Are there open-source standard cell libraries that are commercial process-compatible?

• open_pdks

  2 246 8.7 Python

  PDK installer for open-source EDA tools and toolchains. Distributed with setups for the SkyWater 130nm and Global Foundries 180nm open processes.

However, for whatever reason the "official" repo has many problems when interacting with both open-source and commercial tools. EFabless hosts a patched and maintained version of the PDK here which is actually the recommended starting point. There are still some quirks which aren't resolved because it requires data from the manufacturer and I guess that's a slow process.

• sky90fd-pdk

  2 96 1.6
  

There is also the SkyWater 90nm node which is supposed to be released, but there isn't anything publicly visible. There was an announcement made and then nothing has happened yet.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

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