← Codex Skin
macOS installation

Apply a signed Codex Skin.

Save a theme in the online studio, then paste the generated command into Codex.

  1. Save your theme.

    The website creates a unique theme ID and a signed, controlled theme package.

  2. Run the generated command.npx -y @getcodexskin/cli apply theme_yourid
  3. Let Codex restart once.

    The user LaunchAgent reconnects on 127.0.0.1 and applies the theme without patching the app bundle.

Useful commands

npx -y @getcodexskin/cli statusnpx -y @getcodexskin/cli doctornpx -y @getcodexskin/cli restorenpx -y @getcodexskin/cli uninstall

Routine Codex restarts trigger reapplication. Three consecutive structure or injection failures disable the theme and safely reopen the official appearance.