This category may not be up to date; it may not show all extensions that use this hook. You can view this MediaWiki Code search query to see the most up-to-date version of all extensions that use this hook.
The ContentAlterParserOutput category contains pages on extensions that use the ContentAlterParserOutput hook.
Pages in category "ContentAlterParserOutput extensions"
The following 9 pages are in this category, out of 9 total.