Includes general purpose components in math and geometry and fulfills missing necessities in Grasshopper.

The RhinoPolyhedra plug-in for Rhino allow you to create over 650 different polyhedral shapes.

Exchange files easily across versions, people & computers. Import/export JSON, XML, STL & any Rhino-supported format. And much more!

Kangaroo is a Live Physics engine for interactive simulation, form-finding, optimisation and constraint solving.

Open-source combinatorial toolkit for discrete design. Offers tools to quickly generate geometry- and data-driven aggregations of generic parts.

A design tool for typology-oriented building massing design generation, optimization, and exploration

Welcome to Human for Grasshopper! Human extends Grasshopper's ability to create and reference geometry including lights, blocks, and text objects.

Box2D is a 2D rigid body simulation tool for Grasshopper. It uses Box2D physics engine and a C# wrapper from colgreen/box2Dx.