A simple Svelte app that creates a QR code to be scanned with a smartphone. This opens another page on the phone, with a couple of buttons that trigger actions on the original page (via MQTT).
Try it out: Live demo
npm install
npm run devSee the .env files for broker configuration.
Currently, the broker listed there is a public Mosquitto MQTT broker provided by Eclipse for testing (supports MQTT over secure web sockets).
A first attempt at re-creating the google gravity effect, done with WebGPU, Pixi.js & Matter.js.
Credits: @lmeullibre