The Cosmic Desktop Environment is now available for installation. We’ll follow the upstream release (Alpha 1) for packaging. Packages based on the latest commit are available, though these won’t be used for installation. Existing users can install Cosmic on their current setup with the command: sudo pacman -S cosmic-session. This installs the base packages for running Cosmic. Additional packages like cosmic-text-editor, cosmic-terminal, and cosmic-store are also available.