This is an interwiki bot. It maintains interwikis mainly among categories, but sometimes also articles.
It uses the standard Pywikipedia framework.
|This user account is a bot, operated by Malafaya (talk).|
It is not a sock-puppet, but rather an automated or semi-automated account for making repetitive edits that would be extremely tedious to do manually.
Administrators: if this bot is malfunctioning or causing harm, please block it.