Anyone Can Build an App Now, Let Me Prove It to You
No coding. No developer. No experience needed. I build a fully working contact tracker app, live on the web, in about 30 minutes. From blank folder to real URL. If you've been curious about vibe coding but don't know where to start, this is your starting point.
What you'll learn:
What vibe coding actually is and why everyone's talking about it
The difference between ChatGPT and Codex and why it matters
How to write prompts that get real results, not generic ones
How AI agents work together to build your app faster
How to go from idea → app → live on the web with a real URL
How to fix errors without touching a single line of code
How to keep improving your app after it's already live
This is a full beginner walkthrough. Zero assumptions about what you know.
Chapters:
0:00 — Intro
1:20 — What Is Codex?
3:04 — How to Prompt AI Right
3:55 — Building the App
7:25 — Going Live on Liivo
8:56 — Improving the App
11:21 — Final Result
Try Liivo free: https://www.liivo.ai
Drop your app idea in the comments, I'd love to see what you build.
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