refined-github / refined-github
:octocat: Browser extension that simplifies the GitHub interface and adds useful features
refined-github / refined-github
darkreader / darkreader
Dark Reader Chrome and Firefox extension
voyager-crew / voyager
Enhancement suite for Gemini, AI Studio, Claude, ChatGPT & DeepSeek — plus a prompt manager for any website, DeepSeek Harness included. / 面向 Gemini、AI Studio、Claude、ChatGPT 与 DeepSeek 的增强套件；其中的提示词管理器可用于任意网站，如 DeepSeek Harness。
crimx / ext-saladict
🥗 All-in-one professional pop-up dictionary and page translator which supports multiple search modes, page translations, new word notebook and PDF selection searching.
PlasmoHQ / plasmo
🧩 The Browser Extension Framework
floccusaddon / floccus
:cloud: Sync your bookmarks privately across browsers and devices
iorate / ublacklist
Blocks specific sites from appearing in Google search results
obsidianmd / obsidian-clipper
Highlight and capture the web in your favorite browser. The official Web Clipper extension for Obsidian.
extension-js / extension.js
The cross-browser extension framework.
Authenticator-Extension / Authenticator
Authenticator generates 2-Step Verification codes in your browser.
web-scrobbler / web-scrobbler
Scrobble music all around the web!
polywock / globalSpeed
Web extension to set a default speed for video and audio
salarcode / SmartProxy
Firefox/Chrome browser extension. SmartProxy will automatically enable/disable proxy for the sites you visit, based on customizable patterns.
EnixCoda / Gitako
🐙 File tree extension for GitHub on Chrome & Firefox & Edge
abhijithvijayan / web-extension-starter
🖥🔋Web Extension starter to build "Write Once Run on Any Browser" extension
victrme / Bonjourr
Minimalist & lightweight startpage inspired by iOS
FirefoxBar / HeaderEditor
Manage browser's requests, include modify the request headers, response headers, response body, redirect requests, cancel requests
josh-berry / tab-stash
Firefox extension to save and restore tabs as bookmarks. Clear your tabs, clear your mind.
sheepzh / time-tracker-4-browser
A browser extension that helps you track time, analyze your habits and block addictive sites
better-lyrics / better-lyrics
Better Lyrics for YouTube Music - Enhance YouTube Music with beautiful time-synced lyrics, multilingual support, real-time translations and more ✨
felixfbecker / svg-screenshots
📸🧩 Browser extension to take scalable, semantic, accessible screenshots of websites in SVG format.
atbc-org / Adaptive-Tab-Bar-Colour
Changes the colour of Firefox theme to match the website’s appearance.
WofWca / jumpcutter
⏩ Fast-forwards long pauses between sentences — watch lectures ~1.5x faster (browser extension)
MkThingsHQ / mkext
Open-source browser extension starter for SaaS applications.
imshaikot / browsentic
An agentic browser harness: an AI side panel & orb in your own logged-in Chrome, Edge, Arc, Brave or even Firefox run by the agent/subscription you already use (Claude Code, Codex, Antigravity). Free, open source, no API key. Also an MCP server.
inertiajs / inertia-devtools
Browser DevTools panel for inspecting Inertia.js requests, page props, route metadata, response bodies, and client-side page state. Runs in Chrome and Firefox.