I put together a quick @glitch@twitter.com to demonstrate how Workers can be used with Comlink to take work off the main thread. https://a-slice-of-pi.glitch.me/
Server run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome as long as you follow our code of conduct!
Please overlook the dirty dirty hack to get around no browsers supporting ES modules in workers yet.