Node Connectivity
There are 5701 nodes that can be used as predessesor
for a node with an input port of type 
Generic Port.
Web Searcher
Query web search engines.
Web Searcher Deprecated
Query web search engines.
Ruby Data Generator
This node implements Ruby scripts for data generation only. jRuby-based.
Ruby Script
This node implements Ruby scripts. jRuby-based.
Ruby Script 2x2
This node implements Ruby scripts with 2 inputs and outputs. jRuby-based.
Ruby Snippet
This node implements row-oriented Ruby scripts. jRuby-based.
Timeouts Modern UI
Set network timeouts
Send Notification Modern UI
Send a push notification
Send Notification (JSON) Modern UI
Send a push notification
Server Modern UI
Configure the server