Folders on Github is not a demo.
This is why open source doesn't gain traction.
"Hey can i see a cool demo of your stuff"
"No, FU, here is some code in a folder somewhere. F'n normals can't even compile. doh."
If you actually read the README.md file, the first few lines say that there are hosted versions available that you can view directly in your browser. I also mentioned this in another comment. I don't know what else you want...
If you actually read the README.md file, the first few lines say that there are hosted versions available that you can view directly in your browser. I also mentioned this in another comment. I don't know what else you want...