The Bombyx is a Grasshopper plugin for Life Cycle Assessment of buildings in early design stages.

Ducks queue all the time. A series of grasshopper components help to sort all kind of geometry (points, curves,breps, meshes)

Dynamic 3D Sectioning and 2D Layouts for Rhino Helps create sections that update with model changes.  Sections can create outline curves,

Opossum offers some of the best performing optimization algorithms in Grasshopper: model-based RBFOpt and RBFMOpt and evolutionary CMA-ES and NSGA-II.

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

Pulling the GH Ecosystem together one component at a time.

T-Rex can help you to create 3D models of reinforced concrete structures with Grasshopper (Rhino 6 or 7).

Rhino Mesh NGon methods for Grasshopper