plasma-gmailfeed - 2.0-1 main

Gmail Feed is a lightweight plasmoid for Plasma 6. It provides a
list of unread emails from your Gmail inbox. It also notifies you
when new messages are received.
.
Essentially, it is an xbiff that uses an Atom feed rather than POP3
or IMAP. At this time it exclusively supports Gmail and does not
support limiting the feed to labels or sections like Primary, Social,
Promotions, or Forums.