Marmot is a plug-in for Grasshopper which allows the user to generate floorplans by specifying required rooms, connections and areas.

Import & export many CAD formats into Rhino (ACIS, CATIA, CGR, Creo, IFC, Inventor, JT, Parasolid, PLMXML, Revit, Solid Edge, NX, 3DPDF, SOLIDWORKS)

Bison is a landcape architecture plugin for Grasshopper + Rhino 6. It features tools for terrain mesh creation, analysis, editing, and annotation.

Koala is a plugin for export of model from Grasshopper to SCIA Engineer

A gh-plugin for robotic arm programming.

Structural form-finding and analysis for Rhino using 3d graphic statics and reciprocal polyhedrons.

Column and beam placement on orthogonal plans

Triceratops is a Grasshopper plugin that exports geometry from Grasshopper to a JSON file in the Three.js object scene format.