firefox-quantum topic

Dynamic theme for Firefox Quantum that colorizes the title bar, tabs, and URL bar based on your Windows accent color.

spikespaz

Import and Export passwords for Firefox Quantum 🔑

louisabraham

Sets the Subscriptions page as your default homepage on YouTube by redirecting all requests at the browser level

SeinopSys

An addon to manage (view, search, create, edit, remove, backup, restore) cookies on Firefox.

ysard

WebExtension port of Random Agent Spoofer

sereneblue

A Graceful and Powerful Customized Firefox

runningcheese

A theme that aims to look nice and clean while not compromising functionality.

not-holar

Disable Ctrl Q on Firefox Quantum on Linux! A workaround for Firefox Quantum breaking CtrlQ Disable Extensions on Linux.

sasawat

Show CPU & memory bar, per tab and all tasks. Firefox userChrome script. 🛠️📊 (runs on ff 115)

garywill

Vertical tab groups for Firefox

Rapptz