Showing 633 open source projects for "javascript"

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  • 1
    JavaScript localStorage

    JavaScript localStorage

    A simple, lightweight JavaScript API for handling browser localStorage

    A simple, lightweight JavaScript API for handling browser local storage, it is easy to pick up and use has a reasonable footprint of 2.08kb(gzipped: 0.97kb), and has no dependencies. It should not interfere with any JavaScript libraries or frameworks.
    Downloads: 0 This Week
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  • 2
    Serialize JavaScript

    Serialize JavaScript

    Serialize JavaScript to a superset of JSON

    ...In order to make this safe, HTML characters and JavaScript line terminators are escaped automatically.
    Downloads: 0 This Week
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  • 3
    PDF.js

    PDF.js

    A PDF Reader in JavaScript

    PDF.js is a web standards-based platform for parsing and rendering Portable Document Formats (PDFs). Open source and built with HTML5, this PDF viewer is supported by a great community and Mozilla Labs. PDF.js can be used on both modern and older browsers, and is built into version 19+ of Firefox.
    Downloads: 98 This Week
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  • 4
    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: 28 This Week
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  • 5
    PDFCraft

    PDFCraft

    PDFCraft is a free, privacy-focused PDF toolkit

    PDFCraft is an extensible toolkit for creating, editing, and transforming PDF documents with both a graphical interface and a scripting API, making it useful for users ranging from casual editors to automated document processors. At its core, the project provides a clean, modern UI where you can rearrange pages, annotate text, insert images, fill forms, and export to multiple formats, all without needing a heavyweight commercial PDF suite. But beyond manual editing, it also offers a...
    Downloads: 67 This Week
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  • 6
    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: 1 This Week
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  • 7
    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: 9 This Week
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  • 8
    JS-Beautify

    JS-Beautify

    Beautifier for javascript

    js-beautify is a command-line and Python-based tool that beautifies and formats JavaScript, HTML, and CSS code. It helps improve code readability by enforcing consistent indentation and style rules. Widely used in development workflows and CI pipelines, it supports customization through config files and can process both single files and entire projects.
    Downloads: 0 This Week
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  • 9
    asar

    asar

    Simple extensive tar-like archive format with indexing

    Asar is a simple extensive archive format, it works like tar that concatenates all files together without compression while having random access support. You can pass in a transform option, which is a function, that either returns nothing or a stream. Transform. The latter will be used on files that will be in the .asar file to transform them. There is also an unofficial grunt plugin to generate asar archives at bwin/grunt-asar. Asar uses Pickle to safely serialize binary value to file,...
    Downloads: 19 This Week
    Last Update:
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  • 10
    pdfmake

    pdfmake

    Client/server side PDF printing in pure JavaScript

    Print PDFs directly in the browser or delegate it to your NodeJS backend. Use the same document definition in both cases. Forget about manual x, y calculations. Declare document structure and let pdfmake do the rest. Use paragraphs, columns, lists, tables, canvas, etc. Declare your own styles, use custom fonts, build a DSL and extend the framework. Provides a set of options to disable font layout cache and to control when pages are flushed to the output file. Pdfmake is runnable in browser...
    Downloads: 8 This Week
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  • 11
    htmx

    htmx

    Hgh power tools for HTML

    htmx gives you access to AJAX, CSS Transitions, WebSockets and Server-Sent Events directly in HTML, using attributes, so you can build modern user interfaces with the simplicity and power of hypertext. htmx is small (~14k min.gz’d), dependency-free, extendable & has reduced code base sizes by 67% when compared with react.
    Downloads: 6 This Week
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  • 12
    Immutable.js

    Immutable.js

    Immutable collections for JavaScript

    ...The data structures that Immutable.js provides include List, Stack, Map, OrderedMap, Set and more. These structures are highly efficient on modern JavaScript VMs, and minimize the need to cache or copy data.
    Downloads: 0 This Week
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  • 13
    DOMPurify

