Video by haydenschmitty

If Cloud writes all of your code, your app is painfully slow and you don't even realize it. Don't worry, all of these are purely vibe-codable changes, you just needed to know to ask for them. Number one, your pages take forever to load because you're not caching anything, not even in the browser. Number two, if an API call does need to be made, you're not rendering skeleton loaders

in your user interface. Number three, you're loading data in a table and not using pagination. So instead of fetching the first 20 rows of your table, you're fetching all 5,000, even if you're only displaying 20. Number four, your backend is full of n plus one queries. And I'll link a video explaining what those are and how to fix them.

And number five, everything in your backend is running on the same main thread with no asynchronicity. Learning technical terms makes you better at vibe coding, so follow for more.