Hide "My Sites" From Regular Users
Removes the My Sites menu from the toolbar for everyone except super admins, so members of several sites are not distracted by the network structure.
Snippet Library
Multisite snippets for WordPress
Snippets for WordPress Multisite networks: network-wide settings, new site defaults, super admin tools and cross-site tweaks. For network administrators who manage many sites from one install.
Search Box for the "My Sites" Admin Bar Menu
Adds a filter field to the top of the toolbar's My Sites menu so super admins on large networks can type part of a name to find a site instantly.
Sort "My Sites" Alphabetically in the Admin Bar
Orders the sites in the toolbar's My Sites menu by name instead of by creation date, which makes long lists much easier to scan.