Ladybug Tools is a collection of open source computer applications that support environmental design and education.

Draw the name (or nickname of Grasshopper objects with Draw Icons mode on and enriches the capsules when you zoom in.

Created a database of tools for jewelers. the tools are made in a 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!

Flexibilityplugindevelopmentfor SubD Mesh Nurbs , Curve,...

Meshedit is a set of components which extend Grasshopper's ability to work with meshes.     included components: utilities:

Welcome to Metahopper - a tool for controlling Grasshopper with Grasshopper :

A simple tool for quick output of tangent lines of packing boxes, with rich options and interfaces, automatically generates expansion drawings.

GH Python Remote is a special component that lets you use regular Python code directly in the GHPython component, like importing Numpy and Scipy.

Adds 5 new graphs to the native Graph Mapper and provides a new Graph Mapper component with input domains.

Mamba is a 3D printing Plug-in,that allows, Gcode generation tool, some custom path utilities and a simplified Slicer with control over model Slicing.

Algorithmic jewelry modeling tools for Grasshopper.

Macaw is a plug-in for grasshopper to allow interoperability with the mathematical calculation and documentation software Mathcad Prime.

This is the first version of OpenNest add on.It packs outlines from 3D to 2D layouts.

It should have been for GH but... spelling - froGH is a sparse collection of (inutilities for Grasshopper - from Co-de-iT

The ParaCamera plug-in assists in parametric control of Rhino's camera.It is possible to control not only the perspective view but also the parallel view.

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

De Boor's Algorithm for NURBS Curve

Nemo is a Grasshopper plugin for Ship Design

Volumetric Modeling with signed distance functions (SDF for Grasshopper.

Fast and simple mesh extensions for Grasshopper.

Stable & Fast read, write, create, modify Excel xls(x files without Excel installed.