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An open API service indexing awesome lists of open source software.

Firefox extension

Firefox Extensions are add-ons that allow users to customize their web browser from Mozilla. They are downloadable through the Firefox Add-on website. Modern extensions follow WebExtension standard and are most often written in HTML, JavaScript, and CSS.

https://github.com/elrumo/stackoverflow_focus

Remove all unnecessary clutter when looking for help on StackOverflow through a Chrome plugin.

chrome-extension devtools firefox-extension hacktoberfest hacktoberfest2020 stackoverflow

Last synced: 18 Nov 2024

https://github.com/timbru31/amazon-tag-remover

🚫 💹 🛒WebExtension for Chrome, Firefox, Edge and Opera to remove the Amazon affiliate tracking ID (tag) from amazon links

affiliate-tracking amazon amazon-site browser-extension chrome chrome-extension edge edge-extension extension firefox firefox-addon firefox-extension hacktoberfest opera opera-addon opera-extension webextension webextensions

Last synced: 08 Apr 2025

https://github.com/rugk/website-dark-mode-switcher

This is a (Firefox) add-on (WebExtension) that lets you invert the website's color scheme by inverting/changing the prefers-color-scheme media feature of CSS.

add-on browser-extension css dark-theme firefox-addon firefox-extension firefox-webextension hacktoberfest prefer-color-scheme website

Last synced: 16 Apr 2025

https://github.com/rewanthtammana/vuln-headers-extension

Firefox extension which parses the headers of all the requests which are being flowing through your firefox browser to detect for vulnerabilities.

extensions firefox firefox-extension firefox-webextension scanner

Last synced: 21 Nov 2024

https://github.com/danielnixon/link-fixer

Restores consistent ctrl+click, shift+click, cmd+click and middle-click behaviour when clicking links.

browser-extension chrome-extension firefox-extension web-extension

Last synced: 09 Apr 2025

https://github.com/bitcrowd/tickety-tick

A browser extension that helps you name branches and write better commit messages

browser chrome-extension firefox-extension git github gitlab jira notion safari-extension trello webextension

Last synced: 11 Apr 2025

https://github.com/mdnsk/leo-translate

Browser extension that translates words from English to Russian using LinguaLeo API

chrome chrome-extension firefox firefox-extension firefox-for-android language-learning vue webextension

Last synced: 14 Apr 2025

https://github.com/sindresorhus/notifier-for-github-firefox

[DEPRECATED] Firefox extension - Displays your GitHub notifications unread count

deprecated firefox-extension github javascript

Last synced: 18 Jan 2025

https://github.com/ivanyu/hn-tldr-extension

A bring-your-own-key browser extension for summarizing Hacker News articles with LLMs

browser-extension chrome-extension firefox-extension llm safari-extension summarization

Last synced: 15 Apr 2025

https://github.com/dstein64/highlight

A browser extension for automatically highlighting the important content on article pages.

auto-highlight browser-extension chrome-extension firefox-extension

Last synced: 20 Mar 2025

https://github.com/AmoabaKelvin/Medium-Anti-Member-Only

This is a chromium & firefox extension that removes all paywalls from medium article links, preventing you from seeing the annoying member only thingy.

chrome-extension firefox-extension javascript

Last synced: 03 Apr 2025

https://github.com/marvinschopf/disable-page-visibility-api

🔒 Prevent websites from tracking whether you are currently in another tab/ window.

firefox firefox-addon firefox-extension pagevisibilityapi privacy

Last synced: 04 Dec 2024

https://github.com/aokellermann/nexus-now

Access scientific literature in your browser using standard template construct, an IPFS-backed website for nexus search.

browser-extension chrome-extension edge-extension firefox-addon firefox-extension nexus-search open-access openscience standard-template-construct webextension

Last synced: 31 Mar 2025

https://github.com/dikshantrajput/adblitz

AdBlitz automatically skips skippable ads and accelerates non-skippable ones, ensuring you enjoy uninterrupted content seamlessly. Remember, it's not an *ad blocker*;

addon chrome-extension edge-extension extension firefox-extension hacktoberfest hacktoberfest-accepted opera-extension youtube-video youtube-videos

Last synced: 13 Feb 2025

https://github.com/lcandy2/select-like-a-boss

Select link's text just like a regular text (like in Opera'12 browser) - Select like a Boss ;)

chrome-extension chrome-extensions extension-chrome firefox-addon firefox-extension firefox-extensions firefox-webextension opera

