PyRank

Fdtd Python Packages

Python packages with the GitHub topic fdtd. Sorted by monthly downloads, with stars and forks.
flexcompute
tidy3d

fast, large scale photonic simulation platform

64K 366 85
fancompute
ceviche

:shrimp: Electromagnetic Simulation + Automatic Differentiation

30K 427 89
MartinPdeS
lightwave2d

Unit-aware Python toolkit for 2D FDTD simulations of electromagnetic wave propagation, scattering, diffraction, and photonic structures.

4K 7 1
beamzorg
beamz

GPU-accelerated FDTD Python framework for 2D/3D electromagnetic simulation and photonic inverse design.

4K 93 20
flaport
fdtd

A 3D electromagnetic FDTD simulator written in Python with optional GPU support

3K 723 152
flexcompute
tidy3d-beta

fast, large scale photonic simulation platform

952 366 85
bk-squared
rfx-fdtd

JAX-based 3D FDTD electromagnetic simulator

803 9 4
tachsin
photonoxide

Photonics for Rust: validated, fabrication-ready, and visible while it runs. Mode solvers, FDFD, FDTD, inverse design, layout and PDKs, with a live studio.

795 7 3
QuentinWach
micromode

An FDFD electromagnetic mode solver for rasterized waveguide cross sections made to be a standard plugin for FDTD engines.

576 8 0
ipselium
nsfds2

Navier-stokes solver for acoustics

351 1 1
TaoELi
maxwelllink

A flexible framework for self-consistent EM-molecular simulations, powered by AI agent skills

339 10 5
SiEPIC
gds-fdtd

EDA-agnostic and Solver-agnostic 3D FDTD simulations execution framework for photonic layouts: GDS in, results out (S-parameters, visualization tools, compact models) - tidy3d, Lumerical, or beamz behind one API.

287 44 10
jman4162
antenna-cad

Design compiler for antenna and phased-array PCBs: YAML spec in, synthesized layout, KiCad DRC, and openEMS full-wave verification out. Deterministic Python core, agent-ready via MCP.

276 2 0
alihakimtaskiran
glimy

Computational Electromagnetics Framework

230 16 2
ruddyscent
ionosphere-fdtd

NumPy and PyTorch implementation of a 3-D geodesic FDTD solver for ELF electromagnetic propagation in the Earth–ionosphere waveguide.

185 0 3
yspkm
femx

Verification-first, differentiable electrothermal FEM for Silicon Photonics with JAX, Elmer cross-validation, Gmsh, and FDTDX interoperability.

173 0 0
ruddyscent
gmes

PyTorch-based electromagnetic FDTD simulator in pure Python for 1D, 2D, and 3D domains, with CPU and multi-GPU CUDA execution

120 8 1
rithulkamesh
pyprismo

A high-performance Python-based Finite-Difference Time-Domain (FDTD) solver for waveguide photonics

48 4 1