Hi All,
I made a free set of 15 Controls of Objo Studio
Each control have a simple example, no documentation
Made you do want this us 
You can download only binary demo for all platforms:
!Warning! Examples are not signed, use administrator access for Window,Linux for launch example
And GateKeeper for MacOS
MacOS Demo
Linux Demo
Windows Demo
Some pics of control:
You can buy a commercial licence at GumRoad for have more controls (30 in total)
updates and support for new controls.
Buy here: GumRoad
The money will be used to feed my gluttonous dog. 