Make the June 2020 UI refresh usable

Custom CSS implementation to make Firefox look and feel more like a Chromium browser

Cascade, installable via a webextention on select browsers

my FireFox userchrome stylesheet

Xenofox is a dark, colorful theme for Firefox with tab management enhancements

it is used to give firefox a better look..

Firefox config files

Try out FutureFox today and discover a whole new level of customization and style for your Firefox browser!

A one liner interface for Firefox. Compatible with Proton UI overhaul. Also includes some website CSS tweaks.

ONE-LINE toolbar with vertical tabs for MacOS

A Firefox userChrome.css theme to make it look and feel like Microsoft Edge. Compact version of edge-frfox.

🥣 𝗺𝘆 𝙎𝙤𝙪𝙥𝙚𝙧 𝗳𝗶𝗿𝗲𝗳𝗼𝘅 𝗰𝗼𝗻𝗳𝗶𝗴 🦊

🦊 Firefox theme, which purpose is to give you capabilities to customize your Firefox.

Vivaldi-like vertical tabs and bottom address bar (without extensions) for Firefox

Small fixes for the FireFox UI to make it more consistent

Custom Firefox Quantum CSS

UserContent.css file with google search page in a dark theme and the firefox start/new tab page also in dark theme.

CSS files to theme Sidebery (for use with Floorp or other modified Firefox versions)

Collection of userstyles affecting the browser (my config)

The default Firefox 2 theme (designed/made by Radiant Core) updated to be compatible with Firefox 50 and up.