Last synced: 13 Apr 2025

https://github.com/goniszewski/grimoire-web-extension

Companion extension for Grimoire - the bookmark manager for the wizards 🧙

bookmarks bookmarks-manager chrome chrome-extension firefox firefox-addon firefox-extension grimoire plasmo svelte typescript

Last synced: 19 Dec 2024

https://github.com/tpamula/webextension-window-titler

Label your Firefox windows and profiles by modifying window title

firefox firefox-extension webextension

Last synced: 27 Mar 2025

https://github.com/oldpanda/xiaodigua-homepage

Homepage of Xiaodigua( 小地瓜 ), a browser extension to allow downloading images and videos from a Xiaohongshu post.

chrome-extension edge-extension firefox-addon firefox-extension vite vitepress vue xiaohongshu

Last synced: 19 Dec 2024

https://github.com/emvaized/circle-mouse-gestures

Firefox & Chrome extension for mouse gestures with visual representation of actions

browser-extension chrome chrome-extension extension firefox firefox-addon firefox-extension

Last synced: 22 Nov 2024

https://github.com/stefanvd/browser-extensions

Open Source Browser extension for Google Chrome, Firefox, Opera, Safari, and Microsoft Edge

browser chrome edge-extension firefox firefox-extension javascript opera-extension safari-extension

Last synced: 27 Mar 2025

https://github.com/muhammadmp97/eshteb

A browser extension that helps when you type in wrong language

chrome-extension coding-for-fun extension firefox-addon firefox-extension google-chrome persian

Last synced: 10 Apr 2025

https://github.com/angeloanan/youtube-tv-browser

⏯ | A lightweight browser extension that enables YouTube for TV in your browser

browser-extension chrome-extension chrome-extensions extension-chrome firefox-addon firefox-extension firefox-extensions

Last synced: 20 Dec 2024

https://github.com/teddy-gustiaux/youtube-rss-finder

WebExtension helping you find the RSS feed of a YouTube channel or playlist.

browser-extension firefox firefox-extension javascript rss webextension youtube

Last synced: 11 Apr 2025

https://github.com/rstuven/opentweetfilter

A browser extension/add-on to filter tweets. Currently, supporting Google Chrome.and Mozilla Firefox (15+)

chrome chrome-extension extension filter filter-tweets firefox firefox-addon firefox-extension safari safari-extension twitter

Last synced: 02 Dec 2024

https://github.com/darkempire78/github1s-extension

A chrome/firefox extension that allows you to open github repositories in VSCode with Github1s

chrome chrome-extension firefox firefox-extension github1s vscode

Last synced: 20 Dec 2024

https://github.com/snwfdhmp/create-react-chrome-extension

Chrome / Firefox extension template using React and state-of-the-art settings.

boilerplate chrome-extension create-react-app firefox-extension template template-repository

Last synced: 12 Apr 2025

https://github.com/charles-m-knox/firefox-containers-helper

Firefox multi-account containers are for power users. So is this. Adds bulk container interactivity features missing from the Mozilla Multi-Account Containers extension.

containers containers-helper firefox firefox-addon firefox-extension firefox-webextension helper privacy

Last synced: 25 Jan 2025

https://github.com/cpiber/nebulaenhance

A browser extension for bringing quality-of-life features to https://nebula.tv

chrome-extension firefox-extension nebula nebula-app video watchnebula webextension youtube

Last synced: 13 Apr 2025

https://github.com/MurzNN/TST-Colored-tabs

TST Colored Tabs extension for Mozilla Firefox & Tree Style Tab, that colorize tabs background based on opened domain.

firefox-addon firefox-extension tabs-management

Last synced: 26 Nov 2024

https://github.com/firephp/firephp-for-browser-devtools

FirePHP for Browser Developer Tools (Web Extension)

chrome-extension devtools-extension firefox-extension firephp php

Last synced: 12 Apr 2025

https://github.com/sav22999/websites-notes

Take notes on every website in a smart and simple way!

addons firefox firefox-addons firefox-extension firefox-extensions hacktoberfest notes

Last synced: 14 Apr 2025

https://github.com/Sav22999/websites-notes

Take notes on every website in a smart and simple way!

addons firefox firefox-addons firefox-extension firefox-extensions hacktoberfest notes

Last synced: 27 Mar 2025

https://github.com/l10nelw/winger

Window Manager: A Firefox web extension for switching windows and moving tabs between windows

firefox-addon firefox-extension firefox-webextension tab-groups tab-management webextension window-management window-manager window-switcher

Last synced: 27 Mar 2025

https://github.com/conorgil/2fa-notifier

2FA Notifier is a web extension that notifies users whether or not the sites they visit support two factor authentication (2FA).

