Disable Post Formats
Removes the Post Format option (aside, gallery, quote and so on) from the editor when your theme supports formats you do not use.
Snippet Library
Disable Features snippets for WordPress
Snippets that switch off WordPress features you do not use: comments, the block editor, RSS feeds, automatic updates, attachment pages and more. One snippet per feature, so you turn off exactly what you want and nothing else.
Disable Site Search
Turns search off: search URLs return a 404 page, the search form is emptied and the classic Search widget is removed.
Stop Changing "Wordpress" to "WordPress"
Disables the filter that silently rewrites the spelling of WordPress in titles, content and comments, which can break URLs or quoted text.