🦊 I respect proton UI and aim to improve it.

Firefox CSS Theme/Style for manual customization

The Firefox theme with too many options.. FF Ultima.

Make your production flow.

Custom firefox interface

A dark indigo CSS theme for Firefox and a large collection of privileged scripts to add new buttons, menus, behaviors and other opinionated features. The theme is similar to other userChrome stylesheets, but it's intended for use with an autoconfig loader like fx-autoconfig, since it uses JavaScript to implement its more functional features.

CSS tweaks for Firefox

A minimalistic one-line userChrome.css theme for Firefox

🦊 Awesome Firefox

Firefox userChrome.js scripts: Multi Tab Rows, History Submenus II, Page Title in URL Bar, and more...

Minimal Firefox CSS theme with Arc like design with vertical tabs

A highly refined, premium CSS theme that brings the sleek, flawless macOS Safari aesthetic to Firefox and Firefox based browsers. Built on top of the WhiteSur theme, this project fixes common visual glitches, perfects the UI elements, and introduces true Safari-like "Compact Mode" to firefox

// Transluscent FirefoxCSS theme for MacOS

A minamist and aesthetic userstyle theme for FIrefox.

A Material Design-inspired userChrome.css theme for Firefox

Firefox+Thunderbird ESR compact CSS 2006-2026 (-53/30%↕️/↔️ 1/2/3 lines). AddressBar/findBar overlay.AddressBar row colors(bookmarks+opened tabs).Visited links color+some context menu entries.🚫rounded/blurred/lagged("animated")Web+UI.Scrollbar(alwaysVisible/arrows/transparentSlider).🔉instead of playing.2x more pinned tabs(same↔️).about:config+AHK

Firefox config for better privacy and security with better user experience.

Alters the Mozilla Firefox behaviour extensively and holistically with Firefox customization file(s). The main focus in this project is on privacy and security.

🦊 Firefox user CSS theme looks similar to Chrome

Customize your Firefox bookmarks toolbar with custom folder icons, adjustable sizing, icon-only mode, multi-row layout, and auto-hide options. Simple userChrome.css template for a personalized browsing experience.