Launch fully interactive coding environments directly in your browser. No setup required — powered by StackBlitz WebContainers.
Explore useState, useEffect, useCallback and useMemo with live examples.
Experiment with animations, gestures, and shared layout transitions.
Build and test a simple REST API endpoint using Next.js App Router.
Master generics, conditional types, and utility types with interactive examples.
Build and customize responsive UI components with Tailwind utility classes.
Learn lightweight state management with Zustand stores and devtools.
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