> ## Documentation Index
> Fetch the complete documentation index at: https://docs.phinite.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Handles (Source & Target)

> Use handles on nodes to create connections.

## Rules

* **Start**: source-only
* **End**: target-only
* **Agents/Tools**: source and target (varies by type)
* Drag from source to target to create a new edge