VanHelsing

Im looking for a functioning, easy to install fan script for my RockPro64 installed with Armbian Jammy. Iv searched around and found a few unmaintained projects but Its not something iv ever done before so wanted to ask what others use. Although I do have some experience in the terminal I'm still relatively new to it so im hoping there is something with good step by step documentation. If anyone can assist Id be appreciative. Many thanks.