Showing 148 open source projects for "js"

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  • 1
    mo · js

    mo · js

    The motion graphics toolbelt for the web

    ...Using mo · js on your site will enhance the user experience, enrich your content visually, and create delightful animations precisely.
    Downloads: 0 This Week
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  • 2
    Basic Table

    Basic Table

    Basic Table jQuery or Vanilla JS plugin for simple responsive tables

    A simple lightweight jQuery or Vanilla JS responsive table library. A library to set up tables for a basic responsive table structure. This is to assist in those situations where the users don't necessarily have access or capacity to modify HTML such as input from a WYSIWYG.
    Downloads: 0 This Week
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  • 3
    GWeb

    GWeb

    Interact with browser from Go. Manually crafted WebAPI interoperation

    gweb, strictly typed WebAPI library on top of syscall/js. Like flow or TypeScript but for Go. You need it if you want to interact with the browser from the wasm-compiled Go program. The library provides only useful methods and attributes from WebAPI. No obsolete and deprecated methods, no experimental APIs that are only supported by a few engines. Only what we really need right now. WebAPI has a long history of incremental changes and spaces for unimplemented dreams.
    Downloads: 0 This Week
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  • 4
    JavaScript & Node.js Testing

    JavaScript & Node.js Testing

    Comprehensive and exhaustive JavaScript & Node.js testing

    This project compiles practical advice for testing JavaScript applications across the stack, emphasizing clarity, speed, and reliability over dogma. It distinguishes between different kinds of tests—unit, integration, end-to-end—and shows when each is appropriate given time and risk constraints. The guide focuses on removing flakiness by isolating side effects, controlling randomness, and stabilizing async code paths. It also demonstrates test design techniques like arranging test data,...
    Downloads: 0 This Week
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  • 5
    Strawberry

    Strawberry

    Zero-dependency, build-free framework for the artisanal web

    Zero-dependency, a build-free framework for the artisanal web. Strawberry is a tiny front-end framework that gives you reactivity and composability. It does this with zero dependencies, without a build step, and it fits in less than 4KB when gzipped.
    Downloads: 0 This Week
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  • 6
    ui-box

    ui-box

    Blazing Fast React UI Primitive

    ui-box is a low-level React UI primitive library that provides a simple and performant way to build styled components using a CSS-in-JS approach. Instead of relying on traditional CSS files or complex styling systems, ui-box allows developers to apply CSS properties directly through React props, making styling more intuitive and composable. The core concept revolves around a single Box component that can render different HTML elements while accepting a wide range of style-related properties. ...
    Downloads: 0 This Week
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  • 7
    AWS AppSync JavaScript SDK

    AWS AppSync JavaScript SDK

    JavaScript library files for Offline, Sync, Sigv4.

    AWS AppSync is a fully managed service that makes it easy to develop GraphQL APIs by handling the heavy lifting of securely connecting to data sources like AWS DynamoDB, Lambda, and more. You can use any HTTP or GraphQL client to connect to a GraphQL API on AppSync. For front-end web and mobile development, we recommend using the Amplify clients which are optimized to connect to the AppSync backend. For DynamoDB data sources, use the DataStore category in the Amplify client. It provides the...
    Downloads: 0 This Week
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  • 8
    JavaScript and React Patterns

    JavaScript and React Patterns

    Repo related to the FrontendMasters course on JavaScript and React

    JavaScript and React Patterns showcases idiomatic patterns and anti-patterns for building React applications, focusing on readability, performance, and maintainability. It translates fuzzy best practices into concrete examples—how to compose components cleanly, manage state thoughtfully, and avoid foot-guns with effects and memoization. The guidance leans on modern React paradigms like hooks, context, custom hooks, and component composition to replace older, heavier patterns. Performance...
    Downloads: 0 This Week
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  • 9
    WTFJS

    WTFJS

    A list of funny and tricky JavaScript examples

    WTFJS is a curated collection of JavaScript “gotchas” and puzzling examples that reveal surprising corners of the language. Each entry presents a small snippet, explains why the behavior occurs, and ties it back to the specification or engine rules. The repository covers coercion quirks, edge-case comparisons, floating-point oddities, prototype traps, and scoping pitfalls, among others. It’s designed as both a fun read and a serious learning aid, helping developers build an intuition for how...
    Downloads: 0 This Week
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  • 10
    This is a free js library you can use for more simple graphic design and HTML tag adding and manipulation. This download also contains a the library reference
    Downloads: 0 This Week
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  • 11
    Microbundle

    Microbundle

    Zero-configuration bundler for tiny modules

    ...While it's possible to customize the browser or Node versions you wish to support using a browserslist configuration, the default setting is optimal and strongly recommended. In addition to the above formats, Microbundle also outputs a modern bundle specially designed to work in all modern browsers. This bundle preserves most modern JS features when compiling your code, but ensures the result runs in 95% of web browsers without needing to be transpiled. Specifically, it uses Babel's "bugfixes" mode (previously known as preset-modules) to target the set of browsers that support <script type="module"> - that allows syntax like async/await, tagged templates, arrow functions, destructured and rest parameters, etc. ...
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  • 12
    rrule.js

    rrule.js

    JS library for working with recurrence rules for calendar dates

    JavaScript library for working with recurrence rules for calendar dates as defined in the iCalendar RFC and more. rrule.js supports recurrence rules as defined in the iCalendar RFC, with a few important differences. It is a partial port of the rrule module from the excellent python-dateutil library. On top of that, it supports parsing and serialization of recurrence rules from and to natural language.
    Downloads: 0 This Week
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  • 13
    QuickParcelProject

    QuickParcelProject

    Create a project with Parcel, Sass, React and Jest quickly.

