Converge
Merge multiple branch paths into a single downstream node. Supports two converge modes: any trigger (OR) and all satisfied (AND).
Condition Branch
Configure conditional logic through a visual condition builder. If the condition is satisfied, take the True branch; otherwise, take the False branch.
Multi-Branch (Switch)
Route the workflow to different Case branches based on a switch variable. Supports exact match and contains match. Falls through to the Default branch when no match is found.
Loop
Repeatedly execute a sub-workflow based on the loop mode. Supports four modes: count, array, variable, and condition. Automatically generates loop variables.
Call Flow
Trigger and execute another workflow. Supports passing parameters and receiving return results. The called workflow must be started via Manual Execute or Signal Trigger.
Delay
Pause the workflow for a specified number of seconds before continuing. Suitable for waiting for page animations, backend processing, or controlling request frequency.
Return
End execution in a sub-workflow and return JSON data to the main workflow. Used with the Call Flow node.
Send Signal
Broadcast a signal system-wide. Any workflow configured with a Signal Trigger can listen and auto-start. The main workflow continues immediately after sending — no waiting for receivers.