Surface Plus is a collection of components that both expose Rhino brep and surface methods and provides a selection of new methods.

OctoMass is a grasshopper provides a set of parametric design tools that can be used to create building mass alternatives and evaluate some simulation data results.

GHPython script to draw text outline (for Single Stoke fonts) like Rhino's TextObject Command

Write CSharp components on-the-fly.

Extrude 2D shapes to a surface

Rhino.Inside® AutoCAD Rhino.Inside® is a registered trademark of Robert McNeel & Associates

Make curve direction counterclockwise

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