    QuickParcelProject use Parcel to build Web app with Sass and React modules. The Jest module is used to test your scripts. CSS generated files, use Sass and AutoPrefixer module. JS and CSS files are minified in 'production' mode.
    Downloads: 0 This Week
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  • 14
    Flowy

    Flowy

    The minimal javascript library to create flowcharts

    flowy is a minimal JavaScript library for building interactive flowchart-style interfaces in web applications, allowing developers to create node-based editors, automation builders, or visual programming tools with relatively little code. It provides draggable, connectable blocks (nodes) that can be placed on a canvas, connected via lines, and rearranged dynamically while preserving the underlying graph structure. The library focuses on simplicity and aesthetics, offering a clean look out of...
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  • 15
    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. The library is structured around...
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  • 16
    MDH Weekly

    MDH Weekly

    MDH Weekly front-end weekly, published every Monday at 9am

    The MDH Weekly repository appears to serve as a personal or community-maintained digest or collection project — presumably capturing curated content (e.g., articles, news, links, tips) on a weekly basis. It gives a structured way to aggregate items of interest (possibly front-end, open-source, JS/React ecosystem, or general programming resources) into a periodic “newsletter” or summary repository. For contributors or followers of the project, it helps stay up-to-date with trends, new tools, and noteworthy developments without having to browse many sources individually. Because it lives on GitHub, it naturally supports versioning and history: you can see how the resource list evolves over time, revisit previous weeks, and track growth or changes. ...
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  • 17
    Airbnb JavaScript Style Guide

    Airbnb JavaScript Style Guide

    JavaScript Style Guide

    The Airbnb JavaScript Style Guide is a widely adopted, opinionated, open-source set of coding conventions and best practices for writing readable, maintainable JavaScript (and React/JSX) code, published under the MIT license and assuming usage of modern tooling such as Babel and ESLint. Whichever testing framework you use, you should be writing tests. Strive to write many small pure functions, and minimize where mutations occur. Be cautious about stubs and mocks - they can make your tests...
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  • 18
    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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  • 19
    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. There’s no need to read the whole file to see if there’s an EXIF file in it, or extract all the data when you just...
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  • 20
    babel-plugin-macros

    babel-plugin-macros

    Allows you to build simple compile-time libraries

    ...There is cpu usage/time overhead; the client needs to run the code to generate these classes every time the page loads. There is code bundle size overhead; the client needs to receive a CSS parser in order to generate these class names, and shipping this makes the amount of js the client needs to parse larger. Eval-ing out code at compile time that will be baked into the runtime code, for instance, to get a list of directories in the filesystem.
    Downloads: 0 This Week
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  • 21
    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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  • 22
    jQuery.Timeline V2

    jQuery.Timeline V2

    You can easily create the horizontal timeline with two types

    You are able to easily create two types of horizontal timeline with this jQuery plugin.
    Downloads: 1 This Week
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  • 23
    C3.js

    C3.js

    A D3-based reusable chart library

    C3 makes it easy to generate D3-based charts by wrapping the code required to construct the entire chart. We don't need to write D3 code any more. C3 gives some classes to each element when generating, so you can define a custom style by the class and it's possible to extend the structure directly by D3. C3 provides a variety of APIs and callbacks to access the state of the chart. By using them, you can update the chart even after it's rendered. C3 enables deeper integration of charts into...
    Downloads: 0 This Week
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  • 24
    Bili

    Bili

    Bili makes it easier to bundle JavaScript libraries

    Bili makes it easier to bundle JavaScript libraries. Both .js and .ts config files are transpiled by Babel using babel-preset-env and babel-preset-typescript, so feel free to use modern JavaScript features. Bili allows you to add additional Rollup plugins. Automatically transforms JS files using Buble, Babel or TypeScript. Built-in support for CSS, Sass, Stylus, Less and CSS modules. Ridiculously easy to use Rollup plugins if you want.
    Downloads: 0 This Week
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  • 25
    JS Bits

    JS Bits

    JavaScript concepts with code

    ...The repository is organized by topic so that learners can jump directly into areas they want to reinforce or explore, and community contributions are welcomed to expand coverage or add alternative explanations. Rather than being a formal textbook, js-bits acts like a developer’s code-centric cheat sheet that helps bridge the gap between abstract language specifications and real usage patterns in the browser or Node.js.
    Downloads: 0 This Week
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