It would be amazing if there was an app (similar to the BC to Treepl App) that allowed you to transfer functionality (web apps, forms, etc) from one Treepl Site to another.
My reasoning is for doing upgrades to existing websites. You could then duplicate the site, completely override the existing html, css, js and so on. Perfect it on a trial site then use an app to move the files and any newly created functionality back over to the live website on Treepl.
It might be a pipe dream, but I’d use it!