Blueprint Forge support

In Blueprint Forge, there is a option to create dashboard for specific asset type. Using this feature, we were displaying all the devices of same asset type in a single dashboard. This was implemented when Blueprint forge was considered as a future.

Is there any plan to provide support / migrate features of blueprint forge like above to cockpit app?

During creation of app using blueprint forge, used to get option to select template. Now, error is getting thrown when we are creating new application using blueprint forge.
What is the plan / advice for existing customers who are still using usecases developed by using application builder / blueprint forge?

It is not planned to further develop or support blueprint forge or application builder. If there is a gap in functionality I would ask you to create a feature request for the cockpit.
Existing customers should migrate to cockpit app.

Also we welcome any open-soruce contribution. So you can fork and further develop blueprint forge if this is desired by you or any customer.