After a week of tests in beta cluster, Josa extension[1] finally had been deployed to production by gerrit #210069[2] in order to finish task T15712[3]. It's specialised to assist Korean postposition process, which called josa in Korean. And it's pronounced as /dʒo:sa/ or /ʨo:sa/. You can find further information in extension page.
Deployment targets are these 7 wikis: * ko.wikipedia.org * ko.wikinews.org * ko.wikibooks.org * ko.wikiquote.org * ko.wikisource.org * ko.wiktionary.org * ko.wikiversity.org
I created this extension and also I'm the only maintainer of it. If you know Korean grammer or even just have any interest on this project, feel free to reply. Or you can join in Phabricator project[4] directly.
Thank you. Regards.
[1] https://www.mediawiki.org/wiki/Extension:Josa [2] https://gerrit.wikimedia.org/r/#/c/210069/ [3] https://phabricator.wikimedia.org/T15712 [4] https://phabricator.wikimedia.org/project/profile/1032/