countries

All sorts of useful information about every country. It includes data from ISO3166-1, ISO3166-2 and E.164

Types

Docs

Guides

Zeitwerk

Namespace

Optimized

Getting Started

Learn more about the Countries gem.

Learn more about how to install and configure the gem

Learn more about the details

Learn more about the gem in the written guides

Learn more about the classes and modules

Test, play and inspect the gem for yourself

irb(main):001:0>

Run a Ruby playground with the countries gem pre-installed

Play