Show HN: I made a NextJS boilerplate template with vibecoding in 3hours

Hi everyone! I made this site(boilerplate) from scratch using Next.js and MySQL in just two days as a fun side project. Everything’s self-hosted—both the Next.js app and the MySQL database—so I handled it all myself. I’d love to hear what you think: How does it look? Is it clean and user-friendly? Any suggestions for improvement? Let me know—I’m excited to get your feedback!