There has been a small but persistent desire for years in my mind to grapple with fluctuating data from the web, such as the price of items on my wish list, scores for my social media status, or ratings for my book on Amazon. One day, the desire compelled me to create a personal data management system with Python and PostgreSQL, and another day it urged me to take advantage of n8n, the web workflow automation tool. Unfortunately, neither attempt was successful.