ThemeShuffler
Automatically changes your theme at startup then every hours to any theme you have downloaded. Default theme, dark theme, and light theme will not be selected.
4 utilizadores
Music Island - Music Player
Dynamic Island-style music player. Control Spotify, YouTube, YT Music & Deezer with a floating widget.
4 utilizadores
Aria2 Manager popup
Replace built-in download manager. When activated, detects the download links to direct links to this add-on and send to Aria2
4 utilizadores
Close this tab
Add a "Close this tab" button, with similar style as the "Open a new tab" button
4 utilizadores
Auto Multi-Account Containers
Manage Firefox containers with per-container proxy, cleanup, and shortcut slots.
Make it louder!
A minimalist, privacy-first audio booster for Firefox. Amplify any tab up to 500%, boost bass by 20dB, and toggle mono audio—all with zero tracking or data collection.
Year Progress
Extension that shows the year progress in the new tab + todo app, for chrome, Firefox, and Edge. Available in 2 languages.
4 utilizadores
Copy2AI创作助手 - AI侧边栏写作助手 - 支持AI改写 - AI仿写 - AI批量生成
Copy2AI是一款2025上线的完全免费的AI创作助手，内置一个功能强大的AI对话系统，支持自由接入主流模型。同时提供AI灵感、AI写作、AI批量生成、AI仿写/改写、AI决策分析、AI文案等众多功能。
4 utilizadores
Save Screenshot++
Based on Manuel Reimer's "Save Screenshot" extension, this extension save you more time, it can capture the screenshot based on patterns you set automatically!
4 utilizadores
fullscreenify
Trying to get a web app or presentation fullscreen? Using an external monitor on a Mac? No problem, just click the full screen button in the toolbar, then click anywhere on the page. Now it's full screen!
4 utilizadores
112000000 Subway Surfers
Gives you a subway to surf whilst viewing your 112000000 flashcards...
4 utilizadores
Youtube Timekeeper
Constantly updates a youtube tab's URL to include the current time of the video
4 utilizadores
Codex Browser Extension
Codex Browser Extension is a real-time code collaboration platform that supports multiple clients to connect to specific rooms and contribute their code to the editor that would sync across all the connected members in the room.
4 utilizadores
Sidebar Tab Groups
Manage your tabs in sidebar groups. I was inspired by Opera GX sidebar and wanted something similar in Firefox. Please, check the README on my github. Additional settings are required in userChrome.css.
4 utilizadores
Tab Renamer
Rename the title of your current browser tab to help organize similar-looking tabs.
4 utilizadores
Tabs Tray
Display all browser tabs in a full-screen grid. Make it effortless to navigate, create, close, or reorder them.
4 utilizadores
