Good find. This appears to be another vibe coded vanity project where the output was never checked.
All of the online spaces where LLMs are discussed are having a problem with the volume of poorly vibecoded submissions like this. Historically I’ve really enjoyed Show HN type submissions but this year most of the small projects that get shared here and on other social medias turn out to be a waste of my time due to all of the vibecoding and how frequently the projects don’t do what they say they do when you look into the details.