rails-erd
RecommendedAutomatically generate an entity-relationship diagram (ERD) for your Rails models.
Save 36% for Black Friday! Save 36% on GoRails for Black Friday! Learn more
Automatically generate an entity-relationship diagram (ERD) for your Rails models.
Ruby on Rails 3/4/5 model and controller UML class diagram generator. Originally based on the 'railroad' plugin and contributions of many others. (`brew install graphviz` before use!)