combines object-oriented and functional programming in one concise, high-level language. Scala's static types help avoid bugs in complex applications, and its JVM and JavaScript runtimes let you build high-performance systems with easy access to huge ecosystems of libraries. Scastie is Scala + sbt in your browser! You can use any version of Scala, or even alternate backends such as Dotty, Scala.js, Scala Native, and Typelevel Scala.
    Downloads: 3 This Week
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  • 21
    Cachex

    Cachex

    A powerful caching library for Elixir with support for transactions

    Cachex is a high-performance in-memory caching library for Elixir, offering a robust feature set including expirations, size limits, hooks, fallbacks, async operations, and clustering capabilities. The version 4.x release brought optimized janitor routines, modular streaming and querying, runtime cache warming, size pruning (LRW/LRU), distributed routing mechanisms, and a major documentation overhaul.
    Downloads: 2 This Week
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  • 22
    Contour Kubernetes

    Contour Kubernetes

    Contour is a Kubernetes ingress controller using Envoy proxy

    Contour is an open source Kubernetes ingress controller providing the control plane for the Envoy edge and service proxy.​ Contour supports dynamic configuration updates and multi-team ingress delegation out of the box while maintaining a lightweight profile. Quickly deploy cloud-native applications using the flexible and innovative HTTPProxy API. Update Envoy configurations as the ingress and underlying elements change, without restarting the load balancer. Safely delegate ingress...
    Downloads: 3 This Week
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  • 23
    Valkey GLIDE

    Valkey GLIDE

    An open source Valkey client library that supports Valkey and Redis

    ...Application programmers use Valkey GLIDE to safely and reliably connect their applications to Valkey- and Redis OSS- compatible services. Valkey GLIDE is designed for reliability, optimized performance, and high-availability, for Valkey and Redis OSS-based applications. It is sponsored and supported by AWS, and is pre-configured with best practices learned from over a decade of operating Redis OSS-compatible services used by hundreds of thousands of customers. To help ensure consistency in application development and operations, Valkey GLIDE is implemented using a core driver framework, written in Rust, with language-specific extensions.
    Downloads: 5 This Week
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  • 24
    Best-websites-a-programmer-should-visit

    Best-websites-a-programmer-should-visit

    Some useful websites for programmers

    ...Rather than being a random bookmark dump, it organizes resources into practical categories such as algorithms, competitive programming, reading materials, podcasts, newsletters, interview prep, design, security, performance, and more. The list aims to reduce the “what should I learn next?” friction by pointing you to high-signal, time-tested tutorials, references, and tools. Because it spans beginner to advanced topics, you can use it as an on-ramp when starting out and as a roadmap for deeper specialization later. It also surfaces non-code essentials like productivity, writing, and career guidance, acknowledging that strong developers need more than syntax. ...
    Downloads: 0 This Week
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  • 25
    phpunit/php-timer

    phpunit/php-timer

    Utility class for timing

    php-timer is a tiny utility library that provides high-resolution timing for PHP scripts, originating from the PHPUnit ecosystem. It wraps PHP’s underlying timing functions to give consistent start/stop measurements even across different PHP versions and environments. The library’s API is intentionally small so you can drop it into tests, benchmarks, and command-line tools without overhead.
    Downloads: 0 This Week
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