raindrop.io works well for me for most of what you’ve mentioned, but its not selfhosted so I’m interested to find out other options also.

Great to hear! I’ve perservered despite this as it’s great for me in all other respects.

My main prob with viewtube has been its flakey resolution auto or manual selection. The UI with it is weird and i basicially have to randomly click unclick autoselect , and switch between resolutions before it somehow lands on 1080 . Might be my browser and OS combo - macOS librewolf. Hosted on kde locally. Otherwise love it. But I dont use much other than search and watch. I use metube if I want to keep anything.