language-subtag-registry
Full BCP 47 language subtag data from the official IANA repository, in JSON format with multiple indices.
locale2
💪 Try as hard as possible to detect the client's language tag ('locale') in node or the browser. Browserify and Webpack friendly!
rfc5646
RFC 5646 Language Tags Implementation
rust_iso15924
ISO 15924, Codes for the representation of names of scripts, is an international standard defining codes for writing systems or scripts (a "set of graphic characters used for the written form of one or more languages"). Each script is given both a four-le