| 1 | 6,747 | 6,597 | jpostcode | A Ruby implementation for Japan postcode. |
| 2 | 7,115 | 12,077 | tsubaki | A gem provides My Number & Corporate Number validators |
| 3 | 9,844 | 18,379 | kiji | API toolkits for Japanese e-Gov system |
| 4 | 11,515 | 11,546 | omniauth-smarthr | SmartHR OAuth2 Strategy for OmniAuth |
| 5 | 13,945 | 8,080 | activerecord-bitemporal | Enable ActiveRecord models to be handled as BiTemporal Data Model. |
| 6 | 16,031 | 5,633 | activerecord-tenant-level-security | An Active Record extension for Multitenancy with PostgreSQL Row Level Security |
| 7 | 17,144 | 16,514 | kirico | Write a longer description or delete this line. |
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