Describe what you want in plain English. Claude writes the code, runs it, and shows you the result in real-time.
Just describe what you want. No syntax to remember, no boilerplate to write.
Real-time preview with console logs, error overlay, and responsive device modes.
Frontend with Next.js, backend with Express or FastAPI, SQLite database viewer.
Git-based snapshots. Save your progress and restore to any previous state.
Browse files, manage environment variables, and view syntax-highlighted code.
Create automated test scenarios with clicks, form fills, and assertions.
Type a prompt and watch Claude build your app
One command to install and run
Requires Node.js 20+, pnpm, and Claude Code CLI