free finite-difference time-domain (FDTD) software for electromagnetic simulations
☆1,769Sep 16, 2026Updated this week
Alternatives and similar repositories for meep
Users that are interested in meep are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- MIT Photonic-Bands: computation of photonic band structures in periodic media☆214May 27, 2026Updated 3 months ago
- A 3D electromagnetic FDTD simulator written in Python with optional GPU support☆720Sep 22, 2025Updated 11 months ago
- fast, large scale photonic simulation platform☆364Aug 7, 2026Updated last month
- Electromagnetic Simulation + Automatic Differentiation☆424Jul 6, 2023Updated 3 years ago
- Photonic optimization library☆353Apr 13, 2024Updated 2 years ago
- Bare Metal GPUs on DigitalOcean Gradient AI • AdPurpose-built for serious AI teams training foundational models, running large-scale inference, and pushing the boundaries of what's possible.
- Content for "Understanding the FDTD Method" by John B. Schneider☆265Jun 22, 2023Updated 3 years ago
- Python based continuous adjoint optimization wrapper for Lumerical☆213Mar 20, 2024Updated 2 years ago
- Fast, scalable, accessible photonic simulation☆159Feb 8, 2025Updated last year
- FEM mode solver for photonic waveguides☆179May 4, 2026Updated 4 months ago
- Frequency-domain photonic simulation and inverse design optimization for linear and nonlinear devices☆194Dec 14, 2019Updated 6 years ago
- Stanford Stratified Structure Solver - Electromagnetic simulator for layered periodic structures☆189Jan 26, 2021Updated 5 years ago
- fdtd3d is an open source 1D, 2D, 3D FDTD electromagnetics solver with MPI, OpenMP and CUDA support for x64, ARM, ARM64, RISC-V, PowerPC, …☆161Feb 7, 2026Updated 7 months ago
- 😎 curated list of open source photonics projects☆630Jan 5, 2026Updated 8 months ago
- A Python library for designing chips (Photonics, Analog, Quantum, MEMS), PCBs, and 3D-printable objects. We aim to make hardware design a…☆1,042Updated this week
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- A comprehensive and full-featured computational physics suite for boundary-element analysis of electromagnetic scattering, fluctuation-in…☆169Jun 16, 2020Updated 6 years ago
- Electromagnetic FDTD Simulations in JAX☆355Updated this week
- ☆55Updated this week
- Electromagnetic Python☆230Aug 29, 2026Updated 3 weeks ago
- S + Autograd + XLA :: S-parameter based frequency domain circuit simulations and optimizations using JAX.☆131Updated this week
- Package for KLayout to add integrated optics / silicon photonics functionality (waveguides, netlist extraction, circuit simulations, etc)☆272Oct 10, 2025Updated 11 months ago
- 🌱 Guided-mode expansion of photonic crystal slabs☆150Mar 26, 2026Updated 5 months ago
- openEMS is a free and open-source electromagnetic field solver using the EC-FDTD method.☆736Updated this week
- testbed problems for photonics optimization☆51Jun 22, 2024Updated 2 years ago
- GPU virtual machines on DigitalOcean Gradient AI • AdGet to production fast with high-performance AMD and NVIDIA GPUs you can spin up in seconds. The definition of operational simplicity.
- ☆52Oct 3, 2022Updated 3 years ago
- Photonic mode solver with a simple interface.☆95Aug 1, 2022Updated 4 years ago
- A suite of photonic inverse design challenge problems for topology optimization benchmarking☆125Jan 20, 2024Updated 2 years ago
- gprMax is open source software that simulates electromagnetic wave propagation using the Finite-Difference Time-Domain Finite-Difference …☆880Updated this week
- A suite of tools for optimizing the shape and topology of electromagnetic structures.☆122Feb 17, 2026Updated 7 months ago
- A GPU-accelerated, differentiable, Maxwell FDTD solver☆78Apr 10, 2026Updated 5 months ago
- Multi-GPU FDFD solver☆70May 19, 2022Updated 4 years ago
- SiEPIC EBeam PDK & Library, for SiEPIC-Tools and KLayout☆286Feb 13, 2026Updated 7 months ago
- pjz is JAX and fdtd-z -- scalable photonic simulation and optimization☆23Mar 27, 2024Updated 2 years ago
- Serverless GPU API endpoints on Runpod - Get Bonus Credits • AdSkip the infrastructure headaches. Auto-scaling, pay-as-you-go, no-ops approach lets you focus on innovating your application.
- <NEEDS MAJOR UPDATE> Simulations of electromagnetic waves - easier scripting, postprocessing and field export☆59Sep 3, 2019Updated 7 years ago
- Fourier modal method with Jax☆152Feb 10, 2026Updated 7 months ago
- A package includes various time-domain numerical solvers for the Maxwell's equations.☆14Jan 18, 2024Updated 2 years ago
- Electromagnetic simulation (RCWA) & optimization package in Python☆140Sep 2, 2026Updated 2 weeks ago
- A simulator for photonic integrated circuits.☆171Jul 10, 2026Updated 2 months ago
- 3D finite element solver for computational electromagnetics☆565Updated this week
- 📐 Workshop material for optical inverse design and automatic differentiation☆124Mar 20, 2020Updated 6 years ago