VR-Edge is a Add-On where grasshopper users now can upload their parametric designs as VR-WEB.

A very simple Grasshopper plugin that allows generating nodes, lines and surfaces in Dlubal RFEM, based on Rhino geometry.

Fennec Addon have some useful tools

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

Rhino as an Autodesk® Revit® Addin

Human UI is a new interface paradigm for Grasshopper. Create professional looking Grasshopper apps with custom user interfaces without scripting

ShapeDiver is an online service for building web applications based on Grasshopper scripts. Install our plugin & create a Free account to get started!

A small plugin enabling use of units in Grasshopper.

Diagrams for Grasshopper is an open-source plugin for Grasshopper to allow the creation of easy, repeatable diagrams from Grasshopper.

Structural form-finding and analysis for Rhino using 3d graphic statics and reciprocal polyhedrons.

This is the first release of Smart3d.net Plugin UnLoader free stand alone software.     This utility for Rhino4 allow you to:

If you don't want to use one too much, download it.

Grasshopper plugin for dotbim.