Matthias Köfferlein

dump_oas_gds2. An OASIS and GDS2 (chip layout format) binary dump tool for debugging

tf_import. Reads a Cadence techfile into KLayout and produces layer properties from it

xsection. Former xsection@klayout project

si4all. A fake "technology" to play with

calibre2klayout. A single-script repo for a script to turn a calibre layer file to a KLayout .lyp file

sky130A_el. Basic PCells, DRC, LVS, XSection for Sky130A technology

qrcode_pcell. A QR code pcell for KLayout

FastCap2. FastCap is the premium capacitance solver originally developed at M.I.T. on Unix platform. A de-facto golden reference standard, FastCap extracts the capacitances of any 3D conductive geometry in free space or embedded in arbitrary, piecewise-constant dielectrics, by solving the Maxwell equations in quasi-static regime. For more information, visit

canvas2canvas. KLayout Python module as a websockets client

klayout_bits4msvc2017. Build scripts for requisites for KLayout building on MSVC 2017

FreePDK45_for_KLayout. KLayout technology files for FreePDK45

polygon-fragmenter. A small Python class for fragmenting (and re-polygonizing) KLayout polygons

SiEPIC_EBeam_PDK. SiEPIC EBeam PDK & Library, for SiEPIC-Tools and KLayout

nanoTAS. A tiny (hence nano) framework for characterizing stdcells with pyspice

sky130_xsection. KLayout XSection script for Skywater 130 process

KLayout-PyMacros. Python library for KLayout (https://www.klayout.de/)

mpl_klayoutqt. Hacked matplotlib backend to use KLayout/Qt

test_for_salt_mine. A test for the Salt Mine package server

sky130_klayout_pdk. Skywaters 130nm Klayout PDK

fastercap_at_klayout. Code and docs from laurent_c

g2l. Grid to layout constraint resolver and grid-based layout generator

custom_unorderd. An alternative implementation of std::unordered_set and std::unordered_map with the goal of having one implementation instead of different platform specific ones. This will be useful to create a reproducible (still unordered) behavior across different systems.

layout-facets. A prototyping plaform for layout deconstruction algorithms.

skywater130. skywater 130nm pdk

globalfoundries-pdk-libs-gf180mcu_fd_pr. Primitives for GF180MCU provided by GlobalFoundries.

bag. BAG framework

staged-recipes. A place to submit conda recipes before they become fully fledged conda-forge feedstocks