I've decided to take the repository private. Unless like my other open-source projects that provided reusable building blocks, this repository was not useful for tinkering. At most it would make it easier for someone to just clone what I've spent a year of my life building.
My plan is to release an open-source reader so people could build their own experience based on the books I'll provide.
For now, please enjoy the books at https://smarterclassics.com
Łukasz Gandecki @lgandecki