Build a Custom EEG Tracker: Procedural Design in Rive & LuaBuild a Custom EEG Tracker: Procedural Design in Rive & Lua
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
Built a custom EEG neural tracker from scratch in Rive using Lua scripting.
Originally tried Unicorn Studio’s blob tracker, but the rendering and control weren’t there, so I rebuilt it fully procedural.
~34 KB without the image. No textures. No external deps. Just math and draw calls.
Visually artistic, but structurally mapped to real 10–10 EEG electrode positions, so it can plug into actual EEG data if needed.
Back to feed
The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started