Protonfox

Protonfox is an extension for Firefox that displays ProtonDB ratings on Steam.

🧩 Install for Firefox

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🚀 Building:

Requirements:

• Node.js (recommended version: 22.x)
• pnpm package manager (recommended version: 9.x)

To build the extension:

• Run pnpm install to install dependencies.
• Run pnpm run build to build the extension.

📰 Credits:

• MostwantedRBX/proton-chrome-extension - Original extension

This extension is not affiliated with ProtonDB and/or Valve Corporation.