Intlx is internationalization APIs for Dart, which have not yet made it into the intl package itself.
For usage examples, checkout the live demo and API docs.
The core APIs of this package are Formats, which format various data types to locale specific Strings, similar to DateFormat and NumberFormat from the intl package. APIs include IterableFormat, PluralFormat, DurationFormat, and AgeFormat.
All data is sourced from CLDR, specifically http://i18ndata.appspot.com/.
Supported locales are currently intentionally constrained to be the same as [DateFormat's supported locales] (https://code.google.com/p/dart/source/browse/trunk/dart/pkg/intl/lib/src/data/dates/localeList.dart). However CLDR does support many more locales, which could easily be supported later.