Metasurface Python Packages

dflat-opt

D-Flat is a forward and inverse design framework for flat optics. Although specially geared for the design of metasurfaces, it may be used broadly for end-to-end imaging and sensing task.

metasurface-py

Open-source Python package for design, analysis, and optimization of programmable electromagnetic metasurfaces (RIS/IRS) for wireless communication and sensing

edgefem

3D finite-element electromagnetics (FEM) solver for RF/mmWave simulation. Computes S-parameters, radiation patterns, and fields using Nédélec edge elements. Supports wave ports, PML/ABC boundaries, periodic structures, and dispersive materials.