I feel carousel can be better with a line below conveying what product is about or what is being shown in images. It took me a while to know about product. Good work.
Yes, at this time the main site at https://hyperrr.co is just download links essentially. The actual description and overview is at http://community.hyperrr.co/t/quick-introduction-to-hyper/29.
Eventually the two will get merged but it will take some time to figure out the right copy.