unicode-cldr
There are 3 repositories under unicode-cldr topic.
sozialhelden/ietf-language-tags
An NPM module that helps you working with IETF language tags as specified by BCP 47 / RFC 5646.
mrhota/awesome-i18n
A curated list of awesome i18n/l10n resources
SolidMVC/general-information
General Information