gdsii

OpenROAD's unified application implementing an RTL-to-GDS Flow

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

Python GDS layout and CAD geometry creation

GDS3D is an application that can interpret so called IC layouts and render them in 3D. The program accepts standard GDSII files as input data. Along with the layout file, it requires a so called process definition file which contains the 3D parameters of the process being used. These files combined allow the program to create a 3D representation of the layout, where the user has full, real time control over the camera position and angle, much like in a 3D video game. An other repo (https://github.com/skuep/GDS3D) as the same source and add few improvement like compression with server/client process. This release add two major feature with are assembly and export 3D model for GMSH. Assembly: this mean it’s possible to merge multi GDS (with different technologies) I also try to improve net highlight.

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

KLayout Python library for integrated quantum circuit design.

GDSII File Parsing, IC Layout Analysis, and Parameter Extraction

Julia package for CAD of superconducting devices operating at microwave frequencies.

This library is a low level parser for the GDSII file format.

Silicon Photonics Design Tools.

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

GDS to ASCII Converter

A simple program to convert gdsII files to vector output formats. Currently used to create laser-cut models of standard cells.

C++ library to create and read GDSII file

Converts GDSII files to STL files.

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

Complete design of USART interface with baud rate selection

vrom compiler

Displays GDSII files as 3D geometry.

Complete design of a Mini Stereo Digital Audio Processor

This is a brief tutorial that shows how to load GDS or LEF/DEF data into KLayout. The first step is to convert a Cadence techology into Klayout property file format. Then we use this configuration to display a small cmos design using either gds or LEF/DEF input format.

library for storing gdsfactory sparameters and models

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