Users of the Arch Linux distribution can now install the Codex app through a dedicated installer that integrates directly with the pacman package manager. This official support eliminates the need for the community workarounds and manual repackaging previously required to run the software on the system.

The installation script establishes a dedicated repository so that the application behaves like a standard system package. This release occurs while the Arch User Repository remains frozen indefinitely due to a surge in supply chain attacks.