The node library makes the complete set of Vuo core nodes available for you to browse as you compose. By clicking on a node in the library, a description of the node will appear in the Node Documentation Panel below the node library. It describes the general purpose of the node as well as details that will help you make use of it. In addition to the Vuo core nodes, if you have access to pro nodes, you’ll see those displayed.
If you’re interested in exploring new opportunities, this is an ideal way to casually familiarize yourself with the building blocks available to you in Vuo.