Claude Usage Tracker
See your Claude usage right in the sidebar and composer — no more digging into settings.
LeanTab – Custom New Tab & Speed Dial
A customizable new tab for shortcuts, folders and profiles. Search uses your default Firefox search provider.
1 user
SynestheFox
Color code individual characters on pages you view -- induce color-graphemic synesthesia
1 user
Football.ua_SPBlocker
New versions are available here: https://addons.mozilla.org/en-US/firefox/addon/football-ua_spblocker_v2/ Minimize your necessity to cope with design of special projects of football.ua
1 user
Doodle Page
Annotate Any Webpage Doodle Page is a powerful browser extension that lets you draw, write, and highlight directly on any webpage. Add shapes, text, icons, images, and freehand drawings — then save and reload your annotations at any time.
1 user
Simple URL Replacer
Use right-click input or selected text to replace a token in a URL template and open a new tab.
1 user
Bailii Tweaks
Automatically adds citation search buttons and fills in search forms on bailii.org.
1 user
GDark: Dark mode for Gmail & Chat
This tool adds dark mode for the "compose" and "reading" panes for Gmail. No data collected. Optional night-only schedule.
youtube-better-ambient
Enhances YouTube’s ambient mode by placing a blurred version of the video in the background and making various UI elements transparent for a more immersive experience
1 user
ちえちゃんと秋ちゃん
ニコ生コメント＆棒読み拡張 (API通信傍受＋DOM探知ハイブリッド版) ニコニコ生放送の公式画面に、超高機能な「コメントビューア＆自動読み上げ（棒読み）」を直接追加！ 通信データの直接傍受による独自エンジンで、ギフトや広告、運営通知も漏らさずキャッチ。 配信者「ドラマのちえ」とエンジニア「白川秋」が生み出した、実用性抜群のハイブリッド拡張機能です！
1 user
Basecamp Notifications Toggle
Adds a Show/Hide toggle for Basecamp's previous notifications and keeps them collapsed by default.
Dayli: Your Tasks in Focus
Stay focused by seeing only the tasks that matter now whenever you open a new tab.
Everything Dark
Everything Dark gives bright websites a darker, calmer look without waiting for each site to build its own dark theme. Essentially, it gives users the option to enable "Dark Mode" or "Night Mode" on every website using smart algorithms.
1 user
newt
newt is a Firefox Add-On that transforms your `about:newtab` into a customizable, Markdown-powered dashboard. Create and edit bits of Markdown that you can organize in any manner you choose. Export your config to JSON for safe keeping.
1 user
Delete the comma and period
Remove The Comma is a utility that allows you to copy a series of numbers with commas and dots, the utility will delete that comma.
1 user
Flinker Fuchs
Flinker Fuchs scrollt die aktuelle Seite langsam automatisch durch – mit einstellbarer Geschwindigkeit und Stopp-Funktion.
Sydecko Kiosk
Fullscreen Sydecko signage kiosk: launches your player URL, keeps the screen awake, and relaunches automatically if closed.
YouTube BounceBack
Instantly return to your comment after clicking a timestamp on YouTube.
VisBug2
Open source browser design tools