2fa auth authentication chrome-extension chrome-extensions firefox-extension firefox-extensions firefox-webextension security twofa twofactor twofactorauth

Last synced: 31 Mar 2025

https://github.com/kevgk/od-search

Web-Extension that builds search queries to find files on the internet.

firefox-extension google osint webextension

Last synced: 01 Apr 2025

https://github.com/funktechno/git-kanban-enhanced-extension

chrome extension to add additional kanban project planning to git hosting: github.com, gitlab.com, gitea.io, bitbucket.org

chrome-extension firefox-extension git github-actions hacktoberfest junit kanban scrum typescript vue-cli vuejs

Last synced: 27 Jan 2025

https://github.com/rubenwardy/renewedtab

A mirror for the Renewed Tab repository: https://gitlab.com/rubenwardy/renewedtab/

chrome-extension firefox-addon firefox-extension react typescript webextension

Last synced: 16 Mar 2025

https://github.com/BCIT-DDC/web-extension-ts-starter

🚀 A web extension starter built with React, Typescript, and Tailwind CSS. Build once, and run on multiple browsers: Google Chrome, Mozilla Firefox, Microsoft Edge, Brave, and Opera.

brave-extension chrome-extension extension firefox-extension hackathon jest react starter tailwindcss template typescript webpack5

Last synced: 27 Mar 2025

https://github.com/jbhoot/pin-unpin-tab

Firefox add-on to pin or unpin current tab in more efficient ways.

firefox firefox-addon firefox-extension firefox-webextension melange ocaml

Last synced: 19 Dec 2024

https://github.com/rthaut/youtubepopoutplayer

This browser extension provides a simple way to open any YouTube video or playlist (including videos and playlists embedded in other sites/pages) in a configurable "popout" window which you can freely position and resize.

browser browser-extension chrome chrome-extension firefox firefox-extension javascript popout video-player webextension youtube

Last synced: 10 Feb 2025

https://github.com/salvoventura/save-my-tabs

Open source browser extension/addon to save all open tabs to a folder in the Bookmarks Toolbar

addon bookmarks bookmarks-manager browser-extension chrome-extension firefox-extension tab-management tabs

Last synced: 27 Mar 2025

https://github.com/easonwong-de/Tab-Preview-On-Hover

Adds on-hover tab preview to Firefox (requires CSS theme).

add-on browser-extension extension firefox firefox-addon firefox-extension

Last synced: 27 Mar 2025

https://github.com/fvrests/lavender

pastel new tab for chrome and firefox 🌙

chrome-extension firefox-addon firefox-extension new-tab new-tab-page

Last synced: 17 Nov 2024

https://github.com/hormesiel/whats-new-github

See what's new and what's not in your GitHub dashboard's feeds and in your organizations' feeds.

browser-extension chrome chrome-extension chrome-extensions extension firefox firefox-addon firefox-extension firefox-extensions github github-extension

Last synced: 14 Nov 2024

https://github.com/dessant/search-google-us

Search Google without being redirected to local search results

browser-extension firefox-extension google-search search-provider

Last synced: 18 Nov 2024

https://github.com/cryptkeeperzk/crypt-keeper-extension

🌐 🔌 💀 CryptKeeper browser extension is a zero knowledge identity management and proof generation tool.

browser-extension chrome-extension firefox-extension identity-management react typescript wallet zero-knowledge zkp

Last synced: 12 Nov 2024

https://github.com/nikolockenvitz/sap-addon

Firefox/Chrome Extension for SAP internal webpages

addon chrome-extension firefox-extension sap

Last synced: 17 Mar 2025

https://github.com/rootcircle/docfiller

Automated Google Form Filling Web Extension using GenAI (also works offline)

chrome-extension dom firefox firefox-extension manifest-v3 web-extension

Last synced: 29 Jan 2025

https://github.com/sdushantha/bed

🧩 A very simple command line Browser Extension Downloader

chrome chrome-extension cli commandline downloader firefox firefox-addon firefox-extension linux macos opera

Last synced: 25 Jan 2025

https://github.com/allen505/save-for-later

A web extension for Chrome/Firefox which saves the tabs in current window for later use.

