Feel free to take a look at the folder. It's just a simple UDP app, and also simple Python code.
As for the rest, feel free to look below for different tutorials we had covered
Banana Clicker - https://github.com/mobibyte/banana-clicker
Creating an NPM package - https://github.com/mobibyte/NPM_Package
NPM Install and utilization on Web - https://github.com/mobibyte/package_math