Anyone know of a tray clipboard manager that works with Wayland?

That's the only thing that doesn't work, so far. Tried ClipIt and Clipman.

I don't know if it works with Wayland but I use KDE Plasma which comes with a Windows type clipboard manager in the systray as standard.
https://www.addictivetips.com/ubuntu-linux-tips/use-the-kde-plasma-5-clipboard-manager/
I am running Devuan and it is enabled by default, you don't have to add it as in the video on that page!

The Clipboard Indicator extension works. Stores entries for use. Back with Wayland, for now.