Capacity: Vibe Code anywhere

Build full-stack websites and web apps. Just describe what you want. AI writes the code, you see it live, and publish in one tap.

Capacity lets you build and publish real web applications using AI — right from your iPhone.

Describe what you want to create in plain language, and watch as AI writes the code in real time. Preview your web app live, refine it through conversation, and deploy to production — all without writing a single line of code.

What you can build:

Static websites and landing pages -Full-stack web apps with backend, database, and API

A complete development environment in your pocket: -Real-time AI chat that builds your app as you watch -Live preview with desktop, tablet, and mobile views -Backend logs, database panel, and console -Supabase integration for production databases

From idea to production in minutes: -Publish web apps to your own capacity.studio URL -Manage multiple projects from one dashboard