Showing 1151 open source projects for "javascript library"

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  • 1
    glfx.js

    glfx.js

    An image effects library for JavaScript using WebGL

    glfx.js is a JavaScript image-effects library that uses WebGL to apply real-time filters and transformations directly in the browser. It exposes a simple API where images are uploaded into GPU textures, processed with shader-based filters, and rendered to a WebGL canvas. Because the work is done on the GPU, many effects that would be too slow in pure JavaScript (like complex blurs, lens effects, or tilt-shift) can run interactively, even on large images.
    Downloads: 0 This Week
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  • 2
    JavaScript Load Image

    JavaScript Load Image

    Load images provided as File or Blob objects or via URL

    JavaScript-Load-Image is a client-side image loading and processing library that focuses on turning File/Blob objects or remote URLs into HTML <img> or <canvas> elements, optionally transformed in the process. It is often used in upload flows where images need to be previewed, resized, rotated, or cropped before being sent to a server, reducing bandwidth and improving user experience.
    Downloads: 0 This Week
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  • 3
    JavaScript MD5

    JavaScript MD5

    Compatible with server-side environments like node.js

    JavaScript-MD5 is a small, dependency-free implementation of the MD5 hashing algorithm written entirely in JavaScript, designed to run consistently across browsers, Node.js, and popular module loaders. It allows you to generate MD5 hashes from strings, arrays, ArrayBuffers, and other binary-like data types, making it useful for checksums, fingerprinting, and simple integrity checks on the client or server.
    Downloads: 0 This Week
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  • 4
    jeelizFaceFilter

    jeelizFaceFilter

    Javascript/WebGL lightweight face tracking library

    This JavaScript library detects and tracks the face in real time from the camera video feed captured with WebRTC. Then it is possible to overlay 3D content for augmented reality applications. We provide various demonstrations using main WebGL 3D engines. We have included in this repository the release versions of the 3D engines to work with a determined version (they are in /libs/<name of the engine>/).
    Downloads: 1 This Week
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  • 5
    Ladda

    Ladda

    Buttons with built-in loading indicators

    Ladda is a small UI library that makes buttons feel responsive by combining loading indicators and progress feedback directly inside the button itself. Instead of showing spinners elsewhere on the page, Ladda turns the button into the stateful element: click it, it shows loading, and optionally it can show progress. This pattern improves user experience on forms and actions that take more than a split second, because users immediately understand that the click was received. Ladda ships with...
    Downloads: 0 This Week
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  • 6
    vue-content-loader

    vue-content-loader

    SVG component to create placeholder loading

    vue-content-loader provides SVG “skeleton screen” components for Vue applications, letting you show animated placeholders that mimic your layout while real content loads. Skeletons reduce perceived waiting time and help prevent layout shifts by reserving space for images, text blocks, and cards. The library exposes composable, declarative shapes so you can approximate your final UI without pixel-perfect templates. Because it renders as vector graphics, the output is crisp on all screens and...
    Downloads: 0 This Week
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  • 7
    ViewUI

    ViewUI

    A high quality UI Toolkit built on Vue.js 2.0

    This project is the original iView. The iView author will continue to develop iView 4.0 and subsequent releases, as well as maintenance work, in this repository. The new component library is named ViewUI, and the iView author will no longer continue to submit content in the original repository. Enterprise-level general-purpose mid-backend front-end solution. Rich layout modes to choose from, high configurability of layout and functions. Powerful authentication system to meet different...
    Downloads: 6 This Week
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  • 8
    Bcoin

    Bcoin

    Javascript bitcoin library for node.js and browsers

    Bcoin is an advanced fullnode implementation built with JavaScript/C/C++/Node.js. It is easier to use, faster to learn, and more well-documented than competing implementations. Engineered from the ground up to create scalable, flexible, and efficient production-ready systems with unparalleled code readability. Bcoin is consensus-conforming and adheres to the strict security standards of the original implementation maintained by Bitcoin Core. Bcoin can be integrated into almost any desktop or...
    Downloads: 0 This Week
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  • 9
    Hint.css

