Showing 198 open source projects for "javascript library"

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  • 1
    JS Beautifier

    JS Beautifier

    Beautifier for javascript

    This little beautifier will reformat and re-indent bookmarklets, ugly JavaScript, unpack scripts packed by Dean Edward’s popular packer, as well as partly deobfuscate scripts processed by the npm package javascript-obfuscator. All of the source code is completely free and open, available on GitHub under MIT licence, and we have a command-line version, python library and a node package as well. You may install the NPM package js-beautify.
    Downloads: 6 This Week
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  • 2
    WebViewer UI

    WebViewer UI

    WebViewer UI built in React

    WebViewer UI sits on top of WebViewer, a powerful JavaScript-based PDF Library that's part of the PDFTron PDF SDK. Built in React, WebViewer UI provides a slick out-of-the-box responsive UI that interacts with the core library to view, annotate and manipulate PDFs that can be embedded into any web project. This repo is specifically designed for any users interested in advanced customizations.
    Downloads: 8 This Week
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  • 3
    json-joy

    json-joy

    json-joy — JSON CRDT, JSON CRDT Patch, JSON Patch

    json-joy library implements cutting-edge real-time and collaborative editing algorithms and other utilities for JSON data models. Major focus of json-joy is development of the JSON CRDT protocol, a Conflict-free Replicated Data Type that enables seamless merging of changes in JSON data models, avoiding conflicts between replicas.
    Downloads: 15 This Week
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  • 4
    Bootstrap Native

    Bootstrap Native

    If you are looking for Bootstrap without jQuery, this is it.

    The lighter and more compact set of JavaScript components for Bootstrap is sourced with a modern ES6+ codebase and strong TypeScript definitions. At about half the size of the original and around 12kb gZipped, this library does most of Bootstrap & Popper combined. We launched the project back in 2015 with the goal of debunking the "write less do more" myth, meanwhile the Bootstrap developers themselves have decided to drop jQuery, however, we decided to keep maintaining the project for its many benefits and the learning experience. ...
    Downloads: 1 This Week
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    jsPDF

    jsPDF

    HTML5 client solution for generating PDFs

    The leading HTML5 client solution for generating PDFs. Perfect for event tickets, reports, certificates, you name it! PDFs are ubiquitous across the web, with virtually every enterprise relying on them to share documents. We created jsPDF to solve a major problem with how pdf files were being generated. We decided to make it open-source to allow a community of developers to expand on it.
    Downloads: 18 This Week
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  • 6
    JOSE JWT

    JOSE JWT

    Ultimate Javascript Object Signing and Encryption (JOSE)

    Minimalistic zero-dependency library for generating, decoding, and encryption JSON Web Tokens. Supports full suite of JSON Web Algorithms and Json Web Keys. JSON parsing agnostic can plug any desired JSON processing library. Extensively tested for compatibility with jose.4.j, Nimbus-JOSE-JWT, and json-jwt libraries. JWE JSON Serialization cross-tested with JWCrypto.
    Downloads: 15 This Week
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  • 7
    Observable Plot

    Observable Plot

    A concise API for exploratory data visualization

    Observable Plot is a free, open-source JavaScript library to help you quickly visualize tabular data. It has a concise and (hopefully) memorable API to foster fluency — and plenty of examples to learn from and copy-paste. In the spirit of show don’t tell, below is a scatterplot of the height and weight of Olympic athletes (sourced from Matt Riggott), constructed using a dot mark.
    Downloads: 5 This Week
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  • 8
    flatted

    flatted

    A fast and minimal circular JSON parser

    flatted is a compact serialization library for JavaScript data that contains circular or repeated object references. It provides parse and stringify functions with an interface modeled after the native JSON API. During serialization, objects, arrays, and strings are flattened into indexed entries, allowing the parser to rebuild the original reference graph later. The package also includes toJSON and fromJSON helpers for classes that need recursive data to survive standard JSON workflows. ...
    Downloads: 8 This Week
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  • 9
    BSON parser

