Add templateData to a template on a non-English wikipedia that doesn't have any
Add TemplateData to a template in this list. https://phabricator.wikimedia.org/T152159
Currently all available templates are in Portuguese and Chinese. Contestants are welcome to take tasks not in your language. You can use Google translate or just copy and paste existing explanations in the description field. Alternatively, if you speak a different non-English language, you are welcome to look for templates that don't have template data in your native language instead of filling out one of the supplied templates.
If you pick a supplied template, please tag yourself next to it in the phabricator task to claim it.
You can choose to add templatedata by writing the raw JSON, or by adding it by using the GUI ("Manage Template Data" button above the editing field). However, if you choose to write the raw JSON, you should verify it is correct by attempting to load it into the editor using the Manage Template Data button or putting it through a linter. Unfortunately a bug means that sometimes invalid JSON can be saved.
When you make edits on Wikipedia as a part of GCI, you should link to the task URL https://phabricator.wikimedia.org/T152159 in your edit summary so that other Wikipedia editors know that this is part of a GCI task. Example: https://en.wikipedia.org/w/index.php?title=Template%3ACite_arXiv%2Fdoc&type=revision&diff=752454640&oldid=752402498
You should also place a message in your user profile, declaring that you are participating in GCI.