    Hint.css

    A CSS only tooltip library for your lovely websites

    hint.css is written as a pure CSS resource using which you can create cool accessible tooltips for your web app. It does not rely on JavaScript but rather uses aria-label/data- attribute*, pseudo-elements, content property and CSS3 transitions to create the tooltips. Also it uses BEM naming convention, particularly for the modifiers. Hint.css is a pure CSS tooltip library for your lovely websites. Upgrading from v1.x, If you are already using v1.x, you may need to tweak certain position classes because of the way tooltips are positioned in v2. ...
    Downloads: 0 This Week
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  • 10
    VUX

    VUX

    Mobile UI Components based on Vue & WeUI

    An improvised Vue.js mobile UI component library. Yes, VUX still has many problems, which are far from perfect, but they are being solved all the time. If you are using it and feel that there are some problems, you may wish to open an issue and give feedback. We are happy to solve the detailed description of the problem. Yes, there is no team maintenance. Most domestic developers have chosen a component library maintained by a well-known front-end team. Of course, you can also try to choose...
    Downloads: 0 This Week
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  • 11
    tmi.js

    tmi.js

    Javascript library for the Twitch Messaging Interface

    Connect to and interact with Twitch chat (IRC) from Node.js or a browser. Control the delay in milliseconds between JOIN requests when using the channels array option. Minimum of 300 milliseconds. If the identity has special permission from Twitch for a higher join rate then you should implement your own calls to the client.join method. Disable receiving JOIN/PART events for other users. Good for decreasing network traffic when joining lots of channels or you don't care about this data....
    Downloads: 0 This Week
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  • 12
    Globalize

    Globalize

    A JavaScript library for internationalization and localization

    A JavaScript library for internationalization and localization that leverage the official Unicode CLDR JSON data. The library works both for the browser and as a Node.js module. Each language, and the countries that speak that language, have different expectations when it comes to how numbers (including currency and percentages) and dates should appear.
    Downloads: 0 This Week
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  • 13
    Vue.js modal

    Vue.js modal

    Easy to use, highly customizable Vue.js modal library

    Easy to use, highly customizable Vue.js modal library. This library is contributor-driven. It is not backed by any company, which means that all contributions are voluntary and done by the people who need them. If you need something improved, added, or fixed, please contribute it yourself. Please keep in mind that maintainers volunteer their free time to work on this project and have no obligation to reply on the issues, tailor library for specific use-cases or perform customer support....
    Downloads: 0 This Week
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  • 14
    Exifr

    Exifr

    The fastest and most versatile JS EXIF reading library

    Exifr is a fast and very versatile JavaScript EXIF reading library that works everywhere, parses everything and handles just about anything you throw at it. It can handle any input: buffers, url, <img> tag and more; .jpg, .tif, and .heic files; and TIFF (EXIF, GPS, etc.), XMP, ICC, IPTC, JFIF segments. It skips parsing tags you don’t need, and reads only the first few bytes.
    Downloads: 1 This Week
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  • 15
    CalDOM

    CalDOM

    An agnostic, reactive & minimalist (3kb) JavaScript UI library

    An agnostic, reactive & minimalist (3kb) JavaScript UI library with direct access to native DOM. Instead of pulling you into a library-specific magical world, CalDOM let you fully access the DOM directly while keeping the reactivity. So you could take full advantage of native APIs & mix it with other libraries to gain superior performance & flexibility in the development process.
    Downloads: 0 This Week
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  • 16
    celebrate

    celebrate

    A joi validation middleware for Express

    celebrate is an express middleware function that wraps the joi validation library. This allows you to use this middleware in any single route, or globally, and ensure that all of your inputs are correct before any handler function. The middleware allows you to validate req.params, req.headers, and req.query. celebrate lists joi as a formal dependency. This means that celebrate will always use a predictable, known version of joi during the validation and compilation steps. celebrate is tested...
    Downloads: 0 This Week
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  • 17
    Vuex

