Showing 2041 open source projects for "performance"

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  • 1
    Flutter Rust Bridge

    Flutter Rust Bridge

    Rust binding generator, feature-rich, but seamless and simple

    flutter_rust_bridge is a toolchain that generates ergonomic bindings between Rust and Dart/Flutter so you can write performance-critical logic in Rust while building UI in Flutter. It abstracts away the low-level FFI details, letting developers define Rust functions and data structures that are safely callable from Dart. The project supports passing complex types, handling async operations and streams, and integrating with Flutter across mobile and desktop targets.
    Downloads: 1 This Week
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  • 2
    JeeSite

    JeeSite

    A basic enterprise information development platform

    JeeSite is a high-efficiency, high-performance, and strong security open source Java EE rapid development platform based on a number of excellent open source projects, highly integrated and packaged. JeeSite is the best basic platform solution for you to quickly complete your project. JeeSite is the best study case for you to learn the Java platform. JeeSite is also the best assistant for private work.
    Downloads: 1 This Week
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  • 3
    Infer

    Infer

    A static analyzer for Java, C, C++, and Objective-C

    Infer is a static analysis tool - if you give Infer some Java or C/C++/Objective-C code it produces a list of potential bugs. Anyone can use Infer to intercept critical bugs before they have shipped to users, and help prevent crashes or poor performance. Infer checks for null pointer exceptions, resource leaks, annotation reachability, missing lock guards, and concurrency race conditions in Android and Java code. Infer checks for null pointer dereferences, memory leaks, coding conventions and unavailable API’s. Start with the Getting Started guide and our other docs to download and try Infer yourself. ...
    Downloads: 1 This Week
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  • 4
    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. You can use any published library. You can save and share Scala programs/builds with anybody. The Scala Library Index (or Scaladex) is a representation of a map of all published Scala libraries. ...
    Downloads: 1 This Week
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  • Save Up to 91% on Cloud Compute With Spot VMs Icon
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  • 5
    Node Redis

    Node Redis

    A high performance Node.js Redis client

    This library is a 1 to 1 mapping of the Redis commands. Each Redis command is exposed as a function on the client object. All functions take either an args Array plus optional callback Function or a variable number of individual arguments followed by an optional callback. Node Redis currently doesn't natively support promises (this is coming in v4), however you can wrap the methods you want to use with promises using the built-in Node.js util.promisify method on Node.js >= v8. Care should be...
    Downloads: 1 This Week
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  • 6
    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: 1 This Week
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  • 7
    next-view-transitions

    next-view-transitions

    Use CSS View Transitions API in Next.js App Router

    ...The project highlights how modern browser capabilities can be leveraged to create polished user experiences with minimal effort. It is particularly useful for improving perceived performance and visual continuity in web applications. Overall, next-view-transitions offers an accessible way to implement modern page transitions in Next.js projects.
    Downloads: 0 This Week
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  • 8
    ikun-ui

    ikun-ui

    A Svelte.js based UnoCSS UI library that allows you to make websites

    ...IKun UI also supports integration with Iconify, giving developers access to a vast library of icons for enhancing interface design. It includes built-in support for dark mode and theme switching, making it easy to adapt applications to different visual preferences. Designed for performance and ease of use, it works seamlessly with Svelte and modern browsers, ensuring smooth rendering and responsiveness.
    Downloads: 0 This Week
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  • 9
    Percy

    Percy

    Build frontend browser apps with Rust + WebAssembly

    ...The framework integrates closely with the Rust ecosystem, leveraging tools like wasm-bindgen to compile Rust code into WebAssembly modules that run in the browser. It emphasizes performance and type safety, allowing developers to build complex interfaces while benefiting from Rust’s compile-time guarantees. Percy also includes routing and component state management features, enabling the creation of full-featured single-page applications.
    Downloads: 0 This Week
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  • 10
    tinysearch

    tinysearch

    Tiny, full-text search engine for static websites built with Rust

    ...The engine uses compact data structures such as XOR filters to efficiently index and query text, significantly reducing memory usage compared to traditional search libraries. TinySearch is particularly well-suited for blogs and documentation sites generated by static site generators, where simplicity and performance are critical. It processes content into a serialized binary index that can be loaded quickly and searched client-side, eliminating the need for external search services. While it prioritizes efficiency, it makes trade-offs such as focusing on whole-word matching rather than advanced search suggestions.
    Downloads: 0 This Week
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  • 11
    sing-box-yg

    sing-box-yg

    Sing-box Hardcover Bucket 5-in-1 Agreement VPS Dedicated Script

    ...It includes automated certificate management, allowing users to switch between self-signed and ACME certificates for secure connections. Additionally, it incorporates advanced routing capabilities such as traffic splitting and multi-country proxy integration, enhancing performance and flexibility.
    Downloads: 0 This Week
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  • 12
    Claude Code Templates

