If you take a look at the code on Github you quickly realize it's complete bullshit, a bit of hardcoded data [1] and one file of backend code that looks like it was copied from somewhere [2].

[1] https://github.com/tdrach/Sciview/blob/master/public/javascr...

[2] https://github.com/tdrach/Sciview/blob/master/routes/api/v1/...