flag_shih_tzu

https://github.com/galtzo-floss/flag_shih_tzu

🏁 Single and Multi-Bit Fields for ActiveRecord: This gem lets you use a single integer column in an ActiveRecord model to store a collection of boolean attributes (flags). Each flag can be used almost in the same way you would use any boolean attribute on an ActiveRecord object. Support for multi-bit fields, like tri-state or enums.