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

Last synced: 27 Mar 2025

https://github.com/idreesinc/mutable

A powerful app and extension to block content across the web and save your sanity

app browser-extension chrome-extension firefox-extension

Last synced: 22 Mar 2025

https://github.com/eric2788/bilibili-vup-stream-enhancer

火狐/Edge/Chrome 瀏覽器擴展，旨在增強管人觀眾直播觀看體驗

bilibili chrome-extension dd edge-extension enhancement firefox-extension virtual-vtuber vup web-extension

Last synced: 13 Nov 2024

https://github.com/Leetcore/ninja-hacker-cat

A browser extension to test the most basic security issues.

firefox-extension infosec security-tools

Last synced: 18 Jan 2025

https://github.com/green1052/dcrefresher-reborn

디시인사이드 개선 확장 프로그램

chrome-extension dcinside firefox-extension

Last synced: 14 Apr 2025

https://github.com/lidel/google-music-hotkeys

Browser extension that adds keyboard control to Google / YouTube Music

chrome-extension chromium firefox firefox-extension google-music keyboard playback-controls webextension

Last synced: 21 Dec 2024

https://github.com/davestewart/extension-bus

Universal message bus for chromium and firefox browsers

chrome chrome-extension firefox firefox-extension webextension webextensions

Last synced: 14 Apr 2025

https://github.com/nt1m/devtools-prototyper

Firefox add-on that adds JSFiddle style prototyping to Firefox DevTools.

addon extension firefox firefox-addon firefox-devtools firefox-extension prototyper

Last synced: 14 Apr 2025

https://github.com/jrapoport/grpc-web-devtools

Chrome & Firefox Browser extension to aid gRPC-Web development using native gRPC-Web interceptors.

chrome chrome-extension debugging-tool developer-tools devtools firefox firefox-extension grpc grpc-interceptor grpc-web javascript platform react streaming-call

Last synced: 17 Mar 2025

https://github.com/gagarine/no-transition

Disable all the shiny and inappropriate animations made with CSS3 on your browser.

firefox-extension webextension

Last synced: 11 Apr 2025

https://github.com/garywill/autoreferer

Browser addon. Control referer to protect privacy and not break web. The addon (maybe the only one?) that deals with Firefox's document.referrer bug 🛡️🛣️

addon browser document-refererrer extension firefox firefox-addon firefox-extension privacy referer referer-spoof referrer referrer-policy webextension webextensions

Last synced: 15 Apr 2025

https://github.com/thomas2500/udomainflag

uDomainFlag is a browser extension which shows the country flag of the currently visible website

browser browser-extension chrome-extension country edge-extension firefox-addon firefox-extension geolocation google-chrome javascript location

Last synced: 01 Mar 2025

https://github.com/camellia-app/camellia

Browser extension which helps with managing huge amounts of browser bookmarks by placing them at the new tab screen.

bookmark-manager browser-extension chrome-extension firefox-extension react

Last synced: 11 Apr 2025

https://github.com/Thomas2500/uDomainFlag

uDomainFlag is a browser extension which shows the country flag of the currently visible website

browser browser-extension chrome-extension country edge-extension firefox-addon firefox-extension geolocation google-chrome javascript location

Last synced: 05 Apr 2025

https://github.com/cadeyrn/keep-or-delete-bookmarks

Cleaning up bookmarks is boring. The new Firefox add-on Keep or Delete Bookmarks brings some fun to this task by allowing you to sort out the bookmarks the "Tinder way".

bookmarks firefox firefox-addon firefox-extension webextension

Last synced: 06 Apr 2025

https://github.com/1nfiniteloop/json-bookmarks

Browser extension for Mozilla Firefox and Chrome for importing and exporting bookmarks with a json file

bookmarks bookmarks-converter bookmarks-files browser-extension chrome-extension firefox-extension web-extension

Last synced: 27 Mar 2025

https://github.com/shvchk/containerise-lists

Containerise compatible domain lists

firefox firefox-containers firefox-extension privacy

Last synced: 18 Jan 2025

https://github.com/craftamap/owncast-browser-extension

Owncast Browser Extension is a Firefox extension used to follow various Owncast Instances

firefox-extension owncast

Last synced: 08 Apr 2025

https://github.com/paiv/latynka

Browser extension to present Cyrillic in Latin script for Ukrainian language

chrome-extension edge-extension firefox-extension safari-extension ukraine

Last synced: 17 Nov 2024

https://github.com/coldspirit0/fastcopylinks

Firefox addon, copies hovered links on Ctrl+C.

copy-paste copy-to-clipboard firefox-addon firefox-extension links urls

Last synced: 19 Apr 2025

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