Showing 283 open source projects for "performance"

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  • 1
    Highland

    Highland

    High-level streams library for Node.js and the browser

    ...Highland supports both synchronous and asynchronous sources, including arrays, events, promises, and Node streams, making it highly versatile. It also emphasizes lazy evaluation, meaning that data is processed only when needed, improving performance and efficiency in large data pipelines.
    Downloads: 0 This Week
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  • 2
    ESM

    ESM

    Tomorrow's ECMAScript modules today

    esm is a JavaScript module loader that enables the use of ECMAScript modules (ESM) in Node.js environments, providing a seamless way to work with modern JavaScript syntax in older Node.js versions.
    Downloads: 0 This Week
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  • 3
    printThis

    printThis

    jQuery printing plugin; print specific elements on a page

    ...The amount of time to wait before calling print() in the printThis iframe. Defaults to 1000 milliseconds. Appropriate values depend heavily on the content and network performance. Graphics heavy, slow, or uncached content may need extra time to load. Use a custom page title on the iframe. This may be reflected on the printed page, depending on the settings. Blank by default. Copies style attributes from the body and html tags into the printThis iframe. Added to provide support for CSS Variables. Accepts true, "b", "h", or "bh" to test for "b" and "h" for body and html tags, respectively.
    Downloads: 0 This Week
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  • 4
    React Boilerplate

    React Boilerplate

    A highly scalable, offline-first foundation with the best DX

    React Boilerplate is a highly scalable, offline-first foundation for React.js applications. It offers the best developer experience with a focus on performance and best practices. React Boilerplate offers predictable state management so you can take control of your app’s state and keep state mutations manageable. It also features next generation JavaScript, so you can stop worrying about browser support or use features like arrow functions, JSX syntax and more. There’s also support for next generation CSS, and being offline first, it allows availability without network connection from the moment your users load the app. ...
    Downloads: 0 This Week
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  • 5
    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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  • 6
    WinJS

    WinJS

    A UI toolkit for modern browsers

    ...WinJS is a set of JavaScript toolkits that allow developers to build applications using HTML/JS/CSS technology forged with the following principles in mind. Provide developers with a distinctive set of UI controls with high polish and performance with fundamental support for touch, mouse, keyboard and accessibility. Provide developers with a cohesive set of components and utilities to build the scaffolding and infrastructure of their applications.
    Downloads: 2 This Week
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  • 7
    KAREL 3D WebGL

    KAREL 3D WebGL

    Children's learning programming language Karel the Robot in 3D

    KAREL 3D written in JavaScript with WebGL is a children's programming language for teaching algorithms. This is later variant from Karel the Robot in 3D, created in 1986 for 8bit microcomputer PMD 85-2. Support full recursion, create new commands, complex commands with condition from dialog and direct control with keys, language translation. Objects: brick, wall, mark, fence. Check out the Wiki (here) for more examples and pictures. Include ZIP with original historical...
    Downloads: 0 This Week
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  • 8
    RAN

    RAN

    RAN! React . GraphQL . Next.js Toolkit

    Hot-reload ready for dev, next-generation JavaScript (ES6). Offline-ready, next-generation CSS (CSS-in-JS). Create new page in a second (with CLI). SEO-ready, performance-first, production deployment ready for now, Digital Ocean, Heroku, and AWS. Prettier and ESLint integrated. Also, there is a beta version for new features & fixes that we are testing before release. It can be unstable, so that's why please use stable version if you are working on the project that is in production. The best feature of RAN! ...
    Downloads: 0 This Week
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  • 9
    React Performance Devtool

    React Performance Devtool

    A browser developer tool extension to inspect performance

    React Performance Devtool is a browser extension for inspecting the performance of React Components. It statistically examines the performance of React components based on the measures which are collected by React using window.performance API. Along with the browser extension, the measures can also be inspected in a console. A demo of the extension being used to examine the performance of React components on my website.
    Downloads: 0 This Week
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  • 10
    Tailor

    Tailor

    A streaming layout service for front-end microservices

    A high-performance layout service for assembling micro frontends dynamically using server-side rendering.
    Downloads: 0 This Week
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  • 11
    art-template

    art-template

    High performance JavaScript templating engine

    Performance is close to the JavaScript rendering limits. Debugging friendly. Syntax errors or runtime errors will be positioned accurately at which line of template. Support setting breakpoint in templating files (Webpack Loader). Supports Express, Koa, Webpack. Supports template inheritance and sub template. Browser version is only 6KB.
    Downloads: 0 This Week
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  • 12
    Zombie.js

    Zombie.js

    Fast, full-stack, headless browser testing using node.js

    Insanely fast, headless full-stack testing using Node.js. Zombie 6.x is tested to work with Node 8 or later. If you need to use Node 6, consider using Zombie 5.x. If you’re going to write an insanely fast, headless browser, how can you not call it Zombie? Zombie it is. Zombie.js is a lightweight framework for testing client-side JavaScript code in a simulated environment. No browser required. Zombie will work with other testing frameworks. Since Mocha supports promises. Just like your...
    Downloads: 0 This Week
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  • 13
    Lvr

