"In Menus" Column for Pages
Adds a column to the Pages list showing which navigation menus link to each page, so editors know before renaming, moving or deleting a page that it appears in the site's menus.
Snippet Library
Admin snippets for WordPress
Snippets that tidy up and tailor the WordPress admin: hide menu items, add columns to post lists, change the footer text and remove clutter. Made for agencies and site owners who hand a dashboard over to clients or editors.
"Recently Edited" Menu in the Admin Bar
Adds a menu to the admin bar listing the last eight posts and pages you edited, with their status, so you can jump back into your work from anywhere on the site.
Duplicate a Navigation Menu
Adds a "Duplicate this menu" button to Appearance > Menus that copies the selected classic menu with all its items and nesting, handy for trying a new structure safely.
Quick Find Box in the Admin Bar
Adds a small search box to the admin bar on every admin screen that searches posts, pages or users, and jumps straight to the editor when you type a post ID.
Search Box for the Admin Menu
Adds a small filter box at the top of the admin menu that hides every menu and submenu item not matching what you type, handy on sites with dozens of plugin menus.