Many of the most used templates on Commons do not have documentation pages that meet current community standards. The task is to find an document such pages:
1) **Finding** templates in need of documentation can be done with http://quarry.wmflabs.org/query/6313 query (also copied to [[https://commons.wikimedia.org/wiki/User:Jarekt/e|this page]] ).
2) **Documenting** templates should follow best Commons practices and should include: using /doc subpage and [[https://commons.wikimedia.org/wiki/Template:TemplateBox|Template:TemplateBox]] . All the categories should be at the /doc page and all the interwiki links should be done through wikidata. If edits need to be done to protected templates than a message should be left at the template talk page with [[https://commons.wikimedia.org/wiki/Template:Edit_request|Template:Edit_request]].
See also
# https://commons.wikimedia.org/wiki/Commons:TemplateData
# https://commons.wikimedia.org/wiki/Special:MostTranscludedPages for live examples.
This task is meant as "Google-Code-In-2015" project.