Single-file HTML
Embedded CSS + JS. Full landing pages, dashboards, calculators, mini-tools.
When Claude builds you a webpage, a React component, a chart, or a Mermaid diagram, the result lands in an Artifact panel — rendered live, editable, exportable. You iterate by talking; the preview updates in seconds. This is the single most underused feature on claude.ai.
Embedded CSS + JS. Full landing pages, dashboards, calculators, mini-tools.
Tailwind, lucide-react icons, recharts. Drop straight into a Next.js project.
Diagrams, flowcharts, illustrations.
Articles, reports, README drafts you'll publish elsewhere.
Interactive teaching tools, simulations, puzzles.
Useful when shaping a structured output you'll feed downstream.
Deeper walkthroughs live at /design.