HoaryFox handles the Japanese structural BIM format ST-Bridge files. It supports model visualization and input/output of ST-Bridge files to Karamba3D.

RFEM is a widely used 3D FEA software used in civil and mechanical engineering. It is compatible with many internationally used design codes.

AXISVM parametric design tool. Export finite element structures into AXISVM from Grasshopper with this add-on and perform FE analyses.

        ykTools is a small set of components which extend Grasshopper's ability to help some tiresome works.   ykTo

H profiled beam with holes of different shapes

BATS is a grasshopper plug-in for design and analysis of taut structures and is WIP.

Experience the ultimate Grasshopper plugin for seamless integration of structural engineering and precise structural calculations. Design, analyze, and optimize structures.

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