Next.js App Router Playground
A reference app demonstrating many Next.js App Router features such as layouts, streaming, and server actions. Useful as a learning resource and pattern library.
Template · With any paid plan 6
About
A whole site to start from, built with React, Next.js and Tailwind. Open the live demo with Preview, then take it from 21st.dev.
Install
We host the code ourselves, pinned to one commit. Downloading it is part of a paid plan.
Source
Open source by vercel, rehosted with the licence intact.
Details
Created Jun 9, 2026Updated Oct 13, 2026
