Cambridge Dictionary Pop
Instant Cambridge Dictionary definitions on any webpage. Select a word, get a popup with its definition. Features: in-popup search, history, smart caching, internal link navigation. Seamless vocabulary exploration without leaving the page.
260 users
Bluesky Color Palette Swapper
Customize Bluesky (bsky.app) by swapping its color palette. Create and share themes with an open‑source extension that runs directly on the site.
250 users
Hacker Proxy Pro
Lightweight open-source proxy switcher for security researchers. One-click toggle between Direct, Burp Suite, Tor, and a custom proxy — right from the toolbar. Minimal permissions. For Firefox 140+ (desktop) and 142+ (Android).
249 users
JanitorAI Chat Downloader, Reader & Exporter
Add download & export buttons on JanitorAI. Download chats, read offline and export as epub, txt, md & SillyTavern chat with ease.
246 users
Gain - Volume Booster
Tired of misleading, featureless volume boosters? Gain is your solution. You can boost browser audio up to 600%, and it includes a dark mode, whitelist and blacklist, site memory, and several more key features.
244 users
Desire2Improve: Customize D2L & Brightspace
An addon to enhance Brightspace LMS with dark mode, themes, and additional features.
242 users
Page Shadow
An extension for Chrome/Chromium, Firefox, Opera and Edge designed to render a web page more readable in a dark environment by decreasing page brightness or by increasing page contrast. This extension also have a night mode and others tools.
241 users
Hackertab – Dev News & GitHub in New Tab
Developer news from GitHub Trending, Hacker News, and more, all in your new tab.
237 users
Pixie: Accessibility and Productivity Reader Addon
Text to Speech, Screen Shader, Reading Ruler, Dyslexia fonts (OpenDyslexic), ePub Reader View, Dictionary + more productivity tools
231 users
YT Media Downloader — HD/4K Video & Audio Download
Download YouTube videos and audio in HD/4K locally. Features precision multi-trimming queue, frame grabber, chapter batching, GIF/WebP export, audio metadata and persistent history.
227 users
YouTube Time Tracker / Limiter
Take Control of Your YouTube Habits with YouTube Time Tracker and Limiter! Say goodbye to endless scrolling and binge-watching on YouTube. Stay productive by tracking your time and setting limits for a healthier balance.
221 users
Add to Feedly Plus
This Firefox extension allows you to add your favorite sites' newsfeeds to Feedly. Add to Feedly Plus is able to handle multiple RSS or Atom feeds.
221 users
Genealogy Assistant
Adds custom features to popular genealogy websites like Ancestry, MyHeritage, FamilySearch and more!
219 users
RoGold Ultimate - The Roblox Suite
The all-in-one Roblox Suite - trading tools, developer features, and powerful customization in one extension.
218 users
Tailchrome
Tailchrome runs an isolated Tailscale node inside each browser profile. Access devices on your tailnet, route traffic through exit nodes, and send files via Taildrop all without changing your system's network configuration.
217 users
Circle 阅读助手基础版
Circle reader provides a more private, relaxed and comfortable reading experience
213 users
