Spec Kit Install Skill Install the Specify CLI so that is available in PATH (or use one-time ). This skill covers only installing the CLI ; it does not run . For project initialization after install, use speckit-initial . When to Use - First-time Spec Kit setup ("install Spec Kit", "install Specify CLI"). - CI or scripts that need to pre-install the CLI. - Upgrading the CLI ( ). - User reports "specify command not found" or "specify: command not found". Prerequisites - uv : Astral uv for installing the CLI. If uv is not installed, guide the user to install it first (e.g. on Linux/macOS, or se…