Three hours later, ten prompts later
Now something else has broken.
Then another piece. And another. You're back to square one.
Or worse.
VIBE CODING · LEARN TO BUILD WITH AI
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.
14 free lessons · No credit card · 5 minutes a day
Lesson 1 · Exercise
Complete the definition
Vibe coding is the practice of building software using natural language instead of writing code manually.
The story of trying to build with AI without knowing how to guide it.
AI feels like the perfect way to turn it into a real app. You start vibe coding, full of energy.
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.
Three hours later, ten prompts later
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.
LEARN
Every concept in 5 minutes. No abstract theory — only what you'll actually use.
PRACTICE
Interactive exercises that correct you. Mistakes are welcome — they're how you'll learn fastest.
BUILD
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.
Read the bug. Write the prompt you'd send to an AI for help. Get structured feedback in real time.
A small taste of Promptly — the app that teaches you real vibe coding.
38 lessons total. Start today with the first 14 free.
Path 1
6 lessons · 30–50 min
Start here
Path 2
8 lessons · 50–90 min
Path 3
10 lessons · 90–150 min
Path 4
6 lessons · 50–80 min
Path 5
8 lessons · 70–110 min
Everything you want to know before starting.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Start free. No card. No time wasted.
Start free14 lessons · 5 minutes a day · Start building today
COMMUNITY
A community starting today.
We're gathering the first stories. Want to be one of them?
Real student stories coming soon