Building a realtime chat app with Next.js and Netlify

This is a tutorial on building a real-time chat application using Next.js and deploying it to Netlify, with the help of Ably for real-time functionality. The tutorial covers creating a new Next.js application, setting up dependencies, authenticating an Ably client, building the components, hosting on Netlify, and making the app more interactive by adding features such as message history, room reactions, and typing indicators.