This is PyDoku, a basic Sudoku Solver. It is made using python and tkinter.

INSTRUCTIONS ON USE

Type in the numbers for each cell. You can paste a line at once if you have it copied. Use arrow keys to move between squares.
Once you input all the numbers, press submit. It will show numbers in gold, those are the ones the computer generated. This is the solutionn

IF IT TAKES MORE THAN 10 SECONDS AFTER YOU SUBMIT, THE PROGRAM CAN'T SOLVE YOUR SUDOKU

I CAN GUARANTEE IT WILL WORK FOR ALL EASY LEVEL PUZZlES HERE

BYPASS GATEKEEPER FOR MACOS

You need to bypass macOS Gatekeeper because it quarantines the app and I don't have a dev account
Just run the following commands, replacing PyDoku.app with path to the appp
xattr -rd com.apple.quarantine PyDoku.app
sudo chmod -R 755 PyDoku.app