NATS Whiteboard

This project is a simple (~100 lines of JavaScript) implementation of a real-time, persistent interactive whiteboard using NATS Websockets, NATS Jetstream and AlpineJS.

Demo

To see the NATS whiteboard in action, feel free to try the demo

Installation

To get this working on your local computer, you will need to:

Install NATS
Run NATS with Websockets and Jetstream support nats-server -c nats.conf
Create a stream for your whiteboard in NATS: nats stream create whiteboard --subjects='whiteboard.*' --allow-rollup
npm install
npm run dev