    Lvr

    Augmented Reality for everyone, out of the world experiences

    ...While Lvr can be used from HTML, developers have unlimited access to JavaScript, DOM APIs, three.js, WebVR, and WebGL. Lvr is a thin framework on top of AR.js and A-Frame. Although A-Frame uses the DOM, A-Frame does not touch the browser layout engine. Performance is a top priority, being battle-tested on highly interactive WebVR experiences. It runs efficiently even on mobile phones!
    Downloads: 0 This Week
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  • 14
    create-ts-lib

    create-ts-lib

    Create-ts-lib: A Starter Kit and a CLI to create your TypeScript

    TypeScript Webpack Starter is a boilerplate setup for building modern JavaScript applications with TypeScript and Webpack. It provides a structured foundation for scalable frontend and backend projects.
    Downloads: 0 This Week
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  • 15
    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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  • 16
    Shards Dashboard UI Kit

    Shards Dashboard UI Kit

    A beautiful Bootstrap 4 admin dashboard templates pack

    ...Based on Bootstrap 4, Shards Dashboard Lite is fully responsive and capable to adapt its layout to any viewport size. We followed the same practices when building Shards Dashboard Lite as the original Shards UI kit. This means that performance is excellent by adding a thin layer that’s only ~4kb mingz. Fully documented components and features were one of the key points when building Shards Dashboard Lite so that you can focus on building your ideal product with ease. Shards Dashboard Lite comes packed with dozens of custom components and admin dashboard templates that you can use to kick-start your app. ...
    Downloads: 0 This Week
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  • 17
    Recompose

    Recompose

    React utility belt for function components and higher-order components

    Recompose is a React utility belt for function components and higher-order components. Think of it like lodash for React. You can use Recompose to lift state into functional wrappers, perform the most common React patterns, optimize rendering performance, interoperate with other libraries, build your own libraries, etc. Recompose helpers integrate really nicely with external libraries like Relay, Redux, and RxJS. Recompose focuses on higher-order components. HoCs are functions that accept a base component and return a new component with additional functionality. They can be used to abstract common tasks into reusable pieces. ...
    Downloads: 0 This Week
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  • 18
    seamless-immutable

    seamless-immutable

    Immutable data structures for JavaScript

    ...We generally recommend to use the "development" build that enforces immutability (and this is the default in Node.js). Only switch to the production build when you encounter performance problems. By popular demand, functions, errors, dates, and React components are treated as immutable even though technically they can be mutated.
    Downloads: 0 This Week
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  • 19
    KAREL 3D

    KAREL 3D

    Learning programming language for kids

    This is learning programming language for children Karel-3D. By words from LightBot: "Get kids hooked on coding with minutes!" Created by Karel 3D from the 8-bit microcomputer PMD 85-2 in 1986. His later version of Karel the Robot in 3D, created first in the Slovak Republic. JavaScript variant include only one small HTML file tested and works on all devices with keyboard and full JavaScript support in internet browser, or alternative pre-compiled JAVA V8 .jar file with webEngine and...
    Downloads: 1 This Week
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  • 20
    JPPF

    JPPF

    The open source grid computing solution

    JPPF makes it easy to parallelize computationally intensive tasks and execute them on a Grid.
    Downloads: 2 This Week
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  • 21
    XDomain

    XDomain

    A pure JavaScript CORS alternative

    ...XDomain emphasizes compatibility and ease of integration, making it suitable for a wide range of web applications that need to communicate across domains. Its lightweight design ensures minimal impact on performance while still providing the necessary functionality for cross-domain requests.
    Downloads: 0 This Week
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  • 22
    Elementary Jekyll

    Elementary Jekyll

    Minimal Jekyll theme optimized for performance, accessibility, etc.

    Personal blog's Jekyll template that has been optimizing for performance, accessibility, usability, readability and simplicity in general. This is an attempt at creating something that would be comfortable to use on your website.
    Downloads: 0 This Week
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  • 23
    Sticky Sidebar

    Sticky Sidebar

    Pure JavaScript tool for making smart and high performance bar

    Sticky Sidebar ⬆⬇ is a pure JavaScript plugin for making smart and high-performance sticky sidebar, works with the sidebar if it’s taller or shorter than the viewport, is integrated with a resize sensor to re-calculate the dimensions automatically when the size of the sidebar or its container is changed, supports jQuery/Zepto and compatible with Firefox, Chrome, Safari, and IE9+. The source can be found on GitHub.
    Downloads: 0 This Week
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  • 24
    JS-Data

    JS-Data

    Give your data the treatment it deserves

    JSData is a framework-agnostic, datastore-agnostic ORM for Node.js and the Browser. Adapters allow JSData to connect to various data sources such as Firebase, MySql, RethinkDB, MongoDB, localStorage, Redis, a REST API, etc. With JSData you can re-use your data modeling code between environments, keep your data layer intact when transitioning between app frameworks, and work with a unified data API on the server and the client. JSData employs conventions for rapid development, but allows for...
    Downloads: 0 This Week
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  • 25
    mui

    mui

    High-performance framework closest to native APP experience

    ...On the other hand, the browser default control styles are few and ugly, making a beautiful control is very troublesome, and there are some simple UI frameworks but low performance. The mui framework effectively solves these problems. This is a framework that can facilitate the development of high-performance apps, and it is also the framework that is closest to the effect of native apps.
    Downloads: 0 This Week
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