PopClip Extension for Together
There is now a Together extension for PopClip, which you can use to create new items from selected text.
It works the same as the system service (which it uses) so, for example, selecting something like this paragraph will create a new note, selecting a URL will create a bookmark / web archive / web PDF according to your preferences, etc.
You can download the extension from the page Together — PopClip Extensions on the PilotMoon site and it’s listed on the PilotMoon Extensions page.