# SOFA [](https://github.com/LNIS-Projects/skywater-openfpga/actions) [](https://skywater-openfpga.readthedocs.io/en/latest/?badge=latest) ## Introduction SOFA (**S**kywater **O**pensource **F**PG**A**s) are a series of open-source FPGA IPs using the open-source [Skywater 130nm PDK](https://github.com/google/skywater-pdk) and [OpenFPGA](https://github.com/lnis-uofu/OpenFPGA) framework