To showcase the toolkit usage, I developed a Real World example (https://github.com/gothinkster/realworld) implemented with Hexagon (https://hexagonkt.com). You can check it in the following repository: https://github.com/hexagonkt/real_world
This example covers JWT auth, CORS implementation, Simple DB store and integration testing.
I will be using this example to test new Hexagon features.
Please, share your feedback :)