    Claude Code Templates

    CLI tool for configuring and monitoring Claude Code

    Claude Code Templates is a popular open-source CLI tool and template ecosystem designed to streamline how developers work with Anthropic’s Claude Code by providing a rich catalog of ready-to-use code templates, AI agents, custom commands, settings, hooks, and external integrations that can be installed interactively or via the command line. It lets you quickly scaffold domain-specific AI agents (like security auditors, performance optimizers, or database architects), fill in consistent project configurations, and embed automated workflows without reinventing the wheel for each new project. The templates and components are organized by workflow so teams can adopt best practices for testing, deployment, documentation, DevOps automation, and more, all powered by Claude’s agent SDK. ...
    Downloads: 0 This Week
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  • 13
    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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  • 14
    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: 0 This Week
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  • 15
    engineering-management

    engineering-management

    A collection of inspiring resources related to engineering management

    ...Rather than being a generic management reading list, it collects content that speaks directly to leading software teams, managing projects, and supporting engineers’ growth. The materials span topics like one-on-ones, feedback, hiring, performance reviews, culture, strategy, and remote work. The maintainer highlights articles that are short, concrete, and packed with actionable ideas, making it easier for busy managers to learn without wading through entire books first. Many entries come from experienced leaders sharing hard-won lessons, so the list doubles as a mentorship proxy for new managers. ...
    Downloads: 0 This Week
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  • 16
    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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  • 17
    vue2-elm

    vue2-elm

    Large single page application with 45 pages built on vue2 + vuex

    ...Developers can study API consumption patterns and mock data handling to simulate real production constraints. As a learning resource, it gives a practical playground for debugging, performance considerations, and code readability in a real-world scale example
    Downloads: 0 This Week
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  • 18
    phpunit/php-timer

    phpunit/php-timer

    Utility class for timing

    ...The library’s API is intentionally small so you can drop it into tests, benchmarks, and command-line tools without overhead. Beyond raw seconds, it can format durations into human-readable strings, which is especially handy for reporting test suite performance. It supports multiple timers, letting you measure nested or labeled segments of code independently. Because it is dependency-light and thoroughly battle-tested through PHPUnit usage, it’s a reliable choice for profiling micro-benchmarks and long-running tasks alike.
    Downloads: 0 This Week
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  • 19
    EKS Best Practices

    EKS Best Practices

    A best practices guide for day 2 operations

    The Amazon EKS Best Practices Guide is a public repository containing comprehensive documentation and guidance for operating production-grade Kubernetes clusters on AWS’s managed service, Amazon EKS. Rather than a code library, it serves as a reference catalogue of patterns, anti-patterns, checklists and architectures across domains such as security, reliability, scalability, networking, cost optimization and hybrid cloud deployments. The repository is maintained by AWS but open to...
    Downloads: 0 This Week
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  • 20
    NanoNeuron

    NanoNeuron

    NanoNeuron is 7 simple JavaScript functions

    ...It demonstrates how a scalar input can be linearly transformed with a weight and bias, then adjusted via gradient updates to fit a simple mapping such as Celsius-to-Fahrenheit conversion. The code emphasizes readability over performance, inviting you to step through calculations and watch parameters converge. Because every concept is expressed in a few lines, it’s easy to tinker—change learning rates, swap cost functions, or visualize error curves. The repository bridges the gap between formulae and intuition by making each update transparent and observable. ...
    Downloads: 0 This Week
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  • 21
    TensorStore

    TensorStore

    Library for reading and writing large multi-dimensional arrays

    TensorStore is a high-performance library for reading and writing N-dimensional arrays that live in many different storage systems, from local files to cloud object stores. It separates the logical view (shape, dtype, chunking) from the physical layout so the same code can target Zarr, N5, TIFF pyramids, or custom backends. Rich indexing, slicing, and broadcasting operations make it feel like a familiar array API, while asynchronous I/O pipelines stream chunks efficiently in parallel. ...
    Downloads: 0 This Week
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  • 22
    RLax

    RLax

    Library of JAX-based building blocks for reinforcement learning agents

    ...It supports both on-policy and off-policy learning, as well as value-based, policy-based, and model-based approaches. RLax is fully JIT-compilable with JAX, enabling high-performance execution across CPU, GPU, and TPU backends. The library implements tools for Bellman equations, return distributions, general value functions, and policy optimization in both continuous and discrete action spaces. It integrates seamlessly with DeepMind’s Haiku (for neural network definition) and Optax (for optimization), making it a key component in modular RL pipelines.
    Downloads: 0 This Week
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  • 23
    Shumai

    Shumai

    Fast Differentiable Tensor Library in JavaScript & TypeScript with Bun

    Shumai is an experimental differentiable tensor library for TypeScript and JavaScript, developed by Facebook Research. It provides a high-performance framework for numerical computing and machine learning within modern JavaScript runtimes. Built on Bun and Flashlight, with ArrayFire as its numerical backend, Shumai brings GPU-accelerated tensor operations, automatic differentiation, and scientific computing tools directly to JavaScript developers. It allows seamless integration of machine learning, deep learning, and custom differentiable programs into web-based or server-side environments without relying on Python frameworks. ...
    Downloads: 0 This Week
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  • 24
    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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  • 25
    RustPython

    RustPython

    A Python Interpreter written in Rust

    ...It also supports bytecode compilation and execution, enabling faster startup and reuse of parsed code. By bridging the two language ecosystems, RustPython offers a compelling path for projects that want Python flexibility but desire Rust’s performance and safety discipline.
    Downloads: 0 This Week
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