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WebExtension

Universal standard for creating browser extensions.

Working through a W3C charter group, Mozilla has partnered with Microsoft and Opera to define a browser extension API that works across multiple browsers.

There is currently a preliminary specification that matches what Google has implemented in Chrome so that extensions written to the specification could potentially work on Chrome, Edge, Opera and Firefox.

https://github.com/JessFairbairn/tab_kraken

A Web extension which adds a view for managing tabs, grouping them by domain or by duplicate URLs

firefox-addon tab-management webextension

Last synced: 18 Jan 2025

https://github.com/psidex/piececost

A simple web extension to add the cost per piece to sets on lego.com

chrome-extension extension firefox-addon firefox-extension lego webextension

Last synced: 06 Dec 2024

https://github.com/luigifab/webext-openfileeditor

Open any file in your favourite text editor from any web page.

open-source webextension

Last synced: 12 Dec 2024

https://github.com/dasunnethsara-04/chrome-extension

A simple Chrome extension to pick colours. Easily pick any colour of the screen, view the chosen colours and copy or clear them with a single click.

chrome de extension-chrome webdevelopment webextension

Last synced: 12 Dec 2024

https://github.com/ps1dr3x/only-recent-search-results-webextension

A WebExtension that allows setting a default date range for Google search results.

chrome firefox google search webextension

Last synced: 20 Jan 2025

https://github.com/arguablykomodo/mouse-pet

A fun extension that adds a creature following your cursor

webextension

Last synced: 21 Jan 2025

https://github.com/championshuttler/bitsee

Add-On allows you to quickly see the balance of Bitcoin addresses on any web pages.

addons addons-mozilla-org bitcoin mozilla webextension

Last synced: 19 Dec 2024

https://github.com/wshanks/page_keys

Template WebExtension for adding keyboard shortcuts to a webpage

keyboard-shortcuts mousetrap webextension

Last synced: 04 Dec 2024

https://github.com/varjolintu/hermitation

First Party Isolation extension for Firefox

first-party-isolation privacy webextension

Last synced: 24 Jan 2025

https://github.com/phts/firefox-special-characters

WebExtension for ๐ŸฆŠ. List of useful Unicode characters

firefox firefox-extension firefox-webextension special-characters unicode webextension

Last synced: 27 Jan 2025

https://github.com/alexandre-abrioux/webextension-helper

Speed up the distribution of self-hosted webextensions in Firefox.

firefox firefox-webextension web-ext webextension webextension-helper

Last synced: 02 Jan 2025

https://github.com/ashkyd/webextension-lastfm-gpm

WebExtension to bring last.fm support to Google Play Music (RIP)

unmaintained webextension

Last synced: 07 Jan 2025

https://github.com/coool/browsers-add-ons-violentmonkey

Violentmonkey provides userscripts support for browsers. It works on browsers with WebExtensions support. (Latvian translate fork) - https://github.com/violentmonkey/violentmonkey

add-on add-ons add-ons-for-firefox addon addons firefox latvian userscripts-support violentmonkey waterfox webextension webextensions

Last synced: 24 Jan 2025

https://github.com/matteogauthier/twitter-ads-blocker-webext

Twitter Ads Blocker - WebExtension - Remove ads from Twitter periodically

webext webextension

Last synced: 22 Dec 2024

https://github.com/flytaly/reddix-extension

WebExtension for organizing and searching saved Reddit items

chrome-extension reddit webextension

Last synced: 24 Dec 2024

https://github.com/thesofakillers/anonin

๐Ÿ‘ค Automatically change LinkedIn visibility to private before visiting a person's profile

browser-extension chrome-extension firefox-addon webextension

Last synced: 17 Jan 2025

https://github.com/ansforge/sas-copier-coller

SAS WebExtension Copier/Coller LRM vers RDV

lrm rdv sas webextension

Last synced: 11 Jan 2025

https://github.com/aljullu/iquiosc-pdf-downloader

Webextension that adds a button to download PDF files from iQuiosc.

firefox-addon webextension

Last synced: 30 Nov 2024

https://github.com/jonathankingston/fix-my-http

A trial into fixing padlocks

firefox webextension

Last synced: 26 Jan 2025

https://github.com/gbh/snoop

Firefox WebExtension to enhance reddit browsing

firefox firefox-addon firefox-extension webextension

Last synced: 17 Jan 2025

https://github.com/numirias/firefox-theme-tweak

A Firefox add-on to tweak the current theme

firefox-addon firefox-theme mozilla-firefox webextension

Last synced: 16 Jan 2025

https://github.com/3rror-dev/money-maker-hacked

The chromium extension clicker game 'Make Money', but hacked by yours truely, Error Dev!