    BSON parser

    BSON Parser for node and browser

    ...Value types such as ObjectId, Binary, UTC datetime, Decimal128, and Long are provided as first-class objects, enabling precise representation of data that would otherwise be lossy or awkward in plain JSON. js-bson is designed for performance, with optimized algorithms for reading and writing binary data, minimizing overhead in database operations. Because it’s a foundational building block for MongoDB drivers in JavaScript, the library ensures consistency and compatibility between client applications and the MongoDB server.
    Downloads: 5 This Week
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  • 10
    uhtml

    uhtml

    A micro HTML/SVG render

    uhtml is a minimal JavaScript library for building fast, reactive HTML and SVG interfaces with standard web platform features. It uses tagged template literals to provide a JSX-inspired syntax without requiring a compiler or specialized build tools. Components can be written as regular functions and connected to reactive state through signals, computed values, effects, batching, and untracked reads.
    Downloads: 10 This Week
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  • 11
    he

    he

    A robust HTML entity encoder/decoder written in JavaScript

    he is a JavaScript library that provides robust HTML entity encoding and decoding, with full Unicode support. It supports all standardized named character references (e.g., ©, —), handles numeric and hex entities, and deals properly with astral Unicode symbols (i.e., code points outside the BMP). The library is designed so that he.decode(input) will safely convert HTML-entity encoded strings into proper Unicode text, and he.encode(text, options) will encode non-ASCII or special characters into safe entity references. ...
    Downloads: 0 This Week
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  • 12
    Vanilla Framework

    Vanilla Framework

    From community websites to web applications, this CSS framework

    Backed by open-source code and written in Sass by the Canonical Web Team. Vanilla contains a responsive CSS grid, basic style for HTML elements and a selection of key useful patterns and utility classes that you can extend. Designed to be composable, you can include the whole framework to avail of all styles or you can use only what you need for your project. Anyone can contribute to Vanilla, improve it and extend it. All the code is available on GitHub and is licensed under LGPLv3 by...
    Downloads: 6 This Week
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  • 13
    JSON Editor

    JSON Editor

    A web-based tool to view, edit, format, and validate JSON

    ...It can be embedded directly into web applications as a reusable component and supports large JSON documents with schema validation and formatting capabilities. JSONEditor emphasizes usability by combining developer-focused functionality with accessible visual editing tools for non-technical users. The library supports modern browser environments and integrates with JavaScript module systems for flexible deployment. Its versatility has made it a popular solution for API debugging, configuration management, data inspection, and administrative interfaces.
    Downloads: 9 This Week
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  • 14
    pytablewriter

    pytablewriter

    pytablewriter is a Python library to write a table in various formats

    pytablewriter is a Python library to write a table in various formats: AsciiDoc / CSV / Elasticsearch / HTML / JavaScript / JSON / LaTeX / LDJSON / LTSV / Markdown / MediaWiki / NumPy / Excel / Pandas / Python / reStructuredText / SQLite / TOML / TSV / YAML.
    Downloads: 5 This Week
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  • 15
    Apollo and GraphQL for Vue.js

    Apollo and GraphQL for Vue.js

    Apollo/GraphQL integration for VueJS

    This library integrates apollo in your Vue components with declarative queries. Compatible with Vue 2.0+. Don't think about updating the UI or refetching the queries! It provides automatic updates. Use Apollo in a truly declarative way with the Apollo components. Run your queries on the server before rendering the page HTML. GraphQL is a specification that aims at easing the communication between frontends and backends. It mainly consists of a Schema Language for the server and a Query...
    Downloads: 4 This Week
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  • 16
    WebF

    WebF

    Build flutter apps with HTML/CSS and JavaScript.

    WebF (Web on Flutter) is a W3C standards-compliant web rendering engine based on Flutter, allowing web applications to run natively on Flutter. W3C Standards Compliant: WebF uses HTML/CSS and JavaScript to render content on Flutter, achieving 100% consistency with browser rendering. Front-End Framework Supports: As WebF is W3C standards compliant, it can be used with many front-end frameworks, such as React, Vue. Expand your Web App with Flutter: WebF is fully customizable. You can define a customized HTML element with Flutter Widgets and use it in your application or add a JavaScript API for any Dart library from pub.dev registry. ...
    Downloads: 2 This Week
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  • 17
    CoreUI

