Open Source JavaScript Browser Extensions and Plugins - Page 3
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JavaScript Browser Extensions and Plugins
View 194 business solutionsBrowse free open source JavaScript Browser Extensions and Plugins and projects below. Use the toggles on the left to filter open source JavaScript Browser Extensions and Plugins by OS, license, language, programming language, and project status.
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1
Lighthouse
Automated auditing, performance metrics, & best practices for the web
Lighthouse is an open-source, automated tool that analyzes and audits web apps and web pages in order to improve their quality. Lighthouse collects modern performance metrics and insights on developer best practices; auditing for performance, accessibility, SEO and more. After auditing it produces a report either in JSON or HTML. Included in the report is a reference doc that explains the importance of the audit and how to fix the problem areas, which you can use to improve the web app or web page. Lighthouse can be integrated directly into the Chrome DevTools with its own panel. To run it, you would simply have to select the Lighthouse panel and click on "Generate report". It can also be run from the command line, or as a Node module. -
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Magnific Popup
Light and responsive lightbox script with focus on performance
Magnific Popup is a responsive lightbox & dialog script with focus on performance and providing best experience for user with any device. You may put any HTML content in each gallery item and mix content types. Three simple popups with different scaling settings. Fits horizontally and vertically, only horizontally, or with no gaps, zoom animation, close icon in top-right corner. If you wish to open the popup only after image is fully loaded, you may preload image via JS. Or use scaled down image instead of thumbnail. Zoom effect works only with images, for now. Animations are added with simple CSS transitions, you can make them look however you wish. Entered data is not lost if you open and close the popup or if you go to another page and then press back browser button. You have full control of what is displayed in popup, align it to any side via CSS, enable or disable scroll on right side of window, whatever. -
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Privacy Badger
Privacy Badger automatically learns to block invisible trackers
Privacy Badger is a browser extension that stops advertisers and other third-party trackers from secretly tracking where you go and what pages you look at on the web. If an advertiser seems to be tracking you across multiple websites without your permission, Privacy Badger automatically blocks that advertiser from loading any more content in your browser. To the advertiser, it’s like you suddenly disappeared. Privacy Badger was born out of our desire to be able to recommend a single extension that would automatically analyze and block any tracker or ad that violated the principle of user consent; which could function well without any settings, knowledge, or configuration by the user; which is produced by an organization that is unambiguously working for its users rather than for advertisers; and which uses algorithmic methods to decide what is and isn’t tracking. -
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RSSHub Radar
Browser extension that simplifies finding and subscribing RSS and RSSH
RSSHub Radar is a derivative project of RSSHub , which is a browser extension that can help you quickly discover and subscribe to the current websites RSS and RSSHub. Supports one-click RSS subscription to Tiny Tiny RSS, Miniflux, FreshRSS, Nextcloud News, Feedly, Inoreader, Feedbin, The Old Reader, Feeds.Pub, BazQux Reader, Local Reader. -
Photo and Video Editing APIs and SDKsUnlock Picsart's full editing suite by embedding our Editor SDK directly into your platform. Offer your users the power of a full design suite without leaving your site.
