Node Connectivity
There are 1571 nodes that can be used as predessesor
for a node with an input port of type 
org.knime.core.node.port.AbstractSimplePortObject.
KNIME Hub Authenticator Modern UI
Authenticates against a KNIME Hub.
KNIME Server Connector
Connects to a KNIME Server via REST in order to read/write files in downstream nodes.
Mountpoint Connector
Provides a file system connection with access to a KNIME Mountpoint, for example "LOCAL", or "My-KNIME-Hub".
Space Connector Modern UI
Provides a file system connection to access a KNIME Hub Space.
Workflow Data Area Connector
Provides a file system connection with access to the data area of the current KNIME workflow.
Google Authenticator StreamableModern UI
Google Authenticator node.
Google Sheets Connector
This node creates a connection to the Google Sheets API.
Google Authenticator (API Key) Deprecated
Create a connection to access various Google APIs. (Please note that we currently only provide nodes to connect to Google Analytics.)
Google Authenticator (Deprecated) Deprecated
Authenticates to Google Services
Google Cloud Storage Connector StreamableModern UI
Connects to Google Cloud Storage.