ShapeDiver is an online platform that turns parametric 3D models (from Rhino and Grasshopper) into interactive web apps. It lets users share and customize complex designs directly in a browser without exposing the underlying code. Key features include cloud hosting of models, real-time 3D visualization, support for many Grasshopper plugins, API access for integration, and strong data security. It’s widely used in architecture, engineering, and product design to create and share customizable digital models easily.