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React Refresh Webpack Plugin
A Webpack plugin to enable "Fast Refresh"
An EXPERIMENTAL Webpack plugin to enable "Fast Refresh" (also known as Hot Reloading) for React components. This plugin is not 100% stable. We're hoping to land a v1 release soon, please help us by reporting any issues you've encountered! Ensure that you are using at least the minimum supported versions of this plugin's peer dependencies - older versions, unfortunately, do not contain code to orchestrate "Fast Refresh", and thus cannot be made compatible. For most setups, we recommend integrating using babel-loader. It covers the most use cases and is officially supported by the React team. If you haven't done so, set up your development Webpack configuration for Hot Module Replacement (HMR). This plugin integrates with the most common Webpack HMR solutions to surface errors during development, in the form of an error overlay. -
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eslint-plugin-vue
ESLint plugin for Vue.js
ESLint plugin for Vue.js. This plugin allows us to check the template and script of .vue files with ESLint, as well as Vue code in .js files. This plugin supports the basic syntax of Vue.js 3.2, script setup, and CSS variable injection, but the ref sugar, an experimental feature of Vue.js 3.2, is not yet supported. If you have issues with these, please also refer to the FAQ. If you can't find a solution, search for the issue and if the issue doesn't exist, open a new issue. Be aware that depending on the code samples you write in tests, the RuleTester parser property must be set accordingly (this can be done on a test-by-test basis). The default JavaScript parser must be replaced because Vue.js single file components are not plain JavaScript, but a custom file format. vue-eslint-parser is a replacement parser that generates an enhanced AST with nodes that represent specific parts of the template syntax, as well as the contents of the script tag. -
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jQuery Confirm
A multipurpose plugin for alert, confirm & dialog
A jQuery plugin that provides a great set of features like, Auto-close, Ajax-loading, Themes, Animations and more. This plugin is actively developed, I would love you have your suggestions. Get more control over the modal, mainly important for binding events for the modal elements. Dialog types helps give the user a hint as to what the dialog is about. Give meaning to your dialog with custom icons. Many have a different taste, who won't be using bootstrap in their projects. You can simply provide the width of the modal, in px or any metric you want. You can setup global settings for your confirm. -
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jstree
jquery tree plugin
jsTree is jquery plugin, that provides interactive trees. It is absolutely free, open-source and distributed under the MIT license. jsTree is easily extendable, themable and configurable, it supports HTML & JSON data sources and AJAX loading. jsTree functions properly in either box-model (content-box or border-box), can be loaded as an AMD module, and has a built in mobile theme for responsive design, that can easily be customized. It uses jQuery's event system, so binding callbacks on various events in the tree is familiar and easy. Themes can be autloaded too, but it is best for performance to include the CSS file. jsTree requires 1.9.0 or greater in your webpage. You can use a CDN version or include a local copy. Once the DOM is ready you can start creating jstree instances. jsTree uses events to notify you when something changes while users (or you) interact with the tree. -
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slick
The last carousel you'll ever need
slick is an open source, responsive carousel plugin that offers a great number of breakpoints, CSS3 transitions, touch events and so much more. It creates fully responsive, customizable and mobile-friendly carousels that can work with any html element. Everything you’ll ever need for your carousel, slick can achieve quickly and easily. It features a comprehensive range of settings, events, methods and more so you can build a carousel in exactly the way you want. It supports IE8+ as well as most modern browsers (Chrome, Firefox, Safari). See it in action in demos on http://kenwheeler.github.io/slick/ -
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vuex-persistedstate
Persist and rehydrate your Vuex state between page reloads
Persist and rehydrate your Vuex state between page reloads. New plugin instances can be created in separate files, but must be imported and added to plugins object in the main Vuex file. It is possible to use vuex-persistedstate with Nuxt.js. It must be included as a NuxtJS plugin. Provides an array of any paths to partially persist the state. If no paths are given, the complete state is persisted. If an empty array is given, no state is persisted. Paths must be specified using dot notation. If using modules, include the module name. If it's not ideal to have the state of the Vuex store inside local storage, one can easily implement the functionality to use cookies for that (or any other you can think of). Any object following the Storage protocol (getItem, setItem, removeItem, etc) could be passed. If you need to use Local Storage (or you want to) but want to prevent attackers from easily inspecting the stored data, you can obfuscate it. -
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Greasemonkey Port
Greasemonkey Port for the SeaMonkey Browser
Please note that there are no guarantees that XPI installations will work in advertised minVersion and maxVersion. Farby did include some basics for SeaMonkey however a few things seem to be missing. The current HEAD here will probably not work directly in Firefox and nor should you be using this fork in Firefox. It is intended for SeaMonkey users only. Announcements at https://openuserjs.org/announcements/Greasemonkey_Port_Update -
