Localizing well has a lot of complexity - gender, cardinal, ordinal, etc. rules, and then how to combine them with locale-specific special cases (e.g. in Spanis

Localizing well has a lot of complexity - gender, cardinal, ordinal, etc. rules, and then how to combine them with locale-specific special cases (e.g. in Spanish, a 15-year-old birthday girl is a quinceañera) I am attempting to solve this with a small library that offers full CLDR coverage and a special expression language. See https://www.lokalized.com https://www.lokalized.com Currently for Java 8 but am porting to JS and Python (probably Swift after those)