Active Record Plugins
- Active Record Bit Fields
- Active Record Default Values
- Active Record Enumerations
- Active Record Index Assistants
- Active Record Named Scopes
- Active Record Nesting
- Active Record Sharding
- Active Record Soft Delete
- Active Record Sortables
- Active Record Timestamps
- Active Record User Stamping
- Active Record Value Cleanup
- Active Record Versioning
- Pagination
- Rails Comments
- Rails DB Bootstrapping
- Rails Ratings
- Rails Search Engines
- Rails Search Filters
- Rails Tagging