Showing 93 open source projects for "javascript library"

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  • 1
    JavaScript Obfuscator

    JavaScript Obfuscator

    A powerful obfuscator for JavaScript and Node.js

    JavaScript Obfuscator is a Node.js library and CLI that transforms readable JavaScript into hardened, difficult-to-reverse code. It applies techniques such as identifier mangling, string array extraction/encoding, control-flow flattening, dead-code injection, and numeric literal transformations to disguise intent. Advanced options include self-defending code, domain locking, debug/console protection, and property key transformation, allowing you to tailor defenses to your threat model. ...
    Downloads: 3 This Week
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  • 2
    Notion SDK for JavaScript

    Notion SDK for JavaScript

    Notion JavaScript Client

    ...I've called mine "Weekend getaway destinations". Click on the Share button and use the selector to find your integration by its name, then click Invite. To use Notion's JavaScript library, you need to have npm and node.js installed. Alternatively, you can also use the cURL example to make the HTTP request directly.
    Downloads: 0 This Week
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  • 3
    Amazon Chime SDK for JavaScript

    Amazon Chime SDK for JavaScript

    A JavaScript client library for integrating multi-party communications

    The Amazon Chime SDK is a set of real-time communications components that developers can use to quickly add messaging, audio, video, and screen sharing capabilities to their web or mobile applications. Developers can build on AWS's global communications infrastructure to deliver engaging experiences in their applications. For example, they can add video to a health application so patients can consult remotely with doctors on health issues, or create customized audio prompts for integration...
    Downloads: 0 This Week
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  • 4
    Stripe Node.js Library

    Stripe Node.js Library

    Node.js library for the Stripe API

    The Stripe Node library provides convenient access to the Stripe API from applications written in server-side JavaScript. For collecting customer and payment information in the browser, use Stripe.js.
    Downloads: 0 This Week
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  • 5
    PostHog Browser JS Library

    PostHog Browser JS Library

    Send usage data from your web app or site to PostHog

    PostHog JS is the JavaScript SDK for integrating PostHog's product analytics into web applications. It allows developers to track user interactions, analyze behavior, and improve app performance based on user data.
    Downloads: 3 This Week
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  • 6
    TensorFlow.js

    TensorFlow.js

    TensorFlow.js is a library for machine learning in JavaScript

    TensorFlow.js is a library for machine learning in JavaScript. Develop ML models in JavaScript, and use ML directly in the browser or in Node.js. Use off-the-shelf JavaScript models or convert Python TensorFlow models to run in the browser or under Node.js. Retrain pre-existing ML models using your own data. Build and train models directly in JavaScript using flexible and intuitive APIs.
    Downloads: 2 This Week
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  • 7
    gotrue-js

    gotrue-js

    An isomorphic Javascript library for GoTrue

    An isomorphic JavaScript client library for the GoTrue API. gotrue-js uses the cross-fetch library to make HTTP requests, but an alternative fetch implementation can be provided as an option. This is most useful in environments where cross-fetch is not compatible.
    Downloads: 0 This Week
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  • 8
    Apollo Client

    Apollo Client

    A fully-featured, production ready caching GraphQL client

    Apollo Client is a comprehensive state management library for JavaScript that enables you to manage both local and remote data with GraphQL. Use it to fetch, cache, and modify application data, all while automatically updating your UI. Apollo Client helps you structure code in an economical, predictable, and declarative way that's consistent with modern development practices. The core Apollo Client library provides built-in integration with React, and the larger Apollo community maintains integrations for other popular view layers. ...
    Downloads: 46 This Week
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  • 9
    SQL Formatter

    SQL Formatter

    A whitespace formatter for different query languages

    SQL Formatter is a JavaScript library for pretty-printing SQL queries. It started as a port of a PHP Library, but has since considerably diverged. It supports various SQL dialects: GCP BigQuery, IBM DB2, Apache Hive, MariaDB, MySQL, Couchbase N1QL, Oracle PL/SQL, PostgreSQL, Amazon Redshift, SingleStoreDB, Snowflake, Spark, SQL Server Transact-SQL, Trino/Presto.
    Downloads: 3 This Week
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  • 10
    ChordSheetJS

    ChordSheetJS

    A JavaScript library for parsing and formatting chords and chord sheet

    ChordSheetJS is a JavaScript library for parsing, formatting, and transposing chord sheets. It supports various chord sheet formats and provides tools for rendering and manipulating chord and lyric data.​
    Downloads: 4 This Week
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  • 11
    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.
    Downloads: 2 This Week
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  • 12
    node-google-spreadsheet

    node-google-spreadsheet

    Google Sheets API wrapper for Javascript / Typescript

    node-google-spreadsheet is a JavaScript library that provides a simple interface for reading and writing to Google Sheets, supporting both JavaScript and TypeScript.
    Downloads: 3 This Week
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  • 13
    HLS.js

