PantheonsHitCounter is a Hollow Knight mod which adds an in-game interface to count hits in the pantheons of Godhome.
This mod is automated, so you don't have to press keys to switch bosses or add hits. However, you can still switch bosses manually with keys (bindeable in the mod menu).
Note: If Grey Prince Zote isn't unlocked, it will not appear in the list.
Compact mode + in-game translation (french here)
Go to your saves folder (on Windows ...\AppData\LocalLow\Team Cherry\Hollow Knight\), open the file named userX.modded.json (X is the number of the save) and edit the PB at the Pantheons Hit Counter section.