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This repository is no longer maintained.
For the latest updates and active development, visit: akkva/gwfox

gwfox: Reinventing Firefox with Glass 🦊

Transparent Firefox theme with native blur for Windows, macOS, and Linux.

Watch Demo

Preview.webm

Installation

1. Download the theme
2. Open about:support in Firefox → Click Open Folder
3. Copy chrome folder and user.js to your profile
4. Restart Firefox

Configuration (about:config)

Required

• toolkit.legacyUserProfileCustomizations.stylesheets = true
• svg.context-properties.content.enabled = true

Windows

• widget.windows.mica = true
• widget.windows.mica.toplevel-backdrop = 2

Archived February 2026 | Based on gwfox by akkva