SearchBloxx
Search Roblox servers for a desired player
113 users
Scott The Tube
Modify YouTube thumbnails to include Scott The Woz
113 users
Lichess Custom Themes, Boards - LichessHelper
2025 • Setup new themes, pieces, fonts, and boards, remove annoying notifications, popups, and so on.
112 users
dmitlichess
Adds top-level grandmaster commentary to lichess.org (audio)
111 users
YouTube Music Control
Control Youtube music tab from other tabs.
111 users
YouTube to audio stream and download
Stream or download YouTube videos in audio format with ease.
111 users
9gag Night Mode
Night mode for the 9gag website! Ported from chrome extension( 9gag Night Mode by Alexandre Benoit ) https://chrome.google.com/webstore/detail/9gag-night-mode/pdoebgohinaejdpncadbahijijgoffke
111 users
Cheese Now - CHZZK Companion
CHZZK™ streams list and notifications
111 users
Roblox Server Search
A powerful tool that helps you find and join specific players in Roblox games, featuring real-time server searching, dark/light theme support, and a detailed debug console.
110 users
Open In Adobe Photoshop
Open In Adobe Photoshop is a new companion for Adobe Photoshop users to send any web image from Firefox to Photoshop via right click menu. Compatible with new Firefox Quantum 57.
110 users
Activate Steam Key from Context Menu
Provides a simple and convenient way to activate Steam Keys. Simply select/mark a Steam Key, Right-Click and click on 'Activate Steam Key' in the Context Menu. The Extension uses the newly available Steam Key Web activation and is fully automated.
110 users
MLB.TV Enhancer
The ultimate spoiler-free and commercial-free experience for MLB.TV. In addition to hiding scores and remaining time, this extension lets you copy the current time code and return to the action later, skip commercials, and adjust playback rate.
110 users
VLC 4 YouTube (beta)
Open YouTube videos in VLC.
109 users
FreeServers
Finds free Private Servers on Roblox for free!
109 users
Enhanced Cardmarket
Enhanced Cardmarket - annoyed by how fast Cardmarket logs you out and resets your filters? This add-on will remember your language filters, hides unused languages, and adds quick filters for the smoothest experience.
109 users
Twitch Badge Collector V2
Collect only the chats you want in Twitch Chat!
109 users
GeForce NOW Unlocker
Allow the usage of the GeForce NOW web app on unsupported operating systems.
108 users
Roblox Mutual Friends Plugin
View the mutual friends for a specific player.
107 users
Faceit Elo Calculator
This adds additional information about the elo gained or lost to the Faceit CS:Go match making system. When a is voting or in progress this will display an estimated amount of elo gained or lost for both teams. Which ever team wins gains the amount
107 users
Faster Youtube Playback Speed
YouTube's < & > can only go upto 2x, let's make it go even faster.
107 users
Apple Music RP
Display Song Title, Artist and some more Information of the Song you're currently listening to on Apple Music.
106 users
SaltBot
This extension automates betting on SaltyBet.com.
106 users
acfun-html5player
为Acfun替换Html5播放器。
106 users
YouTube Ad Auto-skipper
YouTube Ad Skipper is an extension that auto skips ads after YouTube provides a skip ad button. It does not block an ad.
105 users
Youtube Timer
Keeps track how long you have been watching Youtube in one session so you don't lose focus and drift away in some rabbit hole while forgetting the time.
105 users