The two npm packages seemed to share the same api, but the package "mathoid-mathjax-node"
- Is a secret repo. I cannot find a gerrit or github project page for it.
- Depends on the deb package librsvg2-dev, which takes around 90 mb of space on Ubuntu
- Can render png.
- Caused confusion in that its npm page points to the github repo of MathJax-node.