Creating a serverless collaborative pixelart drawing app!

These days you can edit documents, spreadsheets and presentations collaboratively with dozens of people at the same time. Why not do the same for a drawing app!?

In this session I'll show you how to add collaborative functionalities to a web application that uses serverless WebSockets (such as Ably or Azure WebPubSub) for realtime communication. The application allows multiple users to draw on a 16x16 pixel canvas. All mouse movements and clicks on the canvas are synchronized with the other users.

I can guarantee we'll have lots of fun drawing together during the live demo!

Marc Duiker

I ♥ Serverless, Dev Communities, & Creative Coding

Amsterdam, Netherlands

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