As parametric modeling becomes an increasingly important part of the design workflow, there´s an emerging problem that comes when different parties or stakeholders wants to interact with this models.
Although these models provide vasts amounts of information and efficiently automate tasks, they are not an ideal medium to communicate information.
The reason being that most likely different parties involved don´t have the knowledge of navigating complex definitions and fiddle with wires and code which prevents them from adequately inform their expertise into the project.
That is when Human UI comes handy !! A Grasshopper plugin that allows you to create clean interfaces from your definitions that allow everyone to interact with your models quickly and retrieve information in a valuable manner.