How can I find or create a specific net in KiCad using Python?
Finding or creating a specific net in KiCad can be done using Python scripting. The script snippet provided demonstrates how to search for a net with a given name and create it if it does not exist:

```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 approach is particularly useful when working on PCB designs that require the addition of new nets, or when ensuring the existence of specific nets for connecting components.