Landscape architecture, design, modeling, visualization, and automation workflows for planting, topography, paving, and water.

Fennec Addon have some useful tools

The Layout Manager is a Plug-In for McNeel Rhinoceros 5. The tool simplifies the handling of large numbers of layouts (up to several 1000s. It enabl

Jamparc_v6 & v5 are plug-ins for McNeel's Rhinoceros 6&5 that provide additional features for architectural modeling and layer management.

Nuada.CFD brings you Computational Fluid Dynamics (CFD directly in Rhino!Developed by CORE studio this environment allows you to run CFD simulations from within Rhino

Multizone indoor air quality (IAQ and ventilation analysis plug-in built on CONTAM

HMSection is a grasshopper plugin for the analysis of cross-sections created from polygon curves.

Geospiza is a plugin designed for Grasshopper that implements evolutionary algorithms, and is compatible with headless Rhino environments eg. rhino.compute.

Slime is a toolkit for image processing and generative systems, including Skeletonization and Skeleton-based Physarum/Slime Mold System.

Pebbles is a flexible, unit – based, tiling plugin for Grasshopper, which functions to either AABB patterns of tiles, or to create rule-based randomizations of tiles

TIE ( Tensegrity Integration Element for Rhino is a tool to design tensegrity structure system.

3D Print validation is consisted of two elements: area check and volume check.

Provides components for building mathematical curves from conic equations.

Set of tools to speed up common shipbuilding tasks

X Slits for Grasshopper Rhino 7

Lion Fish is built on top of the incredible Geometry Central Library written by Nicholas Sharp at CMU.

A small plug-in for creating and controlling keyframes. It can be used for animation and presentation.

Dictionary type in Grasshopper.

Photopia Optical Design Software for Rhino allows optical engineers to design and analyze illumination optical systems in their CAD model.

Convert3dm converts 3dm files from one Rhino 3dm file version to another.

DENVELOPS® & STUDIO SEED have developed DEBB, a free Grasshopper plugin for double skin architectural facades and cladding.

Your digital assistant for holistic design. CAALA is the first plugin for energetic, ecological and economical building optimization.

Falko Finite Element Analysis For Rhino

This is the first release of my plug-in for agent-based modelling based on Physarum Polycephalum. It is a stigmergy algorithms similar to ant colony a

Single component plugin to block the solution update until input value changes.

This plug-in is to aid in quick organic distribution and scattering of objects.