Linux alternative to connector suite?

Hi, I am searching for a GUI that shows all my assets, similar to connector suite but as it doesn't want to support Linux, I wonder what way would be the best way to organize my assets?

How are you organizing your assets? Do you just use folders and combine it with F3D?
Or do you have an alternative? Or combine it different tools together to have the same effect (something else than File Explorer+F3D)?