Demos

Explore real-time demos for Chat, IoT, Geolocation and more
In-App Chat

Chat Demo written in Flutter

Using PubNub's Dart SDK, you can easily include chat into your cross-platform Flutter applications
IoT Device Control

IoT Dashboard Demo

PubNub's high availability, scalable infrastructure is ideal for IoT solutions with thousands of devices spread across a large geographical area
Collaboration

CoDoodler: Collaboration Demo

Draw with your friends! Powered by PubNub, our real-time collaboration demo demonstrates a simple drawing application that allows for multiple users to draw at the same time on a canvas.
Gaming

Unity Demo

PubNub makes it easy to empower your Unity gaming applications with real-time leaderboard updates and in-app chat.
In-App Chat

Chat in 10 Lines of Code

How easy is it to create a chat app with the PubNub SDK? This demo shows how you can implement a JavaScript chat application in fewer than 10 lines code.