loco_strings

https://github.com/ftp27/loco_strings

LocoStrings is a powerful and easy-to-use Ruby gem that simplifies the process of managing localization strings for iOS and Android apps. With LocoStrings, you can easily extract, organize, and update your app's localized strings in one place, making it easy to maintain consistency across all of your app's translations. LocoStrings supports multiple file formats, including XLIFF and CSV, and provides a simple and intuitive API for working with your app's strings in code. Whether you're a solo developer or part of a team, LocoStrings makes managing your app's localization a breeze.