Will there be an analog wrapper available for GF180MCU as it has been for SKY130? I can see the gds in the caravel-gf180mcu repository only contains digital IO.

Eventually there will be. It requires additional work that we don't have time for at the moment. So like we did for sky130, the first MPW run will be digital-only, and we'll introduce the analog version for the 2nd MPW run.

@Tim Edwards i am available to implement the set of symbols (and standard cells) for analog design/xschem. I was contacted some months ago by mkk for this and i started doing some initial porting, but got no further feedback so my impression is it was low priority at the time...