Browse extensions
Chrome, Firefox, and Edge
AI Usages
Tracks your active time and estimated token usage on ChatGPT, Claude, and Gemini, with rough environmental impact estimates.
Amazon Free Shipping Filter
Shows which product variants qualify for free shipping to Israel ($49+ threshold). Uses heuristics that are not always correct, so check the cart.
Brain OS — AI Agent
Your AI brain that sees everything you browse, learns what matters, and gets smarter over time.
Mugnsoft-IDE
Mugnsoft Record and Playback tool for ease of getting acquainted with Selenium WebDriver.
Modify CGTR Amiga Scanline
Modify CGTR Amiga Scanline
InstDub — Your Language. Every Video.
Instantly turn YouTube videos into natural speech in your language. Real-time AI translation and dubbing.
YouTube Revenue Calculator
Calculate YouTube ad revenue per month. Factors in your specific RPM, global taxes, and audience geography instantly.
Gemini Web Summarizer
Generate concise summaries of the current web page using the powerful Gemini API. Customize the summary length and output language.
Postilla
Add comments to any web page, even pages without a native comment section. Read and write threaded discussions, react, and discover nearby conversations on related pages. Your voice on the open web.
Site-Specific Bookmarks
Manage bookmarks dedicated to specific domains separately from the built-in browser bookmarks.
One Click Clear Cache
Clear cache, cookies and history with one click.-yue han
High Light Search
No description
PIDM Integration Module
Send download links directly from Firefox to PIDM
GlassTab
A clean, modern, and highly customizable new tab page for your browser.
OAI-turnend-notification
某開かれたAIのchatで長い時間かかるターンが完了した場合通知してくれます。Linux/Plasmaでのみテストしてます。
UMD - Unified Music Metadata
Show unified music metadata on Spotify, Apple Music, Deezer, YouTube Music, and Tidal. Click the icon to see ISRC, UPC, cross-platform links, and per-provider sources via the Unified Music Data API.
NNDD-RE-Extension
ニコニコ動画のページからNNDD-REアプリを操作する拡張機能
W Block: Unlimited Ad Blocker
Kills YouTube ads, trackers, and banners across the web — fast, lightweight, zero data collection.
RAPT Pill - Plotter
Intercepts telemetry data from dashboard RAPT website and plots the data in a separate JSON Panel.
Easy Redirector
Stay focused by automatically redirecting distracting websites to helpful alternatives.
Page Analytics V2
No description
Tagada for Gmail
Send clear messages. Get clear answers.
Color & Dark Toggle
Quick toggle between dark mode and normal browsing mode.
CalmSignal
AI-powered mental wellness monitoring for healthier online communication. Real-time stress detection, emotion analysis, and personalized interventions. Privacy-first: all analysis happens locally.
MetaTag Editor
MetaTag Editor is a powerful and easy-to-use tool designed for editing and managing metadata for websites. It allows users to create, modify, and optimize meta tags, improving search engine optimization (SEO) and enhancing website visibility.
QuickTab
Set a custom URL for new tabs with URL bar ready for immediate typing
AdTitan Engine
Enterprise modular adblock engine with caching, dashboard, and rule system
HLS Downloader
嗅探媒体、接管普通下载并发送到 HLS Downloader 桌面端。
Google AI Studio Save Chat
Captures Google AI Studio chat with THOUGHT.
Customizable web home
Changes the home page and the new tab page to a customizable web page
Explore by task
All collections- Ad blockers
Compare extensions that remove advertising from web pages, with links to their permissions and security findings.
- VPN and proxy extensions
Explore browser extensions with VPN or proxy connection features, then compare their access and published security reports.
- Password managers
Find extensions with password-vault features and review the permissions and security evidence behind each listing.
- Developer tools
Discover extensions for inspecting pages, working with API requests and testing websites, alongside their security reports.
- Reading and accessibility
Explore text-to-speech, reader-view and reading-aid extensions, with direct links to their permissions and security reports.