Useless-apps Memes

Someone built a "Height Calculator Tool" that literally just echoes back whatever number you type in. You input 172cm, it tells you "Your height is 172cm!" Groundbreaking stuff. Revolutionary even. Welcome to vibecoding, where we're not solving problems anymore—we're just vibing with AI-generated code that technically works but does absolutely nothing useful. The button even says "Xem" (Vietnamese for "View"), suggesting our vibecoder copied this from somewhere without bothering to translate it. Chef's kiss. The best part? They're genuinely proud enough to post it on Reddit. We've gone from "move fast and break things" to "move slow and build nothing." The SaaS revolution nobody asked for.