Move the Admin Bar to the Bottom on the Front End
Pins the admin bar to the bottom of the screen on the front end, so it no longer covers sticky headers and menus while you browse your site.
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.
Sticky Table Headers in Admin Lists
Keeps the column headings of posts, pages, users and other admin tables visible while you scroll long lists.