    DOMPurify

    XSS sanitizer for HTML, MathML and SVG

    A DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, SVG and MathML. It's also very simple to use and get started with. DOMPurify was started in February 2014 and, meanwhile, has reached version 2.3.0. DOMPurify is written in JavaScript and works in all modern browsers (Safari (10+), Opera (15+), Internet Explorer (10+), Edge, Firefox and Chrome - as well as almost anything else using Blink or WebKit). It doesn't break on MSIE6 or other legacy browsers. It either uses a fall-back or simply does nothing. Our automated tests cover 17 different browsers right now, more to come. ...
    Downloads: 9 This Week
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  • 14
    tabler

    tabler

    Tabler is free and open-source HTML Dashboard UI Kit

    Tabler is fully responsive and compatible with all modern browsers. Thanks to its modern, user-friendly design you can create a fully functional interface that users will love! Choose the layouts and components you need and customize them to make your design consistent and eye-catching. Every component has been created with attention to detail to make your interface beautiful! We've created this admin panel for everyone who wants to create templates based on our pre-made components. Our...
    Downloads: 38 This Week
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  • 15
    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: 3 This Week
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  • 16
    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: 0 This Week
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  • 17
    5e-database

    5e-database

    Database for the D&D 5th Edition API

    Just a simple API for things within the Official 5th Edition SRD and is easily accessible through a modern RESTful API.
    Downloads: 4 This Week
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  • 18
    Cities of the World

    Cities of the World

    Cities of the world in Json, based on GeoNames Gazetteer

    Cities of the world in Json, based on GeoNames Gazetteer.
    Downloads: 1 This Week
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  • 19
    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: 1 This Week
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  • 20
    node-minify

    node-minify

    Light Node.js module that compress javascript, css and html files

    A very light minifier Node.js module. It allows you to compress JavaScript, CSS and HTML files.
    Downloads: 0 This Week
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  • 21
    JSON Editor

    JSON Editor

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

    ...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: 4 This Week
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  • 22
    Pico.css

    Pico.css

    Minimal CSS Framework for semantic HTML

    ...Elegant styles for all native HTML elements without .classes and dark mode automatically enabled. Pico uses simple native HTML tags as much as possible. Less than 10 .classes are used in Pico. No dependencies, package manager, external files, or JavaScript. Elegant and consistent adaptive spacings and typography on all devices. Shipped with two beautiful color themes, automatically enabled according to the user preference. We use simple native HTML tags as much as possible. Less than 10 .classes are used in Pico. No dependencies, package manager, external files, or JavaScript. Elegant and consistent adaptive spacings and typography on all devices. ...
    Downloads: 1 This Week
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  • 23
    BSON parser

    BSON parser

    BSON Parser for node and browser

    BSON parser is the core JavaScript implementation of BSON (Binary JSON), the data format used by MongoDB to represent documents on the wire and in storage. It provides encoding and decoding capabilities so JavaScript environments like Node.js and browsers can serialize rich data structures (including types not native to JSON) into the compact, efficient BSON binary representation used by MongoDB drivers and servers.
    Downloads: 0 This Week
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  • 24
    Biome

    Biome

    A toolchain for web projects, aimed to provide functionalities

    Biome formats and lints your code in a fraction of a second. Biome supports JavaScript, TypeScript, JSON, and CSS. It aims to support all main languages of modern web development. Biome has sane defaults and requires minimal configuration. Biome helps you as much as possible by displaying detailed and contextualized diagnostics. Biome unifies functionality that has previously been separate tools. Building upon a shared base allows us to provide a cohesive experience for processing code, displaying errors, parallelizing work, caching, and configuration.
    Downloads: 6 This Week
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  • 25
    Fidus Writer

    Fidus Writer

    Fidus Writer is an online collaborative editor for academics

    Fidus Writer is an online collaborative editor especially made for academics who need to use citations and/or formulas. The editor focuses on the content rather than the layout, so that with the same text, you can later on publish it in multiple ways: On a website, as a printed book, or as an ebook. In each case, you can choose from a number of layouts that are adequate for the medium of choice.
    Downloads: 3 This Week
    Last Update:
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