Oh that's interesting: can you tell a bit more? What does it do better than Portainer? Or is it precisely because you can do it all from a terminal that you prefer it?

It's just quicker, simpler, easier. I don't spend hours managing containers and images so the fact I can't just launch it, do what I need to do and close it again is great. I mean the docker CLI is quite easy too, but having a UI to restart the correct database &c. is just handy sometimes.