This is one of those pieces of advice that sounds simple but changes everything when you actually apply it.
Most beginners underestimate how fast recruiters judge a portfolio. You really do have seconds, not minutes. That’s why “hello world” clones or tutorial-based apps don’t stand out anymore—they all blur together.
The idea of building fewer but deeper projects is what actually separates a learner from someone job-ready. When a project shows real problem-solving, edge cases, and a clear understanding of the product you built, it immediately signals engineering maturity.
Also agreed on the documentation part. A strong README is basically your project’s first impression. If someone can’t understand what you built and why it matters within a minute, they move on—no matter how good the code is.
At the end of the day, it’s not about how many repos you have. It’s about whether any of them prove you can think, design, and ship something real.