Grasshopper Definitions: Remap Numbers, Graph Mapper, Domains, Find Similar Member, Jitter Strength, Image Sampler, Vector Angle.

Telepathy is a wireless sender/receiver that allows you to send Grasshopper data to anywhere on the canvas using a simple key naming interface.

GH Python Remote is a special component that lets you use regular Python code directly in the GHPython component, like importing Numpy and Scipy.

Automatically arrange components on your canvas. Use generic description components to reroute the wires on your canvas in an orderly fashion.

Firefly offers a set of software tools dedicated to bridging the gap between Grasshopper (a free plug-in for Rhino) and micro-controllers like the Ard

Rhino as an Autodesk® Revit® Addin

Allows editting of Grasshopper C# scripts in external editors

Cpython plugin for Grasshopper