Comment Vibe: on-device check
See how your comment sounds before you post. Comment Vibe uses Firefox's on-device AI to flag the tone of what you're typing — positive, neutral, negative or toxic, in ~100 languages — right next to the box. 100% private: nothing leaves your browser.
FillFast
AI-powered web form autofill in one click. Multi-tab forms, smart dropdowns, realistic data. Zero setup, your data stays local.
1 人のユーザー
Detour
A simple, intuitive proxy switcher. Save and switch HTTP, HTTPS, SOCKS4, or SOCKS5 proxy profiles from your toolbar — with authentication (including SOCKS), a bypass list, a connection test, and import/export. No data collection.
1 人のユーザー
Saveetha Circular Reader
Automatically marks all Saveetha Learner circular chats as read.
DFCraft - Deep Focus Timer
Craft your focus with a powerful Pomodoro timer, integrated task management, smart distraction blocking and smart progress tracking
1 人のユーザー
Guarda-Frames
Behavioral protection against clickjacking and malvertising: removes invisible overlays and iframes, blocks popunders, and holds redirects you didn't ask for. Everything runs locally — no data leaves your browser.
Udemy Course Auto Completion
Mark enrolled Udemy course lectures and quizzes complete in one click.
Yt Focus Mode
Take back control of YouTube — hide Shorts, recommendations, comments, and the homepage feed.
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BP Proxy Switcher
Firefox proxy switcher for HTTP, HTTPS, and SOCKS5 proxies: manage proxy lists, test speed, rotate proxies, show country flags, and add privacy controls.
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Keystone Privacy Shield
Zero-knowledge privacy for AI chats. Redacts PII before it reaches ChatGPT, Claude, or any LLM.
Aura History Export
Fully open-source browser history export for Chromium and Firefox to popular local formats
Cutter — skip the silence
Fast-forwards silent and low-volume parts of any video. Basic skip runs locally; smart trim on YouTube is an opt-in Pro feature.
1 人のユーザー
SafeRelay - Local AI DLP
Local DLP that redacts API keys, secrets, PII & custom terms before they reach ChatGPT, Claude, Gemini, Venice & any AI tool or web form.
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Hide My Tabs!
Instantly hide sensitive browser tabs for privacy. Perfect for screen sharing, presentations, or when someone's watching. Mask tab content with a neutral appearance while preserving your session. Save tab selections for quick hiding. 100% local—no da
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Substack Exporter
Export Substack posts, comments, notes and subscriptions as Markdown, CSV, HTML or EPUB
HorizonVPN
Browser proxy client for HorizonVPN proxy servers.
Web Authority - SEO & Page Analyzer
Analyze metadata, headers, schema, and technical SEO signals instantly. The fastest SEO diagnostics tool for your browser.
1 人のユーザー
XEL
Ultra-minimalist sidebar for Firefox Containers. Includes native RAM auto-purge for inactive tabs. Designed for high-performance creative workflows.
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