Private Notes on the Plugins Screen
Adds a "Note" link under each plugin on the Plugins screen where administrators can record why it is installed, who requested it or what to check after updates.
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.