Presented at Next.js Conf 2023. View all talks from the conference here: https://www.youtube.com/playlist?list=PLBnKlKpPeagl57K9bCw_IXShWQXePnXjY Explore templates of sites built with Next.js: https://vercel.fyi/verceltemplates Check out the Vercel product tour: https://vercel.fyi/producttour In this talk, I will walk you through adding a realtime collaboration feature to a Next.js app, effortlessly. Just as Next.js enables your website to render in a jiffy, PartyKit makes it easy to push data to your users to create real-time, push-based apps enabling collaboration, reactivity, and productivity.