We use org.sonarsource.analyzer.commons.RuleMetadataLoader in our plugin to load our rule definitions.
All our rule descriptions are currently written in English.
To improve understanding of the rules, we would like to offer a translation of our rules also into other languages.
It’s currently not available. Cf. Localization (i18n) of rule description
RuleMetadataLoader should be improve to load the localized HTML rule description when available (like ResourceBundle mechanism) in order to display it for the user who chooses to view the SonarQube UI in another language.