A while back I think Tim posted a list of existing analog IPs that I found helpful for coming up with project ideas: https://docs.google.com/spreadsheets/d/1qRphKqUIIBnthQYE25I7rgCai-NvdentKXkg2FoclQI/edit#gid=0 There's also a (dormant?) list of desired open-sourced IP for chipIgnite: https://github.com/efabless/chipignite-resources/blob/main/design-ip.md Is there any ongoing analog work on open-source serial interface design (Ethernet MAC/PHY, USB logic/PHY) and testing out hardened designs with Tiny Tapeout / chipIgnite? This seems like an avenue that could keep interested folks busy for a while. I checked the #serdes channel, which seems quiet these days.