A site with some midi music that can be played with Fluid soundfont player implemented purely in js (well, ok, in typescript)
Just press "Play Random" button and feel the pleasure.
Oh, yes, there is also an indy composing applet
A linguistic game where you have to think of a edible word starting on a specific random letter. The more words you guess the more awesome you are.
I have a DB of myanimelist. You can access it through that page.
At the bottom of the page you may see list of anime ordered by a true score - so called "Personal Average". Long story short, it nullifies scores of people that score everything as 10, masterpiece
in favor of people that have informative scores.