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tidy3d

by flexcompute · GitHub

fast, large scale photonic simulation platform

# electromagnetics# fdtd# pydantic# python

⭐ Stars

352

🍴 Forks

📜 License

LGPL-2.1

Copyleft license

📅 Created

2021

🔄 Last commit

14 days ago

🏷️ Category

electromagnetics

💻 Language

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📈 Star history

2026-07-202026-07-22

📄 About

fast, large scale photonic simulation platform

❓ Frequently asked questions

fast, large scale photonic simulation platform

tidy3d is an open-source project. It is released under the LGPL-2.1 license.

Yes. tidy3d is free and open source — you can use, modify and self-host it.

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