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

The ShortestWalk add-on for Grasshopper exposes one component which, given a network of curves and a list of lines, calculates the shortest route from

Griddle provides advanced meshing tools to operate on surface meshes and create structured and unstructured volume meshes for numerical modeling.

Swallow can be used to define and assemble structural analysis models, and quickly import the models into Etabs software for calculation.

Curve-to-GCode for 3D printing

PhysX.GH is a rigid body simulation tool for Grasshopper, using open source real-time physics engine NVIDIA PhysX.

RhinoVAULT 2 is an open-source research and development platform for funicular form-finding built with the COMPAS framework.

horsterReference tools make it easy to reference objects by type, layer and other attributes from Rhino to Grasshopper.

This is the second release of our plugin for Point Cloud editing. We have tested this project, but it is the first release and it might contai

A Grasshopper plugin for intuitive robot programming

/ecncRHCalc/ Calculate common expressions in Rhino command prompt including unit converters, remembers result for the following Analyze comm

Planetarium plugin for simulating the night sky for any given time and location.

Spatial analytics for social distancing

Line of Thrust Finder

Metaheuristic Optimization Plug-in for Grasshopper

Dialog driven Non-Uniform Scale by dimension or percentage value!

calculates commonly used economic indexes in real time based on model elements根据模型元素实时计算常用的经济技术指标

A Set of Components to work with MongoDB Clusters. Still very much a work in progress.

WIP!Python script that assigns ladybug values (or other values to points as attributes.The Houdini Python script is included in the Grasshopper file.

Graphic user interface tools powered by cross-platform Eto.Forms

This is a tool for converting Neper generated mesh model into analytic model.Simply said, it can convert NeperFormat "xxx.obj" to "xxx.stp". It is specially prepared for CPFEM.

A small tool I developed during my architectural design course to facilitate analyzing and controlling Grasshopper. (Still work in process

Generates a 2D Self-Organising Map from high dimensional input data (previously on grasshopper3d website.

3D print simulation.

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

This plugin allows your technicians to conduct a vessel’s full survey with a digital tablet and obtain an instant report of lightweight status.

This is the first release of Flounder, a straightforward component created to control the Rhino camera with Grasshopper with specific named

The E57 File Import plug-in for Rhinoceros 5 for win
dows will allow you to open or import .E57 files.

This utility exposes a single command, ShortestWalk, which, given a network of curves, calculates the shortest path.

MDLR_trsrch [Modular TreeSearch] calculates a 3d modular building arrangement on any given site boundaries in real-time using the square grid system.