Your avatar is managed through Gravatar
Button in panel: switch between Adwaita dark and light themes.
Task bar. App grid, favorites, workspaces and tasks in panel. Light extension.
Button that directly starts Déjà Dup backup, following Déjà Dup backup settings.
A button to access Gnome Control Center Display (monitors).
Hide top panel except in overview. Switch button in panel.
Hide top panel except in overview.
An icon beside the date in the topbar to show if there are unread emails when running your default email client.
Remove the applications dash in overview.
No overview at start-up. For GNOME Shell 40+.
Show Applications grid with right click on Activities button.
Never hide a new mail notification, except if you close it.
*** Superseeded by https://extensions.gnome.org/extension/4000/babar. ***
Popup menu in the top bar to easily manage snap tasks (list, changes, refresh, remove, install...). Update notification at session start-up.
Toggle a sticky R terminal window. Your R window will always be in foreground while you use another app.
Toggle a sticky GNOME terminal window. Your terminal window will always be in foreground while you use another app.
Button that directly starts Synaptic package manager.
A button to easily access Gnome Terminal, asking root password to start a root shell.
Panel: transparent, straight, reduced height, non-bold fonts. Nothing more.
Add ( user name :: user id @ host ) in top panel.
Wacom tablet indicator in the top bar: connection state and power level.
Puts the focused window title in the top bar.
Replace 'Activities' button by all current workspaces buttons. Switch workspace or toggle overview by clicking on these buttons.
Put an indicator on the panel showing all the workspaces thumbnails, allowing to switch between them or moving windows to another workspace.