Babel is an Extra for MODx Revolution that helps you managing your multilingual websites using differentc ontexts. Babel even supports managing several different multilingual websites within one MODx instance by using so called context groups.
Babel maintains links between translated resources. In the manager you can use the Babel Box to easily switch between the different language versions of your resource. Translations can be created automatically by Babel or defined manually.
Additionally Babel can be used to synchronize certain template variables (TVs) of translated resource which should be the same in every context (language).
Offical documentation is located at http://rtfm.modx.com/display/ADDON/Babel. You may have a look at our tutorial for setting up your multilingual website with MODx and Babel.
Feel free to suggest ideas/improvements/bugs on GitHub: https://github.com/mikrobi/babel/issues
Install via package management and set configuration parameters in the setup dialog according to your needs.
If you're having problems take a look at this tutorial describing the setup of a multilingual site using MODx and Babel.
New in Babel 3.0.0-beta5
Babel 3.0.0-beta5 (March 22, 2016)