annotate_models by ctran

Textacular exposes full text search capabilities from PostgreSQL, and allows you to declare full text indexes. Textacular will extend ActiveRecord with named_scope methods making searching easy and fun!. Maintained by textacular on GitHub, where it has earned 955 stars from the community.

Lazy loading associations for the ActiveRecord models. Maintained by DmitryTsepelev on GitHub, where it has earned 739 stars from the community.

A Ruby Gem that adds annotations to your Rails models and route files. Maintained by drwl on GitHub, where it has earned 610 stars from the community.