 | This is a documentation subpage for Module:Plain sister. It contains usage information, categories and other content that is not part of the original module page. |
 | This Lua module is used on approximately 357,000 pages, or roughly 8% of all pages. To avoid major disruption and server load, any changes should be tested in the module's /sandbox or /testcases subpages, or in your own module sandbox. The tested changes can be added to this page in a single edit. Consider discussing changes on the talk page before implementing them. |
 | This module depends on the following other modules: |
This module provides one method, which lists sister links to the current page. It is used by {{plain sister}} and Module:Header structure.