I created a virtual voxel 64x32 app that emulates the 64x32 screen of my Tidbyt. Voxels are 2D SVGs building off David Aerne's delightful Heerich.js (https://meodai.github.io/heerich)

I realize this probably doesn't need to exist in this world but I've gotten a lot of job from it. My main current use is to create virtual displays on extra monitors that I can power from a pixlet apps (pixlet apps generate a 64x32 webp image this emulates).