    HLS.js

    HLS.js is a JavaScript library that plays HLS in browsers

    HLS.js is a JavaScript library that implements an HTTP Live Streaming client. It relies on HTML5 video and MediaSource Extensions for playback. It works by transmuxing MPEG-2 Transport Stream and AAC/MP3 streams into ISO BMFF (MP4) fragments. Transmuxing is performed asynchronously using a Web Worker when available in the browser. HLS.js also supports HLS + fmp4, as announced during WWDC2016.
    Downloads: 14 This Week
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  • 14
    Flowbite

    Flowbite

    The most popular and open-source library of Tailwind CSS components

    Build websites even faster with components on top of Tailwind CSS. Start developing with an open-source library of over 600+ UI components, sections, and pages built with the utility classes from Tailwind CSS and designed in Figma. You can now also get started with open-source component libraries built for frameworks such as React, Vue.js, Svelte and Angular. Explore the whole collection of over 58 open-source UI components and interactive elements built with the utility classes from...
    Downloads: 8 This Week
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  • 15
    Laravel Echo

    Laravel Echo

    Laravel Echo library for beautiful Pusher and Ably integration

    ...To assist you in building these types of applications, Laravel makes it easy to "broadcast" your events over a WebSocket connection. Broadcasting your Laravel events allows you to share the same event names between your server-side code and your client-side JavaScript application. Laravel Echo is a JavaScript library that makes it painless to subscribe to channels and listen for events broadcast by Laravel. You may install Echo via the NPM package manager.
    Downloads: 0 This Week
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  • 16
    Fable

    Fable

    F# to JavaScript compiler

    Type inference provides robustness and correctness, but without the cost of additional code. Let the compiler catch bugs for you. Fable produces readable JavaScript code compatible with ES2015 standards and popular tooling like Webpack. Call JavaScript from Fable or Fable from JS. Use NPM packages. The entire JavaScript ecosystem is at your fingertips. Choose your favorite tool, from Visual Studio Code to JetBrains Rider. Fable supports the F# core library and some common .NET libraries to supplement the JavaScript ecosystem. ...
    Downloads: 2 This Week
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  • 17
    DragSelect

    DragSelect

    An easy JavaScript library for selecting and moving elements

    DragSelect is a JavaScript library that enables users to create a selection box for selecting multiple elements on a webpage. It is lightweight, highly customizable, and can be easily integrated into any front-end project requiring drag-based selection.
    Downloads: 0 This Week
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  • 18
    Yangshun Lago

    Yangshun Lago

    Data Structures and Algorithms library in TypeScript and JavaScript

    Lago is a study-oriented library of classic data structures and algorithms implemented in JavaScript with an emphasis on readability and learning. Instead of aiming to be a production runtime, it serves as a reference you can step through to understand how arrays, stacks, queues, linked lists, trees, heaps, graphs, and sorting/searching routines actually work.
    Downloads: 1 This Week
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  • 19
    Embla Carousel

    Embla Carousel

    A lightweight carousel library with fluid motion

    A lightweight, customizable carousel library for smooth, touch-friendly interactions.
    Downloads: 1 This Week
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  • 20
    jsii

    jsii

    jsii allows code in any language to naturally interact with JavaScript

    jsii allows code in any language to naturally interact with JavaScript classes. It is the technology that enables the AWS Cloud Development Kit to deliver polyglot libraries from a single codebase! A class library written in TypeScript can be used in projects authored in TypeScript or Javascript (as usual), but also in C# (and other languages from the .NET family), Go, Java, Python, etc. More languages will be added in the future!
    Downloads: 0 This Week
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  • 21
    fast-check

    fast-check

    Property based testing framework for JavaScript

    A property-based testing library for JavaScript, Fast-Check generates test cases to identify edge cases and unexpected behavior.
    Downloads: 0 This Week
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  • 22
    Simplex Noise.js

    Simplex Noise.js

    A fast simplex noise implementation in Javascript / Typescript

    A JavaScript library for generating Simplex noise, a smoother alternative to Perlin noise for procedural content.
    Downloads: 0 This Week
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  • 23
    Driver.js

    Driver.js

    A lightweight, dependency-free JavaScript library

    Driver.js is a lightweight, framework-agnostic JavaScript library for building guided tours, feature spotlights, and product walkthroughs. It programmatically highlights elements on a page, dims the background, and attaches callouts so users learn new flows without leaving the UI. The API lets you define steps, order, and behavior, while handling positioning, scrolling, and viewport collisions gracefully.
    Downloads: 1 This Week
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  • 24
    Valtio

    Valtio

    Valtio makes proxy-state simple for React and Vanilla

    Valtio is a lightweight, proxy-based state management library for JavaScript and TypeScript, designed to simplify reactive state handling in both React and vanilla environments. It allows you to manage mutable state through normal JavaScript objects, while providing React hooks (useSnapshot) and subscription utilities to create optimized component re-renders and state observation. It uses ECMAScript Proxies and supports deep state tracking, making state mutation intuitive and powerful without sacrificing performance or compatibility with React's concurrency model.
    Downloads: 0 This Week
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  • 25
    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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