TIE ( Tensegrity Integration Element) for Rhino is a tool to design tensegrity structure system.

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

Unofiicial Buildsoft Diamonds files generator

CondorShell is a plugging that allows Structural Engineers to create complex foundation models and slab models in Grasshopper and transfer the information to SAFE (Windows Only)

Automatic mesher for thin-shell structures in Rhino

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.

Nuada.CFD brings you Computational Fluid Dynamics (CFD) directly in Rhino! Developed by CORE studio this environment allows you to run CFD simulations from within Rhino

HMSection is a grasshopper plugin for the analysis of cross-sections created from polygon curves.