Start a new project with a system
Install the system before the first screen exists, and every screen your agent builds starts on-system.
Steps
- Inspect and planThe agent checks your framework and styling setup and proposes how to install the system. You approve the plan.
- Install tokens and fontstokens.css (or tokens.json mapped into your theme) and the fonts with their fallbacks.
- Build the base componentsEvery component in the spec, with every specified state.
- Leave the pointerA design-system/ folder and one line in AGENTS.md and CLAUDE.md, so future sessions read it.
Copy the prompt from any system page with New selected. Then keep building →