How to Use Replit
Code, run, and ship your app — all in one browser tab.
🌐Browser — replit.com — runs entirely in your browserReplit is a coding environment that runs entirely in your browser. You describe an app, Replit's AI Agent writes the code and runs it instantly. When you're ready, deploy it live with one click — no servers, no setup, nothing to install.
✓ Perfect for you if...
- ▸Beginners who want to learn by building real things
- ▸Quick scripts, bots, and small automations
- ▸Projects you want to share with others via a public link
Get set up in 5 steps
Follow these in order — each step takes about 1–2 minutes.
Go to replit.com
Open replit.com in your browser. No download needed.
Create a free account
Click "Sign up" — it's free. You can sign up with your Google, GitHub, or Apple account.
Click "+ Create Repl"
On your dashboard, click the big "+ Create Repl" button in the top left.
Choose "Use AI Agent"
In the new Repl dialog, select "Use AI Agent." This lets you describe your app in plain English instead of picking a programming language manually.
Describe your app and click "Generate"
Type what you want to build. Be specific — what does the app do, who uses it, what are the key features? Click Generate and watch the Agent build it.
Your first prompt — paste this right now
This gives the Agent a complete, specific brief. It will build, install dependencies, and run the app automatically — just watch it work.
Build a fun quiz app where I can test my knowledge. The app should: - Ask me 10 multiple-choice questions (4 options each) on a topic of my choice - Show one question at a time with a progress bar (e.g. "Question 3 of 10") - Immediately show if my answer was right or wrong after I click an option - Show my final score at the end with a message based on how I did - Have a "Try Again" button that restarts with the same questions in a different order - Use a bright, cheerful design with clear text Start with questions about general knowledge.
3 tips that make a real difference
1. Don't touch the code manually at first
When you're just starting out, let the Agent handle everything. Editing code yourself when you don't know the language yet usually breaks things. Describe what you want changed and let the Agent do it.
2. Be specific about what happens step by step
Instead of "make a quiz app," describe the exact flow: what the user sees first, what happens when they click, what they see at the end. The more you describe the user's journey, the better the result.
3. Click "Deploy" when you're happy with it
Replit can publish your app to a real URL that anyone can visit. Find the "Deploy" button in the top bar — it takes about 30 seconds and your app goes live for free.
Ready to pick your first idea?
We've curated the best project ideas specifically matched to Replit — filtered by what actually works well with this tool.
Browse Replit project ideas →Also learn how to use