Your actual application: a modest 300KB of code that probably just displays a form and fetches some data. Your node_modules folder: a 12GB monstrosity that requires military-grade equipment to transport. Somewhere in there are 47 different versions of lodash, a left-pad implementation, and the entire Chromium browser bundled three times over. The ratio is absolutely unhinged. You installed one package, which had dependencies, which had dependencies, which had dependencies... and now you're carrying around more code than the Apollo 11 guidance computer used to land on the moon. All to center a div. Fun fact: If you delete node_modules, you can free up enough disk space to install another operating system. But you won't, because running npm install again is a 20-minute commitment and a prayer.