Ladybug and Honeybee are open source environmental plugins for Grasshopper to help designers create an environmentally-conscious architecture
Plug-in to export some Rhino 5 objects to SVG
RhinoCFD adds the power of computational fluid dynamics to the CAD environment, allowing users of Rhino3d to undertake CFD investigation
Instance_Manager is a part of Heteroptera Plugin that is specified to manage Block-Definition and instances in Rhino from Grasshopper.
Lofter is a 3D surface modeler for marine and yacht design, with shape programmable technology powered by MS Excel ©