Joomla! is an Open Source Content Management System (CMS), which enables you to build Web sites and powerful online applications.
A list of the available language packs can be found at http://community.joomla.org/translations/joomla-3-translations.html
This project is set up so anyone can contribute by suggesting translations and voting on existing suggestions.
The language coordinators will then proofread the suggestions and approve/reject them.
The generated language packs will only contain approved translations to ensure a high quality of the translations.
The language packs generated by Crowdin can be downloaded in the translation overview and should be able to be installed in the Joomla! Extension Manager.
A note for those coming from https://utopian.io
. Please contact the existing proofreaders of a given language to see if you can join the language team. We don't have project wide proofreaders.