Exposed API for custom UI

[crowbait]

Is there any way to programmatically control things like "which tool is activated" through code?
My use case demands the option to use a custom toolbar and controls (basically I need to be able to change all controls that are outside the main canvas).

[AhmeeedMostafa]

Currently no possible way to control all the functionalities through API, but some limited functionalities are available you could check them through the docs.

[crowbait]

I've read the docs; the functionality controllable by us (devs) is currently - sadly - insufficient for my use case.
I'd like to leave this open nonetheless, as I think a completely customizable UI controlling your fine component would be a great addition to this project.