How can I automate net creation in PCB design with KiCad using Python?
Automating net creation in PCB design with KiCad can be achieved using Python scripting. The script snippet provided shows how to search for a specific net and create it automatically if it does not exist in the PCB:

```python
import pcbnew

board = pcbnew.GetBoard()
net = board.FindNet('NET NAME')
if net is None:
    net = pcbnew.NETINFO_ITEM(board, 'NET NAME')
    board.Add(net)
```

This script is effective for automating the process of adding new nets to a PCB, which is crucial in complex designs where manual net management could be error-prone or time-consuming.