    CoreUI

    Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript

    CoreUI Admin Panel is not another blend of 3rd parties free components and libraries. It's the only Open Source Bootstrap Admin Dashboard Template built on the enterprise-grade hand-crafted UI Components Library created and backed by professionals. CoreUI and CoreUI PRO are delivered with fully-featured, and ready-to-use admin panel templates for your application. Save thousands of development hours by using ready-made, reusable, and commonly used widgets and UI components. Moreover, CoreUI...
    Downloads: 7 This Week
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  • 18
    Lightbox2

    Lightbox2

    The original Lightbox script (v2)

    Lightbox is small javascript library used to overlay images on top of the current page. It's a snap to setup and works on all modern browsers. Lightbox2 has been tested successfully in the following browsers, Internet Explorer, Chrome, Safari, Firefox, iOS Safari, iOS Chrome, Android Browser, and Android Chrome. The lightbox-plus-jquery.js file includes jQuery v2.x and supports IE 9+.
    Downloads: 2 This Week
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  • 19
    LaTeX.CSS

    LaTeX.CSS

    LaTeX.css is a library that makes your website look like a LaTeX doc

    This almost class-less CSS library turns your HTML document into a website that looks like a LATEX document. Write semantic HTML, and you are good to go. The source code can be found on GitHub. LaTeX.css is a minimal, almost class-less CSS library that makes any website look like a LaTeX document. Add any optional classes to elements with special styles (author subtitle, abstract, lemmas, theorems, etc.). The labels of theorems, definitions, lemmas and proofs can be changed to other...
    Downloads: 1 This Week
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  • 20
    XRender

    XRender

    Easy-to-use middle and back-end "form/table/chart" solution

    Alibaba, fliggy middle and back-end "forms/tables/graphs" out-of-the-box solution. Use XRender in company or personal projects and help promote it to partners. FormRender 1.0 is the next generation React.jsform solution. The project has been rewritten from the kernel level, in order to effectively undertake the requirements of increasingly complex form scenarios. Our goal is to support 100% coverage of form scenarios with strong scalability, while keeping developers up to speed quickly, and...
    Downloads: 3 This Week
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  • 21
    kotlinx.html

    kotlinx.html

    Kotlin DSL for HTML

    A kotlinx.html library provides DSL to build HTML to Writer/Appendable or DOM. Available to all Kotlin Multiplatform targets and browsers (or other JavaScript engines) for better Kotlin programming for the Web.
    Downloads: 1 This Week
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  • 22
    svelte-jsoneditor

    svelte-jsoneditor

    Web-based tool to view, edit, format, repair, query, & transform JSON

    A web-based tool to view, edit, format, transform, and validate JSON. The library is written with Svelte, but can be used in plain JavaScript too, and in any framework (SolidJS, React, Vue, Angular, etc). View and edit JSON, has a low-level text editor and high-level tree view and table view. Format (beautify) and compact JSON. Sort, query, filter, and transform JSON. JSON schema validation and pluggable custom validation.
    Downloads: 27 This Week
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  • 23
    redux-saga

    redux-saga

    An alternative side effect model library for Redux applications

    ...It uses an ES6 feature called Generators to make those asynchronous flows easy to read, write and test. (if you're not familiar with them here are some introductory links) By doing so, these asynchronous flows look like your standard synchronous JavaScript code. (kind of like async/await, but generators have a few more awesome features we need).
    Downloads: 0 This Week
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  • 24
    JSON Lint

    JSON Lint

    JSON Lint for PHP

    JSON Lint is a PHP library and command-line tool for validating and parsing JSON documents. Its lint method returns detailed parsing errors without decoding the input, while parse produces PHP values and throws exceptions when the document is invalid. Error messages include the relevant line, nearby text, a position marker, and the tokens expected by the parser.
    Downloads: 18 This Week
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  • 25
    JavaScript QR Code

    JavaScript QR Code

    Make QR Codes in JavaScript

    A mini javascript library to get the famous QR code. You can set the size, content to be encoded and get the html code to include the image in your web pages. You can also share the image via email with a simple interface included in the mini library Now is available Desktop app, QR Code Generator, where Window 7 and later are supported. Both x86 and amd64 (x64) binaries are provided for Windows.
    Downloads: 6 This Week
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