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Rikaisama (Legacy)
Modification of Rikaichan with more features and customization options
*** THIS ADD-ON IS NO LONGER SUPPORTED AND WILL NOT WORK WITH FIREFOX 57+ (however, it still works in Waterfox using a non-e10s window: "File > New Non-e10s Window") *** Rikaisama is a modification of the rikaichan Japanese-English popup dictionary that adds many features and customization options such as audio pronunciation, EPWING dictionary support, sanseido web dictionary support, word frequency, pitch accent, enhanced clipboard & save options, ability to create and add cards directly to an open Anki deck, "Super Sticky" mode, ability to remap shortcut keys, more fine-tuned startup options, and more. See http://rikaisama.sourceforge.net/ for more information. Supports Windows, Ubuntu, and newer versions of OSX. -
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Chrome Captcha Auto Solver
Google Chrome Bypass Captcha Extension
Beat the captcha test experience by enabling your self to be free from any captcha input tasks. Install our newest innovation, our stable and fast Google Chrome Bypass Captcha extension application and allow us to auto-solve and auto-fill your captcha test tasks. # How to Install 1. Download the .zip file of **Chrome Captcha Auto Solver** https://sourceforge.net/projects/chrome-captcha-auto-solver/ 2. Unzip the downloaded .zip file. 3. Go to your Chrome browser's "**Customize & control Google Chrome**" at the uppermost right hand corner. 4. Go to "**More Tools**" option. 5. Go to "**Extensions**" option. 6. Click on "**Developer Mode**" checkbox. 7. Click on the "**Load unpacked extension**" button. 8. Done Related Project: https://sourceforge.net/p/captchaserver/ -
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XML Viewer Plus
A powerful XML Viewer - add-on for browser Firefox
A powerful XML Viewer, supports text/regex and jQuery/CSS, XPath selectors ==== Release 1.2.6 - 17.06.2019 - Added utf-8 encode for xml viewer ==== Get your XML Editor and Validator on Play Store > https://play.google.com/store/apps/details?id=com.ulm.xmleditor ==== ## Libraries and techs used 1. `Vue` 2. `Vuex` 3. `lodash/debounce` 4. `jQuery` 5. `document.querySelectorAll` 6. `document.evaluate` for `XPath` 7. `bestzip` for packaging ### Limitations - WebExtension only works on sites that allow content scripts. -
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Mozilla GPO plugin/module
Firefox and Thunderbird addon to manage settings using AD Group Policy
Firefox, Thunderbird and Pale Moon autoconfig module for manage user preferences and user profile CA certificates from Active Directory Group Policy. I highly recommend using the Group Policy addon with Firefox ESR releases. Regular releases may contain changes to which the addon is not adapted. Since 53 Firefox support only WebExtensions. WebExtensions can't access to registry and can't do anything with application preferences. Therefore the **last version** of Firefox in which this **add-on** works - 52 ESR, because of this since 1.0 version its **autoconfig module**. -
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Bootstrap Colorpicker
Bootstrap Colorpicker is a modular color picker plugin for Bootstrap
Bootstrap Colorpicker is a modular color picker plugin for Bootstrap 4. The Bootstrap JS dependency is optional and it is mainly needed for the popover support. No Bootstrap CSS is required for the plugin to work. To use the plugin without Bootstrap, the popover option should be set to false or null and, depending on your implementation, you will usually need to set inline to true and a container selector option. Note that the plugin may work without Bootstrap if your code is not using any of the mentioned Bootstrap dependencies. Note that the dist files are only distributed via the NPM and Yarn installations. The initial color can be specified in 3 ways, input value, data-color attribute and programmatically with the color constructor option. Whenever the format option is 'auto', the first parsed color format will be detected and used as default, but when the option equals null (default), the format is recalculated every time. -
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Dadda
Dadda Chrome word translation extension
A good-looking Chrome word translation (Sogou) plug-in, with its own vocabulary book and toast word memory, which can be synchronized with Youdao and scallop words. Beautiful word translation plugin/ Let you recite words on Chrome (can be synchronized to scallops, your words). After the "Scallop Word Synchronization" function is enabled, the favorite vocabulary will be synchronized to the scallop word, but you must log in to the web version of scallop, and vice versa. There are five stages after words are included in the vocabulary book, corresponding to red/orange/yellow/blue/green. Toast intervals for each stage are 5 minutes, 30 minutes, 1 hour, 6 hours, 12 hours. After each toast playing the word, clicking the toast body or clicking the close button will be regarded as pushing the word to the next stage. -
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ESLint-plugin-React
React specific linting rules for ESLint
