[wrs]

The stack here is lo-res but not lo-power. “…we’re leveraging existing web tech that we’ve found to work well - PIXI for general 2D rendering, Three.js for 3D rendering, Matter.js for physics engine, and GSAP for animations. We also utilize node-canvas, and node-gl for server-side rendering.”

[yyyfb]

I'd be fine with power, I'm running off a raspberry pi that can do all this easily. Still I'm not sure how I'd go about plugging something like PIXI onto a custom display? It draws to a screen from a browser, and I need it to draw to a memory buffer...

[beatboxrevival]

You should be able to use the library mentioned in the article with a few small modifications to connect to your device.