Conduit is an open source plug-in authored by Proving Ground that enables designers to create custom data visualizations and heads up displays.

VR-Edge is a Add-On where grasshopper users now can upload their parametric designs as VR-WEB.

Parrot is a Windows Forms based data visualization plugin.

This is a data visualization plug-in for Grasshopper that allows you to create stunning charts with D3.js library.