Codex Dream Skin Theme Injector

Skill by ara.so — Codex Skills collection.

Overview

Codex Dream Skin is a local CDP (Chrome DevTools Protocol) injection tool that applies custom visual themes to the Codex desktop application without modifying the official installation binaries, .app bundle, app.asar, or code signature.

Key capabilities:

• Inject custom CSS/background images into running Codex instance
• Bind CDP server to 127.0.0.1 only (local security boundary)
• One-click install, apply, restore scripts
• Platform-specific implementations for macOS and Windows
• Interactive UI elements remain native (not just a static overlay)