chrome-extension extension extension-chrome webextension

Last synced: 12 Dec 2024

https://github.com/corollari/waifuchain-extension

Browser extension for WaifuChain

browser-extension webextension

Last synced: 04 Jan 2025

https://github.com/arky/autorefresh-twitter-addon

Chrome and Firefox addon automatically refreshes twitter timeline to show new tweets on twitter.com

chrome-extension chrome-extensions javascript mozilla twitter webextension webextensions

Last synced: 22 Jan 2025

https://github.com/tableflip/mem-storage-area

A WebExtension like StorageArea in memory

memory persistence storage webextension webextension-api

Last synced: 23 Dec 2024

https://github.com/kuangcp/learnwebextension

About Firefox WebExtension | ไธ€ไบ›็ฎ€ๅ•็š„็ซ็‹ๆ’ไปถ

webextension

Last synced: 28 Dec 2024

https://github.com/eyedeekay/tassel

Template project for adding bookmarks to a web browser via a WebExtension. Fork it, change the json file, get it signed and self-distribute.

bookmarks firefox webextension

Last synced: 03 Jan 2025

https://github.com/bozzmob/tabsaver

TabSaver - Firefox and Chrome extension to save current tab or all tabs.

addon chrome-extension firefox-webextension webextension

Last synced: 17 Jan 2025

https://github.com/georapbox/z-index-visualizer

A Firefox extension to visualize z-index

firefox visualizer webextension z-index

Last synced: 19 Dec 2024

https://github.com/xeger/webext-circleci-tweaks

Web browser extension to enhance the CircleCI user interface.

circleci webextension

Last synced: 16 Jan 2025

https://github.com/tdriley/webext-sync

Sync data between a web extension's background, popup, options and content scripts. Works cross-browser, with MV3 and MV2.

browser browser-extension extension manifest-v3 mv3 state state-management store sync webextension webextensions

Last synced: 12 Jan 2025

https://github.com/3samourai/simplyfocus

Block distracting sites to maintain focus

firefox-addon firefox-extensions webextension

Last synced: 24 Jan 2025

https://github.com/phts/webextension-devtools

Tools for WebExtension development.

devtools npm-package webextension

Last synced: 27 Jan 2025

https://github.com/phts/firefox-https-button

WebExtension for ๐ŸฆŠ. Switch current page to https://

firefox firefox-extension firefox-webextension https webextension

Last synced: 27 Jan 2025

https://github.com/ryohidaka/action-wxt-submit

A GitHub Action that submits new versions of an extension created with WXT for review.

actions github-actions webextension webextensions wxt

Last synced: 19 Jan 2025

https://github.com/clach04/linkedimagedownloader_en

English translation of linkedimagedownloader (linked image downloader) extension for Mozilla FireFox

chrome chrome-extension chromium download downloader firefox firefox-addon firefox-extension gif image jpg png webextension

Last synced: 19 Jan 2025

https://github.com/itsnickbarry/caps-lock-notifier

โš ๏ธ ADD AN ICON TO PASSWORD FIELDS TO INDICATE WHETHER CAPS LOCK IS ON โš ๏ธ

browser-extension caps-lock capslock firefox firefox-addon password webextension wow

Last synced: 27 Dec 2024

https://github.com/brcontainer/tutorial-add-on-stack-overflow

Tutorial para Stack Overflow, como comunicar abas com o add-on/extensรฃo

chrome-extension firefox-addon firefox-webextension javascript stackoverflow webextension

Last synced: 19 Jan 2025

https://github.com/mtoygar/ember-browser-extension

a sample browser extension on top of Ember and webextension-polyfill

browser-extension chrome-extension ember emberjs firefox-addon firefox-extension webextension webextension-api

Last synced: 20 Dec 2024

https://github.com/ngokimphu/yma

Yahoo! Mail Alerter extension for Firefox

firefox-addon webextension yahoomail

Last synced: 22 Jan 2025

https://github.com/itsnickbarry/mhzchoice-ultrawide

Ultrawide monitor compatibility for the MHzChoice streaming service ๐Ÿ“ฝ๏ธ

2560x1080 3440x1440 browser-extension firefox firefox-addon mhzchoice ultrawide webextension wow

