Using PowerFx Open Source

[davidyc]

I have some questions about the use of the PowerFx open source project.

1. does the open source PowerFx mean that you can build web apps and share them publicly with an authentication layer of your choice?
2. when using the open source PowerFx, is it still possible to use the controls that you see in the Canvas App designer? e.g. labels, comboBoxes, galleries etc?
3. Do you have to host your own version of the app designer?