Strypey"The SkyWater Open Source PDK on Github is listed as a collaboration between Google and SkyWater Technology Foundry to provide a fully open source PDK and related sources. This so that one can create manufacturable designs at the SkyWater foundry, that target the 130 nm node. Open tools here should mean a far lower cost of entry than is usually the case."
#MayaPosch, 2020
https://hackaday.com/2020/06/25/creating-a-custom-asic-with-the-first-open-source-pdk/
echolib