Last synced: 07 Nov 2024

https://github.com/ad5001/unchecker

Simple web extension letting you uncheck all checkboxes on a page.

browser-extension firefox-addon firefox-extension privacy webextension

Last synced: 16 Jan 2025

https://github.com/hikiko4ern/coub-addons

Coub.com additional features / ะดะพะฟะพะปะฝะธั‚ะตะปัŒะฝั‹ะน ั„ัƒะฝะบั†ะธะพะฝะฐะป

coub webextension

Last synced: 14 Jan 2025

https://github.com/i60r/presstofg.webext

Press on link to open in foreground tab

chrome webextension

Last synced: 16 Jan 2025

https://github.com/hoelzro/fx-assign-to-main-window

Make sure externally submitted links (via command line or send tab) go to my main window

firefox-addon webextension

Last synced: 23 Jan 2025

https://github.com/ispringle/nsa-mode

Adds advance NSA features to Google Maps

firefox-addon google-maps webextension

Last synced: 15 Dec 2024

https://github.com/rbanffy/launchpad_tweaks

Tweaks the appearance of the Launchpad website to make it easier to use

chrome chrome-extension firefox firefox-addon firefox-extension launchpad-website web-extension webextension

Last synced: 22 Jan 2025

https://github.com/davidshq/bookmarkstripper

Modify bookmarks to strip out unnecessary (e.g. analytics) portions of URL.

bookmarks firefox-addon webextension webextension-plugin

Last synced: 21 Jan 2025

https://github.com/abdulmumin1/sleek-scroll

a chrome extension to override that ugly scrollbar of chromium based browsers with an elegant and better design

customization extension-chrome javascript scrollbar webextension

Last synced: 23 Jan 2025

https://github.com/dimithrandir/oixs

Open in X seconds - a browser extension for opening links with a delay

addon chrome chrome-extension chromium extension firefox firefox-extension webextension

Last synced: 19 Jan 2025

https://github.com/lukasw01/letterboxd-backdrop

(Mirror) A Browser extension that adds a custom backdrop image to your Letterboxd profile.

letterboxd ts webextension

Last synced: 08 Jan 2025

https://github.com/irfanghuori/smart-menu

Smart menu repair broken images of page auto- create smart tools for website visitors

mobile-app smart webextension website

Last synced: 23 Jan 2025

https://github.com/browser-ports/stealthblock

A WIP, soon to be, undetectable Adblocker that is backwards compatible with other filter lists, and will have many implementations

adblock aero aerosandbox chrome-extension cross-browser firefox-addon mv2 mv3 proxy-middleware sandbox sandboxing undetectable userscript webext webextension

Last synced: 15 Jan 2025

https://github.com/hanabix/mpb

Meters Per Beat is your running performance.

scalajs vite webextension

Last synced: 22 Dec 2024

https://github.com/ra101/duckduckgo-chrome-ext

A WebExtension for Chrome which adds a button to open current search with DuckDuckGo

browser-extension chrome-extension duckduckgo webextension

Last synced: 05 Jan 2025

https://github.com/laedit/the-old-reader-bookmark

The Old Reader Bookmark addin for Firefox

bookmark firefox the-old-reader typescript webextension

Last synced: 05 Jan 2025

https://github.com/hwine/trello_save_web_ext

Web Extension to Backup Trello board as JSON

trello webextension

Last synced: 13 Jan 2025

https://github.com/soapdog/webextension-opendesign-helper

A helper for Mozilla Open Design repository contributions.

add-on mozilla open-design webextension

Last synced: 15 Dec 2024

https://github.com/4ch1m/ansible-mozdev

A collection of Ansible playbooks to aid development of Mozilla Mail Extensions.

ansible mozilla webextension

Last synced: 01 Dec 2024

https://github.com/falkirks/more-options

maybe a browser extension for StacsHack

firefox-addon hackathon webextension

Last synced: 07 Jan 2025

https://github.com/mirryi/wikichan

A WebExtension and userscript that displays information from Wikipedia and other sources in a popup for the hovered text.

