Make firefox flow like arc

🦊 Soothing pastel theme for Firefox

🕊️ Firefox add-on for multi-row tabs and site-dependent tab colors

An add-on that aims to add Vivaldi style toolbar colouring to the Firefox UI

Automatically change Firefox's theme based on the time

Retro and minimalist (but boring) firefox theme with convenient features

🦊 Awesome Firefox

Dynamic theme for Firefox that uses the current website's "primary" color

A minimalist animated oneliner theme for Firefox perfectly matching real Dark.

Simple way to do dynamic themes

Light/Dark mode toggle button for Firefox 🦊

Jack's color themes

A Firefox dynamic theme that changes based on the weather.

Quick demo of macOS style content blurring using the Firefox theming API.

My UserChrome Css and Script

Firefox themes with matte defaults

A config that tweaks Firefox to be more private and to have a cleaner look

Hate the new YouTube look? Get the old one back now!

Confetti is a Firefox theme which changes colors and adapts to the user's operating system color scheme.

A custom theme loader for your Firefox homepage.