A Python library for designing chips (Photonics, Analog, Quantum, MEMS), PCBs, and 3D-printable objects. We aim to make hardware design accessible, intuitive, and fun—empowering everyone to build the future.

Python module for creating GDSII stream files, usually CAD layouts.

The next generation of OpenLane, rewritten from scratch with a modular architecture

Python GDS layout and CAD geometry creation

KLayout Python library for integrated quantum circuit design.

GDSHelpers is an open-source package for automatized pattern generation for nano-structuring.

Silicon Photonics Design Tools.

Converts GDSII files to STL files.

gdsfactory plugins

An Open-Source Toolchain for Top-Metal IC Art and Ultra-High-Fidelity GDSII Renders

GDS to ASCII Converter

Python library to handle GDS version 2 (GDS2 or GDSII) data

This repository has code for a Python program that synthesizes an optical filter

Layout design tool for superconducting circuits based on gdstk.

Python library for quick design of superconducting nanowire devices.

Python add-on module for gdspy that can perform chamfering operation on GDSII files

Convert images into GDSII files