addon dictionary greasemonkey popup userscript webextension wikipedia

Last synced: 21 Dec 2024

https://github.com/tcoppex/entrequote-webextension

Web extension for the EntreQuote webapp.

webextension

Last synced: 17 Jan 2025

https://github.com/kong0107/webext-image-download

browser extension to download images from specific sites

chrome-extension downloader webextension

Last synced: 25 Jan 2025

https://github.com/orva/livereloaded

Livereload Firefox addon built on top of modern WebExtension APIs

firefox-addon firefox-extension livereload webdev webextension

Last synced: 23 Jan 2025

https://github.com/thesoenke/focustime

Firefox extension to block distracting sites

firefox webextension

Last synced: 20 Dec 2024

https://github.com/derstimmler/better-aliexpress

Extension to enhance your AliExpress experience

aliexpress better browser-extension extension webextension

Last synced: 02 Dec 2024

https://github.com/cawa-93/gtm-helper

Browser extension that allows you to easily select an element on any webpage and get suggestions for GTM triggers targeting the selected element.

browser-extension chrome-addon chrome-extension chrome-webextension edge-addon extension firefox-addon google-tag-manager google-tag-manager-extension gtm gtm-extension web-extension webextension

Last synced: 02 Dec 2024

https://github.com/rugk/offline-qr-code-35c3

35c3 lightning talk about the Offline QR Code Generator, slides/talk in German

35c3 addon c3 chaos-communication-congress firefox qr-code qr-code-generator qr-generator qrcode qrcode-generator webextension

Last synced: 02 Dec 2024

https://github.com/fabsrc/unbiased-twitter

:see_no_evil: :hear_no_evil: :speak_no_evil: Obfuscates names and profile pictures in your Twitter feed.

obfuscation twitter webextension

Last synced: 11 Jan 2025

https://github.com/eyedeekay/i2p-bookmarks

Automatically installs I2P-Related Bookmarks

bookmarks bookmarks-manager i2p webextension

Last synced: 03 Jan 2025

https://github.com/averissimo/shorten-me

Shorten URLs in Firefox (Compatible with Firefox 57+)

firefox firefox-addon firefox-extension firefox-webextension webextension

Last synced: 15 Dec 2024

https://github.com/hoelzro/fx-comment-locator

A dumb little webextension to indicate where comments are on a page

firefox webextension

Last synced: 23 Jan 2025

https://github.com/2zqa/tab-shortcuts

Keyboard shortcuts for managing tabs.

firefox shortcuts webextension

Last synced: 08 Jan 2025

https://github.com/414owen/invert-webextension

A hella-simple WebExtension to save your eyesight.

css webextension

Last synced: 09 Dec 2024

https://github.com/xi/xiheaders

webextension to modify request headers

webextension

Last synced: 03 Dec 2024

https://github.com/rthaut/gulp-browser-i18n-localize

A gulp plugin that hardcodes localized messages into files that utilize browser internationalization APIs

gulp gulp-plugin i18n internationalization npm replace webextension

Last synced: 26 Jan 2025

https://github.com/codedust/firefox-chaoslaptopclub

Firefox Webextenstion that replaces 'Chaos Computer Club' by 'Chaos Laptop Club' because notebooks are the future!

ccc firefox jugendhackt webextension

Last synced: 23 Dec 2024

https://github.com/cancelei/web-extension-homepage-setter

Homepage setter is a 'Web Extension' for any browser that set's a new Homepage on Install. Personalize for necessary use-cases. Fork if needed.

webextension webextensions

Last synced: 17 Jan 2025

https://github.com/rthaut/challenge-grid-autofill-extension

A browser extension that programmatically parses challenge prompts and automatically fill in the corresponding response for websites using security/challenge grids, such as Entrust eGrid and Deepnet Security GridID.

authentication browser-extension chrome chrome-extension firefox firefox-addon firefox-extension security webextension

Last synced: 06 Dec 2024

https://github.com/lfilho/sample-webextension

Test project developing a browser extension with WebExtension APIs.

browser-extension webext webextension webextension-api webextensions

Last synced: 19 Dec 2024

https://github.com/z-------------/spanner

A WebExtension for panning a tab's playing audio.

webextension

Last synced: 04 Dec 2024

https://github.com/marcono1234/known-sites-extension

Browser extension blocking websites the user has not opened before.

browser-extension firefox-addon firefox-extension webextension

Last synced: 13 Jan 2025

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