Choose a starting template to jump into the editor.
The classic trio — structure, style, and behavior with live preview.
Pure markup and styling — great for CSS experiments and layouts.
A single JS file. Output appears in the console panel.
TypeScript with in-browser Babel compilation. Console output.
React 18 + JSX/TSX via Babel Standalone. Full component preview.
Vue 3 Composition API via CDN. Template + script + style.