This is a python program with the help of which you can monitor your macbook battery charging percentage and turn off charging at 80%

Steps to do it are : :

1. copy or download main.py and save it
2. open terminal and navigate to the file location
3. type {python3 main.py}
4. and keep the terminal window open
5. You can avoid 2 - 4 steps if you have python environment already set up in pycharm or vscode or any other similar compilers
6. Just run main.py in them.