Now with Claude AI Agent — build apps from a prompt

Build apps with AI, instantly.

A browser-based cloud IDE with a built-in AI agent. Write a prompt, get a working app. No setup, no config, no BS.

index.js
const express = require('express')
const app = express()

app.get('/', (req, res) => {
  res.json({
    message: 'Hello from OurGame1st! 🚀',
    builtWith: 'AI Agent in 30 seconds'
  })
})

app.listen(3000, () => {
  console.log('App running on port 3000')
})
Running on port 3000 — preview →

Trusted by developers worldwide

StripeVercelLinearNotionFigma

Everything you need to build

From idea to deployed app — all in your browser.

🤖

AI Agent

Describe your app and watch AI build it file by file, in real time.

Instant Preview

See your changes live in a split-pane preview — no refresh needed.

📦

Cloud IDE

Full VS Code-powered editor with syntax highlighting, autocomplete, and more.

🐳

Docker Sandbox

Every project runs in an isolated container. npm install, pip install — just works.

🌐

One-Click Deploy

Publish your app with one click and get a free subdomain instantly.

🔒

Built-in Git

Version control, checkpoints, and restore — all built into the editor.

How it works

From zero to deployed in minutes.

01

Choose a template

Start with Node.js, React, Python, Flask, or a blank project.

02

Build with AI

Chat with the AI agent or code yourself. Your container spins up instantly.

03

Deploy & share

One click to publish. Share your link with anyone in the world.

Build in any language

Every popular language and framework, ready to go.

JavaScriptTypeScriptPythonReactNode.jsFlaskNext.jsHTML/CSSExpressFastAPI

Loved by builders

"I shipped a full SaaS app in a weekend. The AI agent wrote 80% of the code."

A

Alex M.

Indie Hacker

"Best online IDE I've used. The Docker integration is seamless and the preview is instant."

S

Sarah K.

Frontend Engineer

"My students love it. No setup friction — they go from idea to running code in minutes."

D

Dr. James L.

CS Professor

Simple pricing

Start free. Scale as you grow.

Free

$0/mo

For learners and hobbyists

  • 100 credits/mo
  • 3 projects
  • Docker sandbox
  • Full IDE
  • Community support
Get started
MOST POPULAR

Core

$20/mo

For indie developers

  • 2,500 credits/mo
  • Unlimited projects
  • AI Chat assistant
  • Email support
Get started

Pro

$95/mo

For serious builders

  • 10,000 credits/mo
  • AI Agent mode
  • Custom domain
  • Team multiplayer
  • Priority support
Get started

See full pricing details →

Ready to build?

Join thousands of developers building with AI. No credit card required.

Get started for free

Free tier includes 100 credits/month. No credit card needed.