Describe it.
Build it. Ship it.
The AI-powered web app generator that turns your plain text descriptions into production-ready React components and full applications.
How c0 works
From idea to full-stack application in three simple steps. No local setup required.
Describe
Type a prompt to describe what you want to build.
Generate
AI agent builds the app in a secure cloud sandbox.
Ship
Live app ready to preview, edit, and iterate on.
Everything you need to ship faster
A complete suite of tools to take you from a single prompt to a fully functional application.
Sandboxed AI Agent
Your code runs in an isolated cloud sandbox. No local setup, no risk to your machine.
Live Preview & Code
Watch your app come to life in real-time. Browse and edit the generated source.
Multi-turn Iteration
Refine with follow-up prompts. The agent remembers your full conversation context.
An agent that writes, runs, and iterates
The agent acts like a real developer. It writes files, executes terminal commands, reads the output, and iterates to fix errors, all inside an isolated cloud sandbox.
Everything in one view
The split workspace gives you chat, live preview, and source code side by side. Send follow-ups, watch changes appear instantly.
Welcome
Your landing page is ready.
Built on a modern stack
c0 generates production-ready Next.js apps using the tools you already know.
Simple, transparent pricing
Start building for free. Upgrade when you need more.
Free
- 5 projects per month
- Community support
- Standard sandbox runtime
- Public projects
Pro
Coming Soon- Unlimited projects
- Priority support
- Extended sandbox runtime
- Private projects
- Custom templates
- Team collaboration
Pricing details coming soon
Ready to build something?
Go from idea to working app in minutes, not days.