Open Source JavaScript Browser Extensions and Plugins - Page 7

JavaScript Browser Extensions and Plugins

View 203 business solutions

Browse 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.

  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1
    Hello Travian
    Project for the Google Chrome extension "hello travian", which is an extension which helps users when playing the game Travian by adding some features. Purpose is to make an extension which makes the life of travian players easier, NOT to cheat.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Helper for GitHub notifications in Gmail

    Helper for GitHub notifications in Gmail

    Open GitHub notifications with shortcuts in Gmail

    A web extension for Chrome and Firefox which adds keyboard shortcuts for opening and muting GitHub notification emails. Mute thread in mail view. It will open a background window to load the mute thread URL, and close itself when done. This only works if you have an active GitHub session. ctrl + return to trigger one the action button when an email is selected using gmail key navigation (when the blue bar appears). Load the extension manually and modify the code accordingly.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Historify

    Historify

    Finally a better history with images. - Mozilla Firefox WebExtension

    Historify will store your history with screenshots of visited websites in a gallery. You will definitely need this Add-on if you wish to find websites again that you accidentally closed a while ago. The screenshots will help you to search faster for the website since most people slightly remember what the website looked like. Please be aware that this is still in development and that bugs currently do exist. Neat features will be added soon (e.g. search, visit dates).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Downloads: 0 This Week
    Last Update:
    See Project
  • Train ML Models With SQL You Already Know Icon
    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

    Build and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
    Try Free
  • 5
    I Still Don't Care About Cookies

    I Still Don't Care About Cookies

    Debloated fork of the extension "I don't care about cookies"

    Debloated fork of the extension "I don't care about cookies". Get rid of cookie warnings from almost all websites! This extension has been acquired by Avast and simply I don't trust Avast with my data. Also having it on Github allows us to improve the code & add support for websites faster. The EU regulations require that any website using tracking cookies must get user's permission before installing them. These warnings appear on most websites until the visitor agrees with the website's terms and conditions. Imagine how irritating that becomes when you surf anonymously or if you delete cookies automatically every time you close the browser. This add-on will remove these cookie warnings from almost all websites! You can report any website which still warns you about cookies: just click 'Report a cookie warning' from the extension menu (the brown cookie image next to your address bar).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Image Converter HTML5

    Image Converter HTML5

    Image Converter HTML5 add-on for Firefox

    All client-side solution add-on for Browser Firefox: an essential and practical application for free-hand drawing and for the conversion of images in multiple formats with API HTML5 file system Release 1.2.1 - Remove get image from url because the operation is insecure Add-on Opera Browser: http://bit.ly/1OcJA1K Extension for Firefox: http://mzl.la/1O0fXB9
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Image in a New Tab Firefox Extension

    Image in a New Tab Firefox Extension

    Add the option to open an image in a new tab in firefox

    When you right-click an image in the content area of your firefox browser, you have the option to view the image. This extension will allow you to view it in a new tab.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Instant Ad-Close Add-on

    Instant Ad-Close Add-on

    Simple interface for advertising blocking via the webRequest APIs

    Simple but powerful ad-blocking extension for your Browser; the main goals are simplicity of implementation and performance. --- Release 0.6.0 - Added some useful scripts on the web page to improve the security of links and forms --- Once installed, an icon should appear in your toolbar. Red means blocking is enabled, dark grey means disabled; click the icon to toggle. Preferences to customize the URI filters it uses. Details ------- This extension can only block external requests (images, Flash, XHR) via the URL patterns that you can set in the extension's preferences. It won't remove ad content that is part of the actual text of the HTML page. Through the extension options settings you also can hide private addresses from WebRTC/ICE/STUN. ========= To run and build browser extension from cmd or terminal type: - npm install --global web-ext - cd my/path/folder/InstantAd-Close - web-ext run to debug - web-ext build to make add-on
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9

    Internet Links Tagger (Link2Tag)

    This tool is aiming to associate any URL to a Tag.

    This tool is aiming to associate any URL to a Tag.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
    Try Free
  • 10
    A Firefox tutorial add-on for adult absolute beginners, to provide information on and to build up understanding of the threats and features of the web. Suggestions to security plugins, links to web howto's. Includes basic navigation help.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    JAS Carousel is yet another javascript carousel library. I needed one that took advantage of jQuery/jQuery UI and would resize when the browser windows would resize.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    JavaScript Cookie

    JavaScript Cookie

    A simple, lightweight JavaScript API for handling browser cookies

    A simple, lightweight JavaScript API for handling cookies which works in all browsers and accepts any character. It is heavily tested, has no dependency, supports ES modules and supports AMD/CommonJS. It is RFC 6265 compliant, has an useful Wiki, and enables custom encoding/decoding. More than 800 bytes gzipped! This project is RFC 6265 compliant. All special characters that are not allowed in the cookie-name or cookie-value are encoded with each one's UTF-8 Hex equivalent using percent-encoding. The only character in cookie-name or cookie-value that is allowed and still encoded is the percent % character, it is escaped in order to interpret percent input as literal. Please note that the default encoding/decoding strategy is meant to be interoperable only between cookies that are read/written by js-cookie. To override the default encoding/decoding strategy you need to use a converter.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Allowed browser to have live communication without designing a complicated database structure and yet provides flexibilities to the needs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    Juruti

    Use amazon's website to shop at your favourite local book shop.

