Currently on the English Wikipedia using the Vector skin, the list of templates used on a page that's available below the edit window is collapsed using JavaScript (e.g., https://en.wikipedia.org/w/index.php?title=Main_Page&action=edit). This enhancement should be available on other Wikimedia wikis.
Version: 1.21.x
Severity: enhancement
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=45992