Nicely polished landing page and a very cool idea.

A few clicks into the demo, though, I came across this example copy in one of the pre-built components.

> This is such a great product that I feel aroused every time I use it. I didn't know the boys would be able to build, but god damn it, they did it. Kickass!

Maybe consider lorem ipsum or similar text if you don't have a designer who can write placeholder copy. This is, frankly, just gross.