    Vuex

    Centralized State Management for Vue.js

    Vuex is a centralized state management pattern and library for Vue.js applications. It stores all the components in an application following rules that ensure the state is only mutated in a predictable manner. Unlike other management patterns, Vuex defines and separates the concepts involved in state management, and enforces rules that maintain independence between views and states. It is also a library implementation that's specifically tailored for Vue.js, so as to take advantage of its...
    Downloads: 2 This Week
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  • 18
    AmplitudeJS

    AmplitudeJS

    Open Source HTML5 Web Audio Library

    Open Source HTML5 Web Audio Library. Design your web audio player, the way you want. No dependencies are required. AmplitudeJS is a lightweight JavaScript library that allows you to control the design of your media controls in your webpage, not the browser. No dependencies (jQuery not required). AmplitudeJS is available under the MIT License. Open-source software is not sustainable without proper financial support.
    Downloads: 3 This Week
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  • 19
    currency.js

    currency.js

    A javascript library for handling currencies

    currency.js is a lightweight JavaScript library designed to handle currency values with precision by avoiding common floating point arithmetic issues inherent in JavaScript. It achieves this by internally representing values as integers, which allows for accurate calculations even when dealing with decimals. The library provides a simple and intuitive API for performing operations such as addition, subtraction, multiplication, and division on monetary values. ...
    Downloads: 5 This Week
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  • 20
    Harp

    Harp

    Static site server/generator with built-in preprocessing

    ...It's simple, it's easy to maintain, it's low risk, easy to scale, and requires low cognitive overhead. I wanted a lightweight web server that was powerful enough for me to abandon web frameworks for dead simple front-end publishing. Harp can be used as a library or as a command line utility. You may also use harp as a node library for compiling or running as a server.
    Downloads: 0 This Week
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  • 21
    Propeller

    Propeller

    Develop more, Code less. Propeller is a front-end responsive framework

    Propeller is a front-end responsive framework based on Google’s Material Design Standards & Bootstrap. Library with 25 Responsive UI Components. Ready to use template which speeds up the Development process. Detailed User Manual which provides step by step usage for every Propeller component. The downloaded folder will have following directories and files, with a logical grouping of common assets including both compiled and minified versions. Just copy the compiled CSS and JS files and the...
    Downloads: 0 This Week
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  • 22
    Weex Ui

    Weex Ui

    A rich interaction, lightweight, high performance UI library

    A UI toolkit for developing rich mobile applications with Weex, focusing on performance and flexibility.
    Downloads: 0 This Week
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  • 23
    textures.js

    textures.js

    SVG patterns for data visualization

    Textures.js is a JavaScript library for creating SVG patterns. Made on top of d3.js, it is designed for data visualization. Import textures.js from NPM. You can also use textures.js in your HTML page with a <script> tag by downloading textures.js to a local folder or by using the Unpkg CDN network. Textures.js can be used alongside d3.
    Downloads: 0 This Week
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  • 24
    Vivus.js

    Vivus.js

    JavaScript library to make drawing animation on SVG

    Vivus is a lightweight JavaScript class (with no dependencies) that allows you to animate SVGs, giving them the appearence of being drawn. There are a variety of different animations available, as well as the option to create a custom script to draw your SVG in whatever way you like. Every path element is drawn at the same time with a small delay at the start. This is currently the default animation. Each line is drawn synchronously. They all start and finish at the same time, hence the name...
    Downloads: 0 This Week
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  • 25
    4WS.Platform

    4WS.Platform

    Development Platform for Web and Mobile Applications

    This RAD platform allows to quickly develop web and mobile applications without any coding task. Applications can be developed by simply configuring them through a graphical environment. There is no limit in the complexity of the applications to create, since there is always the chance to include custom scripts made by a developer. The platform supports multiple databases and operating systems, since it has been developed using Java and it provides a rich user interface based on Sencha ExtJS.
    Downloads: 2 This Week
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