Can a newbie really vibe code an app? I tried Cursor and Replit to find out

I'm not a programmer, but I tried four vibe coding tools to see if I could build anything at all on my own. Here's what I did and did not accomplish.
GitHub

Blazingly fast cleaning swear words (and their leetspeak) in strings

Currently there is a performance issue with the latest version (0.7.0). It is recommended to use the last stable version 0.6.1. Inspired from package profanity of Ben Friedland, this library is ...
IEEE

Mapping a Fuzzy Pattern onto a String

Abstract: The problem of segmentation of a given string to match a fuzzy pattern is considered in this paper. The fuzzy pattern is defined as a sequence of fuzzy properties. It is assumed that each ...