Flow Studio
Node List Tab Overview
The Node List tab shows every node in the execution as a sortable, filterable list. Each row updates in real time as SignalR events arrive. It is the fastest way to identify which nodes failed, which are still running, and how long each step took.
What Each Row Shows
Fetch Customer Data
Completed
342ms
0 retries
Route by Tier
Completed
2ms
0 retries
Send Approval Email
Running
—
—
Update Invoice Record
Pending
—
—
Key Capabilities
| Capability | Details |
|---|---|
| Real-time updates | Rows update on every NodeExecutionStarted, NodeExecutionCompleted, and NodeExecutionFailed event |
| Sorting | By execution order, by status group, or by duration (fastest/slowest first) |
| Filtering | All nodes, Failed only, Running only, Completed only |
| Jump to canvas | Single click pans the canvas to the node and selects it |
| Open inspector | Double-click or use the context menu to open the Node Inspector tab for that node |
Source
Component: packages/flow-observer-panel/src/components/tabs/ExecutionNodeListTabContent.tsx
Data: reads flowObserverPanelStore.nodeStatuses — populated by useFlowObserverSignalR on each node event.