The Qt Build Suite (Qbs) and the Qbs plugin are still experimental, and therefore, you must first enable the plugin manually. If you build Qt Creator yourself from our Git repository, you also need to fetch the Qbs submodule to get Qbs support.
To use Qbs to build a project, you must create a .qbs file for the project. For more information, see the Qbs Manual.
If you use a Qt Creator binary release, you need to enable the plugin by selecting Help > About Plugins > Build Systems > QbsProjectManager and restarting Qt Creator.
To build the Qbs plugin yourself from the Qt Creator git repository:
To build your application with Qbs: