Recently,全民疯vibe coding

I'd like to share a common trap to avoid

Before the advent of AI, the most orthodox path to learning programming languages was studying computer science at university, which is like a process of transforming ordinary people into magicians. When you first have the ability to "create" something, the most common problem is:
"With a hammer in hand, everything looks like a nail."
So later, the software engineering community began to spread the well-known saying: "Don't reinvent the wheel."

Now, everyone is starting to pursue vibe coding, but I strongly recommend that before you begin any vibe coding, you first check if there are existing tools or open-source packages that meet your needs, or that can be modified to suit your requirements.

Even if you learn magic,
Time remains the most scarce resource.