Gmail add-ons LABs Rated 3 out of 5 stars

Gmail has now LABs function; a built in Add on system like the FireFox Add-ons like this one.

Hide Labels in Message Row:
Already Have = Hide Labels from Subjects by Christopher S

Hide Spam Count:
Already Have = Hide Unread Counts
by Matt M

Inbox Count First:
Already Have = Inbox preview
by Peter B

This review is for a previous version of the add-on (0.9.8).