Is there any way to use a shortcut to open the directory where the library files are located?

[dublove]

Or do you need a panel that can open local library files, or directories, that are frequently accessed.

I'm starting to value the use of libraries now.
Often I need to open certain libraries, but leaving them always open feels like it takes up space and I want to open them quickly when I need them.

[brian_p_dts · Accepted solution]

No way to access CC libraries via script, but local libraries yes. But, this sounds like it can be resolved with effective use of Workspace. I put mine on the last flyout panel on the right side of my screen just after my paste board work area. 

[dublove]

Thank you very much.
That's a great idea you've got here.
It's amazing, the internet is so great.
I've had libraries open in workspaces where I had them, and I also noticed then that the libraries didn't close when I switched workspaces.
At first, I seemed to notice it, but didn't pay attention to it.

[Willi Adelberger]

on the Mac hold down the cmd key and click on the document name on top of the document window. It must be saved before and you might draw it out of the application frame.