| 1 | 6,944 | 5,760 | jpostcode | A Ruby implementation for Japan postcode. |
| 2 | 7,703 | 7,335 | tsubaki | A gem provides My Number & Corporate Number validators |
| 3 | 10,575 | 31,045 | kiji | API toolkits for Japanese e-Gov system |
| 4 | 11,314 | 4,662 | activerecord-tenant-level-security | An Active Record extension for Multitenancy with PostgreSQL Row Level Security |
| 5 | 11,677 | 8,219 | omniauth-smarthr | SmartHR OAuth2 Strategy for OmniAuth |
| 6 | 12,176 | 6,211 | activerecord-bitemporal | Enable ActiveRecord models to be handled as BiTemporal Data Model. |
| 7 | 17,055 | 11,787 | kirico | Write a longer description or delete this line. |
| 8 | 180,132 | 89,752 | activerecord-duplicator | activerecord-duplicator copies an ActiveRecord record and its associated rows
(has_many... |