Multi-Session Container Tabs
Open multiple Container Tabs with one click, each running in its own isolated session. Great for multi-account access, testing, and parallel browsing.
13 Benutzer
eBay Search Scraper
Extract and organize eBay search results into clean, structured tables — fully Firefox-compatible.
13 Benutzer
NIFOBS Containers
NIFOBS Containers provides isolated Firefox browsing profiles with deterministic per-profile fingerprint data, profile-scoped cookies, flexible transfer formats, and background-managed bulk controls for safer multi-account workflows.
13 Benutzer
Gradescope to Cal
Automatically sync Gradescope assignments to Google Calendar. Privacy-first: all processing happens locally. Perfect for students managing multiple course deadlines. Built by a UC Berkeley EECS student.
13 Benutzer
crawell
Crawell – All-in-one web asset extractor & knowledge organizer. Easily capture, organize, and manage web images, links, and text from any page for research, reference, or sharing.
13 Benutzer
PixTab
PixTab is a lightweight, aesthetic browser extension that displays Pixiv artworks on your new tab page. It supports custom configuration, keyword search, localization, and works beautifully with both Chromium and Firefox-based browsers. (✿◡‿◡)
13 Benutzer
Google Shopping™ Enhancer
The extension unlocks powerful features for the Google Shopping platform, including sorting options for the product panel and a wider layout for improved usability.
13 Benutzer
React-DomPicker (Official)
Click any UI element to instantly jump to its React source code in VS Code. Perfect for React + Tailwind + ShadCN projects.
13 Benutzer
無タブ · mutabu
A minimal, customisable new tab page with a dark/light theme, clock, bookmarks, ambient rain sounds, Japanese word of the day, quick access links, notes, and a visit-later list. Built for focus and aesthetics.
13 Benutzer
CookiePeek
View, decode, edit, and export cookies in one click. JWT decode, anti-detect ready export, zero telemetry.
13 Benutzer
Hayatab - AI-Powered Tab Organizer
Organizes your open tabs into labeled groups using AI. Choose from Claude, OpenAI, Gemini, or a local llama model. One click and your tabs are sorted automatically using Firefox's native tab groups.
13 Benutzer
MarkShot: Screenshot Editor, Screen Recorder
Capture, edit, and annotate screenshots in Firefox. Record your screen, create step-by-step guides, blur private data, and export bug reports locally with MarkShot.
12 Benutzer
ContainerCookies
View, copy, and delete cookies per Firefox container. Browse cookies by domain, copy as JSON, and delete individual cookies, full domains, or whole containers.
12 Benutzer
BOIT Rizikové E-shopy
Varuje vás při návštěvě rizikových e-shopů ze seznamů ČOI (CZ) a SOI (SK). Navíc detekuje další podvodné signály.
12 Benutzer
Mail Checker for Proton Mail
Check your Proton Mail inbox. Shows unread count, notifications, message preview, compose, reply, forward with attachments, calendar invites with RSVP, FIDO2 login, multi-account support, and end-to-end encryption.
12 Benutzer
Toggle contacts sidebar WP Web
Adds a button to toggle contacts sidebar on whatsapp web screen
12 Benutzer
Redirect Web
Eine Browser-Erweiterung, die Webseiten umleitet oder sie in einer anderen App öffnet.
12 Benutzer
Czally for claude.ai open source
Live Claude usage meter for Zen Browser. Zero servers. All local.
12 Benutzer
Prompt Library
Browser Extension to Organize, save and use prompts in all popular AI Chat Bots.
12 Benutzer
World Clock Viewer
Customizable World clock app. View world clocks in your toolbar. Add, reorder and manage time zones easily. Lightweight, privacy-respecting extension. It is completely free and no ads.
12 Benutzer