    Juruti is a Firefox add-on that lets you use amazon's website to shop at your local book shop. Just fill your shopping cart (you don't need an amazon account to do that) and then, instead of checking out, hit the Juruti button. An e-mail listing all your selected products will be created that you can send to your local book shop.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    KapiRegnumHelper
    This is an AddOn to FireFox for KapiRegnum Germany from upjers. It is written in JavaScript and delivers some neat features for the Browsergame which make life much easier and helps to speed up some reoccuring tasks.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Klipse

    Klipse

    Klipse is a JavaScript plugin for embedding interactive code snippets

    Klipse is a JavaScript plugin for embedding interactive code snippets in tech blogs. Technically, Klipse is a small piece of JavaScript code that evaluates code snippets in the browser and it is pluggable on any web page. The klipse plugin is a JavaScript tag that transforms static code snippets of an HTML page into live and interactive snippets. If you want to integrate Klipse inside a Clojurescript project, it is recommended to consume Klipse as a Clojurescript library like any other Clojurescript lib. The Klipse plugin can be easily styled with CSS, which can be applied both to the Klipse plugin's own elements, and to the CodeMirror editor's elements. Much of the styling you'll apply will be to CodeMirror, as it contains all the CSS classes to style the code itself. Surrounding CodeMirror is the Klipse plugin, the styles of which control the plugin's borders, and the executed code's output.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    LaSuli is a firefox sidebar. With LaSuli user can highlighter fragments on the web pages, and organize those fragments with topics. Users can compare different interpretations from different viewpoints. LaSuli also support webdav server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    LibJS Detector

    LibJS Detector

    Detects the Javascript libraries running on webpage

    Detects the JavaScript libraries running on a page and displays their icons in the address bar. LibJS Detector Firefox WebExtension discovers which JavaScript libraries are being utilized on webpages that you visit and displays their icons on the Firefox Menu. Currently supports: Release 1.1.1 - Updated detection logic for Nuxt
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    LinkifyJS

    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Logic Circuit Diagram

    Logic Circuit Diagram

    Build now your diagram logic circuit

    A full-client web application, practical and useful developer diagrams for the construction of the logic of a circuit, with circuit simulator, AC, DC and Transient Analysis, for your Computer Desktop. You can to export yours diagrams in pdf, png, jpg, gif and tiff. ========== Support Windows 7 and later with ia-32 or arch x64 ========== Android app: https://play.google.com/store/apps/details?id=com.ulm.droidtronics Chrome extension: http://bit.ly/29Tdvz7 Opera add-on: http://bit.ly/1igCRWQ
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    MBR Cookie Consent

    MBR Cookie Consent

    Enterprise-grade GDPR/CCPA compliant cookie consent with IAB TCF v2.3

    MBR Cookie Consent is the most comprehensive, enterprise-grade cookie consent management plugin for WordPress - completely free. Built for publishers, e-commerce sites, and businesses that take privacy seriously. **100% Free. Forever.** All premium features included at no cost - no upsells, no restrictions, no hidden fees. **Enterprise-Grade.** Used by professional publishers, advertisers, and agencies worldwide. **Easy Setup.** Configure in 5 minutes with intelligent defaults and one-click policy generation.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    MD5 Reborned Hasher
    This is a extension for Mozilla Firefox that allows to check the MD2, MD5, SHA1, SHA256, SHA384 or SHA512 sum of a downloaded file.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    MM3-ProxySwitch - Firefox WebExtension

    MM3-ProxySwitch - Firefox WebExtension

    MM3-ProxySwitch - Firefox & Chrome - Extension (Add-ons)

    In Browser Chrome by Google or Firefox and Thunderbird by Mozilla you can per default configure only the setting for one internet connection. With the MM3- Proxy Switch you can manage different configurations and simply switch over between these.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24

    Magnetic

    Browser addon to batch download torrents

    I developed this for my own needs but I don't see why I shouldn't share it! Usage is very easy: * Make sure you have installed an application capable of intercepting magnet: links (see http://en.wikipedia.org/wiki/Comparison_of_BitTorrent_clients#Features_I) * Open at least a magnet link manually and associate a default application to the protocol * Now clicking the addon button will open all magnet links in all open tabs and send them to the torrent client! Let me know if you find any issues, this is my very first mod and is very early in development, it definitely needs more work ;)
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Make GitHub Great Again!

    Make GitHub Great Again!

    Extension for making GitHub great again

    Get your old GitHub back. Remove the new dark topbar, hide those garish blue links and restore all the original colors! Download this repository. Open up chrome://extensions/ in your browser and click “Developer mode” in the top right. Click on the new button Load unpacked extension and select the downloaded folder. Congratulations! You just made GitHub Great again!
    Downloads: 0 This Week
    Last Update:
    See Project
Auth0 Logo