A tool for analyzing activerecord associations in rails projects

Hello. First time poster here :slight_smile:

Long story short: I've got tired of trying to figure out model relations in big rails projects with more than 20 models.

Before I've tried to use rails-erd, which turned out to be a PITA to conceive.

So I tried out a different approach where model relations are organized in a tree-like pattern like this (example from one of the projects):

Metric   MetricConfiguration     ActionInstance       Action::EmailInstance     Schedule     Threshold   MetricInstance

You can check out the tool here https://gist.github.com/4r2r/10317c83f964ee072066