localhost:3000...

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Your app works on localhost:3000… but nobody else can see it? 👀

Guys! That’s because it only lives on your machine.
In this video I break down how to share your web app without deploying, using simple tools like tunneling and public URLs.

If you’re a software engineer, CS student, web developer, or cloud enthusiast, this is one of those fundamentals that instantly levels you up 🚀

Keywords you’ll finally understand:
localhost, port 3000, web app sharing, ngrok, deployment vs tunneling, backend basics, networking fundamentals, developer workflow

Stop overcomplicating it. Because It’s actually super simple 😁

📌 SAVE IT OR LOSE IT

Check out our website: webdreamweavers.io

By @sayed.developer

Видео localhost:3000... канала webdreamweavers