Thanks, glad you like it!

I made it out selfish desire and nostalgia lol, agree I don't think it could be commercialized, but also don't think it needs to be. Outside of initial development costs (claude and my time), there's no ongoing costs aside from the $15/yr domain.

If any user loves it and wants to "buy mango (my dog) a treat" it's welcomed, but I can manage the bill otherwise haha.