Install chromium-tt-rss-notifier by entering the following commands in the terminal:
sudo apt update sudo apt install chromium-tt-rss-notifier
Description:
Chromium extension providing toolbar button for TT-RSS installations
This extension adds a toolbar button which changes color when unread articles are available in your Tiny Tiny RSS installation and displays the number of unread entries in a tooltip and, optionally, using a badge. The server's URL and the username are changeable in the extension's option page.
Homepage: http://tt-rss.org
Version: 0.5.2-1
Section: universe/web