arik-so

I added one; it should be available in ~10 minutes once Github's and Cloudflare's caches propagate it.

Just to be pedantic: Bitcoin uses sha256, and not sha1.

Isn't that the whole reason there is a package.json? That way, people just run npm install and already have all the necessary dependencies.

Exactly! My first attempt was just 10 lines of HTML code, but it was a real pain to do the vertical centering on iOS. So I tried a Bootstrap template, saw that even they didn't do the centering on iOS, but was too lazy to change it back.