I'm a big fan of word games and I gave this a quick try. At a glance some of the games are a bit confusing and could use a pop-up explaining game play for first time users.
What are you storing in Supabase? I've also AI coded a couple of small word games but I explicitly stayed away from any back-end requirements so I could deploy easily to CloudFlare pages.
Looks cool! I tried this on Chrome and Firefox on my MacBook but couldn't get past the 'Connect your audio interface' screen. Firefox hung after clicking the start button and Chrome gave me a permission denied error.
Is the latency truly comparable to desktop plugins like ToneX or the Neural DSP plugins? I think many guitarists are very latency sensitive.