As @Patrickayelle has kindly answered you can do everything you where expecting to do in our beloved DAppNode Mini
Regarding validators we already count with the very well known Prysm and Lighthouse, and we keep an eye in other projects such as Nimbus and Lodestar.
Thanks a lot for reaching to us here!! Keep around for more updates on DAppNode and feel free to let us know about your findings once your DAppNode Mini is up and running
Hey Mars!
If what you are referring is to do the validation process with 2 or more 32 ETH stakes… absolutely! Some community members are running 800 testnet validators in the same machine