Zachtronics are well known for their excellent puzzle games which often sneak in some form of solitaire, this time around though they've put out a full solitaire style game you play online with friends in NERTS! Online.
Read the full article here: https://www.gamingonlinux.com/2021/01/nerts-online-is-a-new-free-to-play-online-card-game-from-zachtronics-out-now