Plug-Ins By using plug-ins, the capabilities of Grasshopper are significantly extended. In Rhino 8 one can use Package Manager to install many commonly used plug-ins. Food4Rhino has an extensive library of grasshopper and Rhino plug-ins for download. Plug-ins used in the included scripts: Kangaroo2 A physics engine with iterative solver and many useful tools. Pufferfish An essential suite of utilities for geometric transformation. PanelingTools Mapping of geometries onto surfaces. IAC Curvature points and Sub-D operations. Sasquatch Brep Boolean operations. NGon NGon and Mesh Utilities. Tundra Noise generation. Dendro Converts geometries to voxels for fast Boolean operations. Parakeet Pattern generation and utilities. Peacock Closest geometry, workbench utilities and jewelery. Weaverbird Mesh smoothing, sub-division, transformation and generation. LunchBox A useful collection of workflow and utilities. Anemone Establish grasshopper loops. Heteroptera Useful utilities and random functions.