I appreciate the side project but it's very hard to read. It doesnt really show much anything either. I much prefer https://github.com/voormedia/rails-erd
Example: https://camo.githubusercontent.com/f705fefa37f808758adbfa8e5...
Example: https://camo.githubusercontent.com/f705fefa37f808758adbfa8e5...
I think both tools serve slightly different purpose. How we're different is that we started by being a tool to help you draw databae diagrams by typing code. And adding Rails support was added rather quickly recently.