Dendro is a volumetric modeling plug-in for Grasshopper built on top of the OpenVDB library.

Ivy is a Grasshopper add-on for mesh segmentation and fabrication.

Create accurate Metric and English Bolts and Nuts in Rhinoceros

Gear is a simple way to generate involute gear This utility is designed

Biber is a plug-in for Rhino-Grasshopper which enables Parametric Joinery.

Build facade model commponents, all types of curtain wall,frame,unit eg. 幕墙建模，涉及所有类型幕墙建模，框架，单元等

3D to 2D digital patterning.

Crane is a Grasshopper plugin to design origami products. This software focuses on design, rigid folding simulation, form-finding, and fabrication.

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

EvoluteTools LITE for Rhino 5 and 6 is a free Rhino plugin allowing intuitive design of panelizations using subdivision modeling and mesh optimization

Description: FabTools is a set of Clusters, that enhances the ability of Grasshopper. The Tools are for fabrication purposes in Grasshopper and

MFis Wire lets you create and modify 3D bond wire layouts as used in micro electronics and power electronics circuits.

Rhino Beam Tools is a rhino plugin built as a bridge between Rhino and specialized beam calculation softwares.

A robotic weaving research outcome that generates paths of loops and knots within a set of trajectorial input points.

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

Curve-to-GCode for 3D printing

Agent-Based Modeling for Designers + A new paradigm for 3D modeling utilizing agents. + Assign forces and behaviors to systems of agents to create i

Planthopper has the only mechanical gears ever found in nature.

Lattice structural optimisation toolbox

Laminate Tools for composite material structural design, analysis and manufacturing. It interfaces with most CAD and FEA applications.

A Grasshopper plugin for intuitive robot programming

Simple List uses text and excel files to build 3d lists in Rhino. These lists of words and points can help annotate your designs and creations.

Structural form-finding and analysis tool for Rhino and Grasshopper implementing polyhedron-based 3D graphic statics.

Firefly offers a set of software tools dedicated to bridging the gap between Grasshopper (a free plug-in for Rhino and micro-controllers like the Ard

RoboFold presents the KingKong facade design plugin for Grasshopper.   Design: Fold panels using curved folding and control panel

Software for layout optimization of 2D and 3D geometries for all kind of shapes

Reindeer is a parametric toolkit customized for detailing fabrication-ready timber structures.

Sawfish, because it creates, based on complex triangulated shapes, solid beam and plate geometry with planar sides, which can be sawn using a saw as tool only.

Update - Silkworm is now Open-Source, join us now! https://github.com/ProjectSilkworm/Silkworm   Silkworm is a plugin that translates

Jellyfish is a Grasshopper plugin to provide an intuitive and fast way to model, manipulate, and visualize implicit geometries.