Install ESLint either locally or globally. (Note that locally, per project, is strongly preferred). If you installed ESLint globally, you have to install React plugin globally too. Otherwise, install it locally. Use our preset to get reasonable defaults. If you are using the new JSX transform from React 17, extend react/jsx-runtime in your eslint config to disable the relevant rules. You should also specify settings that will be shared across all the plugin rules. If you do not use a preset you will need to specify individual rules and add extra configuration. This plugin exports a recommended configuration that enforces React good practices. This plugin also exports an all configuration that includes every available rule. This pairs well with the eslint:all rule. These configurations will import eslint-plugin-react and enable JSX in parser options. -
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Ember Table
An addon to support large data sets
Ember Table is a power table made for users who need a full-fledged, fully-customizable table component for their apps. It is built to be flexible, scalable, and ergonomic for day-to-day use. Unlike other table components, Ember Table seeks to provide as many common table features as it can without sacrificing flexibility or composability. You can still use standard component idioms to customize, extend, and build on top of Ember Table at every level, ensuring that it never gets in your way or prevents you from doing what you want. You can use the block form of the table to customize its template. The component structure matches that of actual HTML tables, and allows you to customize it at any level. You can use these values to customize cell in many ways. -
20
Fetch
A window.fetch JavaScript polyfill
Fetch is a window.fetch polyfill, a Promise-based mechanism for programmatically making web requests in the browser. It is a viable replacement for most uses of XMLHttpRequest in traditional web applications, since it implements a subset of the standard Fetch specification. It is compatible with most popular browsers, however modern versions of browsers like Chrome, Firefox, Microsoft Edge, and Safari already have native implementations of window.fetch, hence the code from this polyfill will not have any effect on those browsers. It is also important to note that not all Fetch standard options are supported in this polyfill, and it is only meant for web browsers, not for Node.js environments. -
21
Firefox GNOME theme
A GNOME theme for Firefox
A GNOME theme for Firefox. This theme follows lastest GNOME Adwaita style. Be aware that this theme might do things that are not supported by upstream Firefox. If you face an issue while using this theme, report it here first or test if it is reproducible in vanilla Firefox. If you are a software distribution maintainer, please do not ship these changes by default to your users unless you made it extremely clear that they are using a modified version of Firefox UI. This is a bunch of CSS code to make Firefox look closer to GNOME's native apps. The master branch of this repo supports the current Firefox stable release 105. Theme versions compatible with older Firefox releases are preserved as git tags. We also have the beta branch for fixes only applicable to the current Firefox beta version. -
22
FlexSlider
An awesome, fully responsive jQuery slider plugin
Simple, semantic markup. Supported in all major browsers, horizontal/vertical slide and fade animations. Multiple slider support, Callback API, and more. Hardware accelerated touch swipe support. Custom navigation options, compatible with the latest version of jQuery. Display your products in a neatly designed, responsive slideshow within WooCommerce. FlexSlider was built to serve up the best responsive jQuery slider around. I had built a few implementations of responsive sliders on different client projects and noticed that there was a glaring hole for plugin support with the concept. I wanted to build a plugin that would serve the newest of beginners, while providing seasoned developers a tool they could use with confidence. What has come forth is this, FlexSlider. I plan to maintain this plugin and provide support to users implementing FlexSlider into their sites. Responsive web design can be tricky, but I hope that FlexSlider serves to uncomplicate the process, just a little bit. -
23
LinkifyJS
JavaScript plugin for finding links in plain-text
A JavaScript library for detecting and converting URLs, email addresses, and hashtags into clickable links in text content. -
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NProgress.js
A progress bar with realistic trickle animations
NProgress.js is a nanoscopic progress bar. Featuring realistic trickle animations to convince your users that something is happening! For Ajax'y applications. Inspired by Google, YouTube, and Medium. Fully customizable animations, percentage and progress settings. Add progress to your Ajax calls and make a fancy loading bar even without Turbolinks/Pjax. Create a loading bar, set a percentage, increment it as much as you like, make it complete the progress and customize it. -
25
No Coin
No Coin is a tiny browser extension aiming to block coin miners
No coin is a tiny browser extension aiming to block coin miners such as Coinhive. Even though I think using coin mining in browser to monetize content is a great idea, abusing it is not. Some websites are running it during the entire browsing session which results in high consumption of your computer's resources. I do believe that using it occasionally such as for the proof of work of a captcha is OK. But for an entire browsing session, the user should have the choice to opt-in which is the aim of this extension. The idea was to keep it separate from adblocking. Coin mining in the browser is a different issue. Where ads are tracking you and visually interfering with your browsing experience, coin mining, if abused, is eating your computer resources resulting in slow downs (from high CPU usage) and excessive power consumption. You might be OK with that and not with ads, or vice versa. Or you might just want to keep ads blocked entirely and just enable the coin mining script.
