VIBE CODING · LEARN TO BUILD WITH AI

Turn your ideas into real apps. Without writing a single line of code.

Promptly is the interactive vibe coding course: learn to talk to AI to build real software. Short lessons, hands-on exercises, results you see growing every day.

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14 free lessons · No credit card · 5 minutes a day

Sound familiar?

The infinite bug loop of vibe coding.

The story of trying to build with AI without knowing how to guide it.

  1. You have a brilliant idea.

    AI feels like the perfect way to turn it into a real app. You start vibe coding, full of energy.

  2. Something breaks.

    You write a prompt for the AI to fix the bug. It seems to work. You let out a sigh of relief and move on.

  3. Three hours later, ten prompts later

    Now something else has broken.

    Then another piece. And another. You're back to square one.

    Or worse.

It's not your fault. No one taught you how to guide AI.

It's problem #1 for anyone starting vibe coding without a method.

But it can be learned.

Promptly teaches you to build with words.

  1. LEARN

    Understand how to talk to AI

    Every concept in 5 minutes. No abstract theory — only what you'll actually use.

  2. PRACTICE

    Exercise with real prompts

    Interactive exercises that correct you. Mistakes are welcome — they're how you'll learn fastest.

  3. BUILD

    Ship your first project

    From the first line to a live deploy. By the end of the course you'll have a real app, online, working. And you'll know how to start the next one.

Promptly · Live Demo

How effective is
your prompt?

Read the bug. Write the prompt you'd send to an AI for help. Get structured feedback in real time.

bash — debug-session
$ cat app.js
async function showUserNames() {
  const users = await fetchUsers();
  const names = users.map(u =>
    u.name.toUpperCase()
  );
  setUserNames(names);
}
$ npm run dev
💡 Sometimes it works, sometimes it crashes. We're loading users from an API.
Promptly Editor
prompt.md
local heuristics
readyLn 1, Col 1
0 charsMarkdown

A small taste of Promptly — the app that teaches you real vibe coding.

The full path, in 5 steps.

38 lessons total. Start today with the first 14 free.

  • Free

    Path 1

    The Mindset

    6 lessons · 30–50 min

    Start here

  • Free

    Path 2

    The Prompt

    8 lessons · 50–90 min

  • Pro

    Path 3

    Build

    10 lessons · 90–150 min

  • Pro

    Path 4

    Debug

    6 lessons · 50–80 min

  • Pro

    Path 5

    Ship

    8 lessons · 70–110 min

COMMUNITY

A community starting today.

We're gathering the first stories. Want to be one of them?

Among the first students of the program

Real student stories coming soon

Frequently asked questions.

Everything you want to know before starting.

  • What is vibe coding and how does it work?

    Vibe coding means building software by talking to an AI in plain English instead of writing code line by line. You describe what you want — an app, a website, a small tool — and the AI builds it with you. It's the fastest way today to turn an idea into something real, even if you've never coded before.

  • Can I learn vibe coding without knowing how to code?

    Yes — that's actually the whole point. Promptly is built for absolute beginners: if you can write a clear message, you already know about 70% of what's needed to vibe code. Nothing to install, no jargon required, just learning how to think and how to talk to AI.

  • How much does the Promptly vibe coding course cost?

    The first 14 vibe coding lessons are free forever, no credit card required. The full path (38 lessons, advanced exercises, final live project) is on the Pro plan, which you only activate if you want to keep going. No hidden trial, no surprise renewal.

  • How long does it take to learn vibe coding?

    Just 5 minutes a day: at that pace you finish all 38 lessons in about 6 weeks. If you want to go faster you can do several in a row — you set the rhythm, and the app keeps track of your progress so you don't lose momentum.

  • What do I need to start building apps with AI?

    A browser and 5 free minutes: nothing to install, no credit card, no signing up across a dozen platforms. Open Promptly, pick the first vibe coding lesson, and start talking to an AI to build something of your own right away.

  • Does vibe coding really work for non-technical people?

    Yes — non-technical people are exactly who Promptly is built for. The course assumes zero prior knowledge of code or terminals: it starts from the mindset, teaches you to ask the right questions of an AI, and walks you step by step toward shipping a real app.

  • Which AI is used for vibe coding (Claude, ChatGPT)?

    We work mainly with Claude (Anthropic) and ChatGPT (OpenAI), the two most widely used models for vibe coding. We teach the prompt engineering principles that hold for any AI: when the dominant model changes, you'll know how to adapt without starting over.

  • Will I have a live, real app at the end of the course?

    Yes. The final stage of the path is called 'Ship to the World': you walk out with a real, live, working app that you built entirely through vibe coding — not a sandbox exercise locked inside the app, but a project you can share with a link.

  • Can I cancel my Promptly Pro subscription anytime?

    Yes, in one click from your account settings. No penalty, no questions, no email chains trying to keep you. If Pro isn't for you, you turn it off and you still keep access to the 14 free vibe coding lessons.

  • How are Promptly's vibe coding lessons structured?

    Every lesson is a 5-minute micro-story: a short explanation of the concept, an interactive exercise where you actually try it, and a result you see right away. No 30-minute videos, no multiple-choice quizzes — it's all hands-on, all aimed at building.

  • Is there a community of vibe coders to learn with?

    Yes, there's a dedicated space for people taking Promptly: share the projects you're building, ask questions when the AI gets you stuck, see what other vibe coders are working on. Learning with others beats learning alone.

  • Where should a complete beginner start with vibe coding?

    Start with the first lesson: 'The Mindset of the Vibe Coder'. It's designed for total beginners and gives you the right way of thinking for the rest of the course — before you ever touch an AI, you understand how to reason. From there the path takes you step by step to your first app.

Ready to build your first app?

Start free. No card. No time wasted.

Start free

14 lessons · 5 minutes a day · Start building today