Mathematics tools

I would like to use Ximera to create webpages and exercises for my courses on Moodle. I cannot work the Ximera package without Coursera security keys and stuff Ximera is designed to work with Coursera (MOOC). 

1. I would like to adjust it for Moodle and use it like Webwork for my courses. Any suggestions?

2. Suppose this is not something simple. I would like to make it work as it is but so far NodeJS fails to run due to lack of Coursera, LIT keys. Is there a way to make it work without them?  (OSU lets you use their server but I cannot convince my institution to go with it.)

thanks in advance.

Below is the github page for Ximera and the actual link for Ximera online.

https://github.com/kisonecat/ximera

ximera.osu.edu